diff --git a/app.json b/app.json index 0f0ca86..df74f9b 100644 --- a/app.json +++ b/app.json @@ -10,6 +10,7 @@ "pages/animation/index", "pages/trackcontrol/index", "pages/raycaster/index", + "pages/draco/index", "pages/logs/logs" ], "window": { @@ -18,5 +19,6 @@ "navigationBarTitleText": "WeChat", "navigationBarTextStyle": "black" }, + "workers": "workers", "sitemapLocation": "sitemap.json" } \ No newline at end of file diff --git a/jsm/loaders/DRACOLoader.js b/jsm/loaders/DRACOLoader.js new file mode 100644 index 0000000..027b472 --- /dev/null +++ b/jsm/loaders/DRACOLoader.js @@ -0,0 +1,645 @@ +/** + * @author Don McCurdy / https://www.donmccurdy.com + */ +export default function (THREE) { +let { + BufferAttribute, + BufferGeometry, + FileLoader, + Loader +} = THREE; + +var DRACOLoader = function ( manager ) { + + Loader.call( this, manager ); + + this.decoderPath = ''; + this.decoderConfig = {}; + this.decoderBinary = null; + this.decoderPending = null; + + this.workerLimit = 4; + this.workerPool = []; + this.workerNextTaskID = 1; + this.workerSourceURL = ''; + + this.defaultAttributeIDs = { + position: 'POSITION', + normal: 'NORMAL', + color: 'COLOR', + uv: 'TEX_COORD' + }; + this.defaultAttributeTypes = { + position: 'Float32Array', + normal: 'Float32Array', + color: 'Float32Array', + uv: 'Float32Array' + }; + +}; + +DRACOLoader.prototype = Object.assign( Object.create( Loader.prototype ), { + + constructor: DRACOLoader, + + setDecoderPath: function ( path ) { + + this.decoderPath = path; + + return this; + + }, + + setDecoderConfig: function ( config ) { + + this.decoderConfig = config; + + return this; + + }, + + setWorkerLimit: function ( workerLimit ) { + + this.workerLimit = workerLimit; + + return this; + + }, + + /** @deprecated */ + setVerbosity: function () { + + console.warn( 'THREE.DRACOLoader: The .setVerbosity() method has been removed.' ); + + }, + + /** @deprecated */ + setDrawMode: function () { + + console.warn( 'THREE.DRACOLoader: The .setDrawMode() method has been removed.' ); + + }, + + /** @deprecated */ + setSkipDequantization: function () { + + console.warn( 'THREE.DRACOLoader: The .setSkipDequantization() method has been removed.' ); + + }, + + load: function ( url, onLoad, onProgress, onError ) { + + var loader = new FileLoader( this.manager ); + + loader.setPath( this.path ); + loader.setResponseType( 'arraybuffer' ); + + if ( this.crossOrigin === 'use-credentials' ) { + + loader.setWithCredentials( true ); + + } + + loader.load( url, ( buffer ) => { + + var taskConfig = { + attributeIDs: this.defaultAttributeIDs, + attributeTypes: this.defaultAttributeTypes, + useUniqueIDs: false + }; + + this.decodeGeometry( buffer, taskConfig ) + .then( onLoad ) + .catch( onError ); + + }, onProgress, onError ); + + }, + + /** @deprecated Kept for backward-compatibility with previous DRACOLoader versions. */ + decodeDracoFile: function ( buffer, callback, attributeIDs, attributeTypes ) { + + var taskConfig = { + attributeIDs: attributeIDs || this.defaultAttributeIDs, + attributeTypes: attributeTypes || this.defaultAttributeTypes, + useUniqueIDs: !! attributeIDs + }; + + this.decodeGeometry( buffer, taskConfig ).then( callback ); + + }, + + decodeGeometry: function ( buffer, taskConfig ) { + + var worker; + var taskID = this.workerNextTaskID ++; + var taskCost = buffer.byteLength; + + // TODO: For backward-compatibility, support 'attributeTypes' objects containing + // references (rather than names) to typed array constructors. These must be + // serialized before sending them to the worker. + for ( var attribute in taskConfig.attributeTypes ) { + + var type = taskConfig.attributeTypes[ attribute ]; + + if ( type.BYTES_PER_ELEMENT !== undefined ) { + + taskConfig.attributeTypes[ attribute ] = type.name; + + } + + } + + // Obtain a worker and assign a task, and construct a geometry instance + // when the task completes. + var geometryPending = this._getWorker( taskID, taskCost ) + .then( ( _worker ) => { + + worker = _worker; + + return new Promise( ( resolve, reject ) => { + + worker._callbacks[ taskID ] = { resolve, reject }; + + worker.postMessage( { type: 'decode', id: taskID, taskConfig, buffer }, [ buffer ] ); + + // this.debug(); + + } ); + + } ) + .then( ( message ) => this._createGeometry( message.geometry ) ); + + // Remove task from the task list. + geometryPending + .finally( () => { + + if ( worker && taskID ) { + + this._releaseTask( worker, taskID ); + + // this.debug(); + + } + + } ); + + return geometryPending; + + }, + + _createGeometry: function ( geometryData ) { + + var geometry = new BufferGeometry(); + + if ( geometryData.index ) { + + geometry.setIndex( new BufferAttribute( geometryData.index.array, 1 ) ); + + } + + for ( var i = 0; i < geometryData.attributes.length; i ++ ) { + + var attribute = geometryData.attributes[ i ]; + var name = attribute.name; + var array = attribute.array; + var itemSize = attribute.itemSize; + + geometry.setAttribute( name, new BufferAttribute( array, itemSize ) ); + + } + + return geometry; + + }, + + _loadLibrary: function ( url, responseType ) { + + var loader = new FileLoader( this.manager ); + loader.setPath( this.decoderPath ); + loader.setResponseType( responseType ); + + return new Promise( ( resolve, reject ) => { + + loader.load( url, resolve, undefined, reject ); + + } ); + + }, + + preload: function () { + + this._initDecoder(); + + return this; + + }, + + _initDecoder: function () { + + if ( this.decoderPending ) return this.decoderPending; + + var useJS = typeof WebAssembly !== 'object' || this.decoderConfig.type === 'js'; + var librariesPending = []; + + if ( useJS ) { + + librariesPending.push( this._loadLibrary( 'draco_decoder.js', 'text' ) ); + + } else { + + librariesPending.push( this._loadLibrary( 'draco_wasm_wrapper.js', 'text' ) ); + librariesPending.push( this._loadLibrary( 'draco_decoder.wasm', 'arraybuffer' ) ); + + } + + this.decoderPending = Promise.all( librariesPending ) + .then( ( libraries ) => { + + var jsContent = libraries[ 0 ]; + + if ( ! useJS ) { + + this.decoderConfig.wasmBinary = libraries[ 1 ]; + + } + + var fn = DRACOLoader.DRACOWorker.toString(); + + var body = [ + '/* draco decoder */', + jsContent, + '', + '/* worker */', + fn.substring( fn.indexOf( '{' ) + 1, fn.lastIndexOf( '}' ) ) + ].join( '\n' ); + + this.workerSourceURL = URL.createObjectURL( new Blob( [ body ] ) ); + + } ); + + return this.decoderPending; + + }, + + _getWorker: function ( taskID, taskCost ) { + + return this._initDecoder().then( () => { + + if ( this.workerPool.length < this.workerLimit ) { + + var worker = new Worker( this.workerSourceURL ); + + worker._callbacks = {}; + worker._taskCosts = {}; + worker._taskLoad = 0; + + worker.postMessage( { type: 'init', decoderConfig: this.decoderConfig } ); + + worker.onmessage = function ( e ) { + + var message = e.data; + + switch ( message.type ) { + + case 'decode': + worker._callbacks[ message.id ].resolve( message ); + break; + + case 'error': + worker._callbacks[ message.id ].reject( message ); + break; + + default: + console.error( 'THREE.DRACOLoader: Unexpected message, "' + message.type + '"' ); + + } + + }; + + this.workerPool.push( worker ); + + } else { + + this.workerPool.sort( function ( a, b ) { + + return a._taskLoad > b._taskLoad ? - 1 : 1; + + } ); + + } + + var worker = this.workerPool[ this.workerPool.length - 1 ]; + worker._taskCosts[ taskID ] = taskCost; + worker._taskLoad += taskCost; + return worker; + + } ); + + }, + + _releaseTask: function ( worker, taskID ) { + + worker._taskLoad -= worker._taskCosts[ taskID ]; + delete worker._callbacks[ taskID ]; + delete worker._taskCosts[ taskID ]; + + }, + + debug: function () { + + console.log( 'Task load: ', this.workerPool.map( ( worker ) => worker._taskLoad ) ); + + }, + + dispose: function () { + + for ( var i = 0; i < this.workerPool.length; ++ i ) { + + this.workerPool[ i ].terminate(); + + } + + this.workerPool.length = 0; + + return this; + + } + +} ); + +/* WEB WORKER */ + +DRACOLoader.DRACOWorker = function () { + + var decoderConfig; + var decoderPending; + + onmessage = function ( e ) { + + var message = e.data; + + switch ( message.type ) { + + case 'init': + decoderConfig = message.decoderConfig; + decoderPending = new Promise( function ( resolve/*, reject*/ ) { + + decoderConfig.onModuleLoaded = function ( draco ) { + + // Module is Promise-like. Wrap before resolving to avoid loop. + resolve( { draco: draco } ); + + }; + + DracoDecoderModule( decoderConfig ); + + } ); + break; + + case 'decode': + var buffer = message.buffer; + var taskConfig = message.taskConfig; + decoderPending.then( ( module ) => { + + var draco = module.draco; + var decoder = new draco.Decoder(); + var decoderBuffer = new draco.DecoderBuffer(); + decoderBuffer.Init( new Int8Array( buffer ), buffer.byteLength ); + + try { + + var geometry = decodeGeometry( draco, decoder, decoderBuffer, taskConfig ); + + var buffers = geometry.attributes.map( ( attr ) => attr.array.buffer ); + + if ( geometry.index ) buffers.push( geometry.index.array.buffer ); + + self.postMessage( { type: 'decode', id: message.id, geometry }, buffers ); + + } catch ( error ) { + + console.error( error ); + + self.postMessage( { type: 'error', id: message.id, error: error.message } ); + + } finally { + + draco.destroy( decoderBuffer ); + draco.destroy( decoder ); + + } + + } ); + break; + + } + + }; + + function decodeGeometry( draco, decoder, decoderBuffer, taskConfig ) { + + var attributeIDs = taskConfig.attributeIDs; + var attributeTypes = taskConfig.attributeTypes; + + var dracoGeometry; + var decodingStatus; + + var geometryType = decoder.GetEncodedGeometryType( decoderBuffer ); + + if ( geometryType === draco.TRIANGULAR_MESH ) { + + dracoGeometry = new draco.Mesh(); + decodingStatus = decoder.DecodeBufferToMesh( decoderBuffer, dracoGeometry ); + + } else if ( geometryType === draco.POINT_CLOUD ) { + + dracoGeometry = new draco.PointCloud(); + decodingStatus = decoder.DecodeBufferToPointCloud( decoderBuffer, dracoGeometry ); + + } else { + + throw new Error( 'THREE.DRACOLoader: Unexpected geometry type.' ); + + } + + if ( ! decodingStatus.ok() || dracoGeometry.ptr === 0 ) { + + throw new Error( 'THREE.DRACOLoader: Decoding failed: ' + decodingStatus.error_msg() ); + + } + + var geometry = { index: null, attributes: [] }; + + // Gather all vertex attributes. + for ( var attributeName in attributeIDs ) { + + var attributeType = self[ attributeTypes[ attributeName ] ]; + + var attribute; + var attributeID; + + // A Draco file may be created with default vertex attributes, whose attribute IDs + // are mapped 1:1 from their semantic name (POSITION, NORMAL, ...). Alternatively, + // a Draco file may contain a custom set of attributes, identified by known unique + // IDs. glTF files always do the latter, and `.drc` files typically do the former. + if ( taskConfig.useUniqueIDs ) { + + attributeID = attributeIDs[ attributeName ]; + attribute = decoder.GetAttributeByUniqueId( dracoGeometry, attributeID ); + + } else { + + attributeID = decoder.GetAttributeId( dracoGeometry, draco[ attributeIDs[ attributeName ] ] ); + + if ( attributeID === - 1 ) continue; + + attribute = decoder.GetAttribute( dracoGeometry, attributeID ); + + } + + geometry.attributes.push( decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute ) ); + + } + + // Add index. + if ( geometryType === draco.TRIANGULAR_MESH ) { + + // Generate mesh faces. + var numFaces = dracoGeometry.num_faces(); + var numIndices = numFaces * 3; + var index = new Uint32Array( numIndices ); + var indexArray = new draco.DracoInt32Array(); + + for ( var i = 0; i < numFaces; ++ i ) { + + decoder.GetFaceFromMesh( dracoGeometry, i, indexArray ); + + for ( var j = 0; j < 3; ++ j ) { + + index[ i * 3 + j ] = indexArray.GetValue( j ); + + } + + } + + geometry.index = { array: index, itemSize: 1 }; + + draco.destroy( indexArray ); + + } + + draco.destroy( dracoGeometry ); + + return geometry; + + } + + function decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute ) { + + var numComponents = attribute.num_components(); + var numPoints = dracoGeometry.num_points(); + var numValues = numPoints * numComponents; + var dracoArray; + + var array; + + switch ( attributeType ) { + + case Float32Array: + dracoArray = new draco.DracoFloat32Array(); + decoder.GetAttributeFloatForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Float32Array( numValues ); + break; + + case Int8Array: + dracoArray = new draco.DracoInt8Array(); + decoder.GetAttributeInt8ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int8Array( numValues ); + break; + + case Int16Array: + dracoArray = new draco.DracoInt16Array(); + decoder.GetAttributeInt16ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int16Array( numValues ); + break; + + case Int32Array: + dracoArray = new draco.DracoInt32Array(); + decoder.GetAttributeInt32ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int32Array( numValues ); + break; + + case Uint8Array: + dracoArray = new draco.DracoUInt8Array(); + decoder.GetAttributeUInt8ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint8Array( numValues ); + break; + + case Uint16Array: + dracoArray = new draco.DracoUInt16Array(); + decoder.GetAttributeUInt16ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint16Array( numValues ); + break; + + case Uint32Array: + dracoArray = new draco.DracoUInt32Array(); + decoder.GetAttributeUInt32ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint32Array( numValues ); + break; + + default: + throw new Error( 'THREE.DRACOLoader: Unexpected attribute type.' ); + + } + + for ( var i = 0; i < numValues; i ++ ) { + + array[ i ] = dracoArray.GetValue( i ); + + } + + draco.destroy( dracoArray ); + + return { + name: attributeName, + array: array, + itemSize: numComponents + }; + + } + +}; + +/** Deprecated static methods */ + +/** @deprecated */ +DRACOLoader.setDecoderPath = function () { + + console.warn( 'THREE.DRACOLoader: The .setDecoderPath() method has been removed. Use instance methods.' ); + +}; + +/** @deprecated */ +DRACOLoader.setDecoderConfig = function () { + + console.warn( 'THREE.DRACOLoader: The .setDecoderConfig() method has been removed. Use instance methods.' ); + +}; + +/** @deprecated */ +DRACOLoader.releaseDecoderModule = function () { + + console.warn( 'THREE.DRACOLoader: The .releaseDecoderModule() method has been removed. Use instance methods.' ); + +}; + +/** @deprecated */ +DRACOLoader.getDecoderModule = function () { + + console.warn( 'THREE.DRACOLoader: The .getDecoderModule() method has been removed. Use instance methods.' ); + +}; + +return { DRACOLoader }; +} \ No newline at end of file diff --git a/jsm/loaders/GLTFLoader.js b/jsm/loaders/GLTFLoader.js index d747b15..dffa390 100644 --- a/jsm/loaders/GLTFLoader.js +++ b/jsm/loaders/GLTFLoader.js @@ -2077,7 +2077,8 @@ export default function (THREE) { // Load Texture resource. - var loader = Loader.Handlers.get(sourceURI); + // var loader = Loader.Handlers.get(sourceURI); + var loader = options.manager.getHandler(sourceURI); if (!loader) { @@ -2100,7 +2101,7 @@ export default function (THREE) { if (isObjectURL === true) { URL.revokeObjectURL(sourceURI); - + } } @@ -2280,7 +2281,7 @@ export default function (THREE) { if (material.aoMap && geometry.attributes.uv2 === undefined && geometry.attributes.uv !== undefined) { console.log('THREE.GLTFLoader: Duplicating UVs to support aoMap.'); - geometry.addAttribute('uv2', new BufferAttribute(geometry.attributes.uv.array, 2)); + geometry.setAttribute('uv2', new BufferAttribute(geometry.attributes.uv.array, 2)); } @@ -2474,7 +2475,7 @@ export default function (THREE) { return parser.getDependency('accessor', accessorIndex) .then(function (accessor) { - geometry.addAttribute(attributeName, accessor); + geometry.setAttribute(attributeName, accessor); }); diff --git a/pages/draco/index.js b/pages/draco/index.js new file mode 100644 index 0000000..bf26b4b --- /dev/null +++ b/pages/draco/index.js @@ -0,0 +1,40 @@ +import * as THREE from '../../libs/three.weapp.js' +import render from './render' + +Page({ + data: {}, + onLoad: function () { + wx.createSelectorQuery() + .select('#c') + .node() + .exec((res) => { + const canvas = new THREE.global.registerCanvas(res[0].node) + render(canvas, THREE) + }) + }, + onUnload: function () { + //注意清理global中的canvas对象 + THREE.global.clearCanvas() + }, + touchStart(e) { + console.log('canvas', e) + THREE.global.touchEventHandlerFactory('canvas', 'touchstart')(e) + }, + touchMove(e) { + console.log('canvas', e) + THREE.global.touchEventHandlerFactory('canvas', 'touchmove')(e) + }, + touchEnd(e) { + console.log('canvas', e) + THREE.global.touchEventHandlerFactory('canvas', 'touchend')(e) + }, + touchCancel(e) { + // console.log('canvas', e) + }, + longTap(e) { + // console.log('canvas', e) + }, + tap(e) { + // console.log('canvas', e) + }, +}) diff --git a/pages/draco/index.json b/pages/draco/index.json new file mode 100644 index 0000000..6bd634a --- /dev/null +++ b/pages/draco/index.json @@ -0,0 +1,4 @@ +{ + "usingComponents": {}, + "disableScroll": true +} \ No newline at end of file diff --git a/pages/draco/index.wxml b/pages/draco/index.wxml new file mode 100644 index 0000000..7f932cc --- /dev/null +++ b/pages/draco/index.wxml @@ -0,0 +1,3 @@ + + + \ No newline at end of file diff --git a/pages/draco/index.wxss b/pages/draco/index.wxss new file mode 100644 index 0000000..e69de29 diff --git a/pages/draco/render.js b/pages/draco/render.js new file mode 100644 index 0000000..2703857 --- /dev/null +++ b/pages/draco/render.js @@ -0,0 +1,183 @@ +import getLoader from '../../jsm/loaders/DRACOLoader.js'; + +export default function (canvas, THREE) { + + var camera, scene, renderer; + + let { DRACOLoader } = getLoader(THREE); + + // Configure and create Draco decoder. + // var dracoLoader = new DRACOLoader(); + // dracoLoader.setDecoderPath('https://threejs.org/examples/js/libs/draco/'); + // dracoLoader.setDecoderConfig({ type: 'js' }); + + init(); + animate(); + + function init() { + // renderer + renderer = new THREE.WebGLRenderer({ canvas: canvas, antialias: true }); + // renderer.setPixelRatio(window.devicePixelRatio); + // renderer.setSize(window.innerWidth, window.innerHeight); + renderer.gammaInput = true; + renderer.gammaOutput = true; + renderer.shadowMap.enabled = true; + + camera = new THREE.PerspectiveCamera(35, canvas.width / canvas.height, 0.1, 15); + camera.position.set(3, 0.25, 3); + + scene = new THREE.Scene(); + scene.background = new THREE.Color(0x443333); + scene.fog = new THREE.Fog(0x443333, 1, 4); + + // Ground + var plane = new THREE.Mesh( + new THREE.PlaneBufferGeometry(8, 8), + new THREE.MeshPhongMaterial({ color: 0x999999, specular: 0x101010 }) + ); + plane.rotation.x = - Math.PI / 2; + plane.position.y = 0.03; + plane.receiveShadow = true; + scene.add(plane); + + // Lights + var light = new THREE.HemisphereLight(0x443333, 0x111122); + scene.add(light); + + var light = new THREE.SpotLight(); + light.angle = Math.PI / 16; + light.penumbra = 0.5; + light.castShadow = true; + light.position.set(- 1, 1, 1); + scene.add(light); + + + var loader = new THREE.FileLoader(); + loader.setResponseType('arraybuffer'); + + loader.load('https://threejs.org/examples/models/draco/bunny.drc', (buffer) => { + let taskConfig = { + "attributeIDs": { "position": "POSITION", "normal": "NORMAL", "color": "COLOR", "uv": "TEX_COORD" }, + "attributeTypes": { "position": "Float32Array", "normal": "Float32Array", "color": "Float32Array", "uv": "Float32Array" }, + "useUniqueIDs": false + } + let taskID = 1; + + const worker = wx.createWorker('workers/decoder.js'); + worker.postMessage({ type: 'init', decoderConfig: { type: "js" } }); + worker.onMessage(function (message) { + switch (message.type) { + + case 'decode': + + let geometry = _createGeometry(message.geometry); + geometry.computeVertexNormals(); + + var material = new THREE.MeshStandardMaterial({ color: 0x606060 }); + var mesh = new THREE.Mesh(geometry, material); + mesh.castShadow = true; + mesh.receiveShadow = true; + scene.add(mesh); + + break; + + case 'error': + console.log(message.type); + break; + + default: + console.error('THREE.DRACOLoader: Unexpected message, "' + message.type + '"'); + + } + + }); + + worker.postMessage({ type: 'decode', id: taskID, taskConfig, buffer }, [buffer]); + + + + + }); + + + function _createGeometry(geometryData) { + + var geometry = new THREE.BufferGeometry(); + + + let tarray = [] + for (var i in geometryData.index.array){ + tarray[i] = geometryData.index.array[i] + } + geometryData.index.array = Uint32Array.from(tarray) + + + if (geometryData.index) { + + geometry.setIndex(new THREE.BufferAttribute(geometryData.index.array, 1)); + + } + + for (var i = 0; i < geometryData.attributes.length; i++) { + + var attribute = geometryData.attributes[i]; + let ta = []; + for (let i in attribute.array){ + ta[i] = attribute.array[i] + } + attribute.array = Float32Array.from(ta) + + console.log(attribute.array) + var name = attribute.name; + var array = attribute.array; + var itemSize = attribute.itemSize; + + geometry.setAttribute(name, new THREE.BufferAttribute(array, itemSize)); + + } + return geometry; + + } + + + // dracoLoader.load('https://threejs.org/examples/models/draco/bunny.drc', function (geometry) { + + // geometry.computeVertexNormals(); + + // var material = new THREE.MeshStandardMaterial({ color: 0x606060 }); + // var mesh = new THREE.Mesh(geometry, material); + // mesh.castShadow = true; + // mesh.receiveShadow = true; + // scene.add(mesh); + + // // Release decoder resources. + // dracoLoader.dispose(); + + // }); + + + + } + + + function animate() { + + render(); + canvas.requestAnimationFrame(animate); + + } + + function render() { + + var timer = Date.now() * 0.0003; + + camera.position.x = Math.sin(timer) * 0.5; + camera.position.z = Math.cos(timer) * 0.5; + camera.lookAt(0, 0.1, 0); + + renderer.render(scene, camera); + + } + + +} \ No newline at end of file diff --git a/pages/index/index.wxml b/pages/index/index.wxml index 0c3eac3..80254ff 100644 --- a/pages/index/index.wxml +++ b/pages/index/index.wxml @@ -18,6 +18,9 @@ + diff --git a/workers/decoder.js b/workers/decoder.js new file mode 100644 index 0000000..a51f26f --- /dev/null +++ b/workers/decoder.js @@ -0,0 +1,279 @@ +/* draco decoder */ +if (!print) { + var print = function(){} +} + +var DracoDecoderModule = function(DracoDecoderModule) { + DracoDecoderModule = DracoDecoderModule || {}; + var Module = DracoDecoderModule; // included code may refer to Module (e.g. from file packager), so alias it + +var isRuntimeInitialized=false;var isModuleParsed=false;Module["onRuntimeInitialized"]=(function(){isRuntimeInitialized=true;if(isModuleParsed){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});Module["onModuleParsed"]=(function(){isModuleParsed=true;if(isRuntimeInitialized){if(typeof Module["onModuleLoaded"]==="function"){Module["onModuleLoaded"](Module)}}});function isVersionSupported(versionString){if(typeof versionString!=="string")return false;const version=versionString.split(".");if(version.length<2||version.length>3)return false;if(version[0]==1&&version[1]>=0&&version[1]<=3)return true;if(version[0]!=0||version[1]>10)return false;return true}Module["isVersionSupported"]=isVersionSupported;var Module;if(!Module)Module=(typeof DracoDecoderModule!=="undefined"?DracoDecoderModule:null)||{};var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var ENVIRONMENT_IS_WEB=false;var ENVIRONMENT_IS_WORKER=false;var ENVIRONMENT_IS_NODE=false;var ENVIRONMENT_IS_SHELL=false;if(Module["ENVIRONMENT"]){if(Module["ENVIRONMENT"]==="WEB"){ENVIRONMENT_IS_WEB=true}else if(Module["ENVIRONMENT"]==="WORKER"){ENVIRONMENT_IS_WORKER=true}else if(Module["ENVIRONMENT"]==="NODE"){ENVIRONMENT_IS_NODE=true}else if(Module["ENVIRONMENT"]==="SHELL"){ENVIRONMENT_IS_SHELL=true}else{throw new Error("The provided Module['ENVIRONMENT'] value is not valid. It must be one of: WEB|WORKER|NODE|SHELL.")}}else{ENVIRONMENT_IS_WEB=typeof window==="object";ENVIRONMENT_IS_WORKER=typeof importScripts==="function";ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof require==="function"&&!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_WORKER;ENVIRONMENT_IS_SHELL=!ENVIRONMENT_IS_WEB&&!ENVIRONMENT_IS_NODE&&!ENVIRONMENT_IS_WORKER}if(ENVIRONMENT_IS_NODE){if(!Module["print"])Module["print"]=console.log;if(!Module["printErr"])Module["printErr"]=console.warn;var nodeFS;var nodePath;Module["read"]=function shell_read(filename,binary){var ret;ret=tryParseAsDataURI(filename);if(!ret){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);ret=nodeFS["readFileSync"](filename)}return binary?ret:ret.toString()};Module["readBinary"]=function readBinary(filename){var ret=Module["read"](filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};if(!Module["thisProgram"]){if(process["argv"].length>1){Module["thisProgram"]=process["argv"][1].replace(/\\/g,"/")}else{Module["thisProgram"]="unknown-program"}}Module["arguments"]=process["argv"].slice(2);process["on"]("uncaughtException",(function(ex){if(!(ex instanceof ExitStatus)){throw ex}}));Module["inspect"]=(function(){return"[Emscripten Module object]"})}else if(ENVIRONMENT_IS_SHELL){if(!Module["print"])Module["print"]=print;if(typeof printErr!="undefined")Module["printErr"]=printErr;if(typeof read!="undefined"){Module["read"]=function shell_read(f){var data=tryParseAsDataURI(f);if(data){return intArrayToString(data)}return read(f)}}else{Module["read"]=function shell_read(){throw"no read() available"}}Module["readBinary"]=function readBinary(f){var data;data=tryParseAsDataURI(f);if(data){return data}if(typeof readbuffer==="function"){return new Uint8Array(readbuffer(f))}data=read(f,"binary");assert(typeof data==="object");return data};if(typeof scriptArgs!="undefined"){Module["arguments"]=scriptArgs}else if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof quit==="function"){Module["quit"]=(function(status,toThrow){quit(status)})}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){Module["read"]=function shell_read(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText}catch(err){var data=tryParseAsDataURI(url);if(data){return intArrayToString(data)}throw err}};if(ENVIRONMENT_IS_WORKER){Module["readBinary"]=function readBinary(url){try{var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}catch(err){var data=tryParseAsDataURI(url);if(data){return data}throw err}}}Module["readAsync"]=function readAsync(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function xhr_onload(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}var data=tryParseAsDataURI(url);if(data){onload(data.buffer);return}onerror()};xhr.onerror=onerror;xhr.send(null)};if(typeof arguments!="undefined"){Module["arguments"]=arguments}if(typeof console!=="undefined"){if(!Module["print"])Module["print"]=function shell_print(x){console.log(x)};if(!Module["printErr"])Module["printErr"]=function shell_printErr(x){console.warn(x)}}else{var TRY_USE_DUMP=false;if(!Module["print"])Module["print"]=TRY_USE_DUMP&&typeof dump!=="undefined"?(function(x){dump(x)}):(function(x){})}if(typeof Module["setWindowTitle"]==="undefined"){Module["setWindowTitle"]=(function(title){document.title=title})}}else{throw new Error("Unknown runtime environment. Where are we?")}if(!Module["print"]){Module["print"]=(function(){})}if(!Module["printErr"]){Module["printErr"]=Module["print"]}if(!Module["arguments"]){Module["arguments"]=[]}if(!Module["thisProgram"]){Module["thisProgram"]="./this.program"}if(!Module["quit"]){Module["quit"]=(function(status,toThrow){throw toThrow})}Module.print=Module["print"];Module.printErr=Module["printErr"];Module["preRun"]=[];Module["postRun"]=[];for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=undefined;var Runtime={setTempRet0:(function(value){tempRet0=value;return value}),getTempRet0:(function(){return tempRet0}),stackSave:(function(){return STACKTOP}),stackRestore:(function(stackTop){STACKTOP=stackTop}),getNativeTypeSize:(function(type){switch(type){case"i1":case"i8":return 1;case"i16":return 2;case"i32":return 4;case"i64":return 8;case"float":return 4;case"double":return 8;default:{if(type[type.length-1]==="*"){return Runtime.QUANTUM_SIZE}else if(type[0]==="i"){var bits=parseInt(type.substr(1));assert(bits%8===0);return bits/8}else{return 0}}}}),getNativeFieldSize:(function(type){return Math.max(Runtime.getNativeTypeSize(type),Runtime.QUANTUM_SIZE)}),STACK_ALIGN:16,prepVararg:(function(ptr,type){if(type==="double"||type==="i64"){if(ptr&7){assert((ptr&7)===4);ptr+=4}}else{assert((ptr&3)===0)}return ptr}),getAlignSize:(function(type,size,vararg){if(!vararg&&(type=="i64"||type=="double"))return 8;if(!type)return Math.min(size,8);return Math.min(size||(type?Runtime.getNativeFieldSize(type):0),Runtime.QUANTUM_SIZE)}),dynCall:(function(sig,ptr,args){if(args&&args.length){return Module["dynCall_"+sig].apply(null,[ptr].concat(args))}else{return Module["dynCall_"+sig].call(null,ptr)}}),functionPointers:[],addFunction:(function(func){for(var i=0;i>2];var end=(ret+size+15|0)&-16;HEAP32[DYNAMICTOP_PTR>>2]=end;if(end>=TOTAL_MEMORY){var success=enlargeMemory();if(!success){HEAP32[DYNAMICTOP_PTR>>2]=ret;return 0}}return ret}),alignMemory:(function(size,quantum){var ret=size=Math.ceil(size/(quantum?quantum:16))*(quantum?quantum:16);return ret}),makeBigInt:(function(low,high,unsigned){var ret=unsigned?+(low>>>0)+ +(high>>>0)*+4294967296:+(low>>>0)+ +(high|0)*+4294967296;return ret}),GLOBAL_BASE:8,QUANTUM_SIZE:4,__dummy__:0};var ABORT=0;var EXITSTATUS=0;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}var JSfuncs={"stackSave":(function(){Runtime.stackSave()}),"stackRestore":(function(){Runtime.stackRestore()}),"arrayToC":(function(arr){var ret=Runtime.stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}),"stringToC":(function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=Runtime.stackAlloc(len);stringToUTF8(str,ret,len)}return ret})};var toC={"string":JSfuncs["stringToC"],"array":JSfuncs["arrayToC"]};function ccall(ident,returnType,argTypes,args,opts){var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i>0]=value;break;case"i8":HEAP8[ptr>>0]=value;break;case"i16":HEAP16[ptr>>1]=value;break;case"i32":HEAP32[ptr>>2]=value;break;case"i64":tempI64=[value>>>0,(tempDouble=value,+Math_abs(tempDouble)>=+1?tempDouble>+0?(Math_min(+Math_floor(tempDouble/+4294967296),+4294967295)|0)>>>0:~~+Math_ceil((tempDouble- +(~~tempDouble>>>0))/+4294967296)>>>0:0)],HEAP32[ptr>>2]=tempI64[0],HEAP32[ptr+4>>2]=tempI64[1];break;case"float":HEAPF32[ptr>>2]=value;break;case"double":HEAPF64[ptr>>3]=value;break;default:abort("invalid type for setValue: "+type)}}var ALLOC_STATIC=2;var ALLOC_NONE=4;function allocate(slab,types,allocator,ptr){var zeroinit,size;if(typeof slab==="number"){zeroinit=true;size=slab}else{zeroinit=false;size=slab.length}var singleType=typeof types==="string"?types:null;var ret;if(allocator==ALLOC_NONE){ret=ptr}else{ret=[typeof _malloc==="function"?_malloc:Runtime.staticAlloc,Runtime.stackAlloc,Runtime.staticAlloc,Runtime.dynamicAlloc][allocator===undefined?ALLOC_STATIC:allocator](Math.max(size,singleType?1:types.length))}if(zeroinit){var stop;ptr=ret;assert((ret&3)==0);stop=ret+(size&~3);for(;ptr>2]=0}stop=ret+size;while(ptr>0]=0}return ret}if(singleType==="i8"){if(slab.subarray||slab.slice){HEAPU8.set(slab,ret)}else{HEAPU8.set(new Uint8Array(slab),ret)}return ret}var i=0,type,typeSize,previousType;while(i>0];hasUtf|=t;if(t==0&&!length)break;i++;if(length&&i==length)break}if(!length)length=i;var ret="";if(hasUtf<128){var MAX_CHUNK=1024;var curr;while(length>0){curr=String.fromCharCode.apply(String,HEAPU8.subarray(ptr,ptr+Math.min(length,MAX_CHUNK)));ret=ret?ret+curr:curr;ptr+=MAX_CHUNK;length-=MAX_CHUNK}return ret}return Module["UTF8ToString"](ptr)}var UTF8Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf8"):undefined;function UTF8ArrayToString(u8Array,idx){var endPtr=idx;while(u8Array[endPtr])++endPtr;if(endPtr-idx>16&&u8Array.subarray&&UTF8Decoder){return UTF8Decoder.decode(u8Array.subarray(idx,endPtr))}else{var u0,u1,u2,u3,u4,u5;var str="";while(1){u0=u8Array[idx++];if(!u0)return str;if(!(u0&128)){str+=String.fromCharCode(u0);continue}u1=u8Array[idx++]&63;if((u0&224)==192){str+=String.fromCharCode((u0&31)<<6|u1);continue}u2=u8Array[idx++]&63;if((u0&240)==224){u0=(u0&15)<<12|u1<<6|u2}else{u3=u8Array[idx++]&63;if((u0&248)==240){u0=(u0&7)<<18|u1<<12|u2<<6|u3}else{u4=u8Array[idx++]&63;if((u0&252)==248){u0=(u0&3)<<24|u1<<18|u2<<12|u3<<6|u4}else{u5=u8Array[idx++]&63;u0=(u0&1)<<30|u1<<24|u2<<18|u3<<12|u4<<6|u5}}}if(u0<65536){str+=String.fromCharCode(u0)}else{var ch=u0-65536;str+=String.fromCharCode(55296|ch>>10,56320|ch&1023)}}}}function stringToUTF8Array(str,outU8Array,outIdx,maxBytesToWrite){if(!(maxBytesToWrite>0))return 0;var startIdx=outIdx;var endIdx=outIdx+maxBytesToWrite-1;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){if(outIdx>=endIdx)break;outU8Array[outIdx++]=u}else if(u<=2047){if(outIdx+1>=endIdx)break;outU8Array[outIdx++]=192|u>>6;outU8Array[outIdx++]=128|u&63}else if(u<=65535){if(outIdx+2>=endIdx)break;outU8Array[outIdx++]=224|u>>12;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=2097151){if(outIdx+3>=endIdx)break;outU8Array[outIdx++]=240|u>>18;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else if(u<=67108863){if(outIdx+4>=endIdx)break;outU8Array[outIdx++]=248|u>>24;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}else{if(outIdx+5>=endIdx)break;outU8Array[outIdx++]=252|u>>30;outU8Array[outIdx++]=128|u>>24&63;outU8Array[outIdx++]=128|u>>18&63;outU8Array[outIdx++]=128|u>>12&63;outU8Array[outIdx++]=128|u>>6&63;outU8Array[outIdx++]=128|u&63}}outU8Array[outIdx]=0;return outIdx-startIdx}function stringToUTF8(str,outPtr,maxBytesToWrite){return stringToUTF8Array(str,HEAPU8,outPtr,maxBytesToWrite)}function lengthBytesUTF8(str){var len=0;for(var i=0;i=55296&&u<=57343)u=65536+((u&1023)<<10)|str.charCodeAt(++i)&1023;if(u<=127){++len}else if(u<=2047){len+=2}else if(u<=65535){len+=3}else if(u<=2097151){len+=4}else if(u<=67108863){len+=5}else{len+=6}}return len}var UTF16Decoder=typeof TextDecoder!=="undefined"?new TextDecoder("utf-16le"):undefined;function demangle(func){return func}function demangleAll(text){var regex=/__Z[\w\d_]+/g;return text.replace(regex,(function(x){var y=demangle(x);return x===y?x:x+" ["+y+"]"}))}function jsStackTrace(){var err=new Error;if(!err.stack){try{throw new Error(0)}catch(e){err=e}if(!err.stack){return"(no stack trace available)"}}return err.stack.toString()}function stackTrace(){var js=jsStackTrace();if(Module["extraStackTrace"])js+="\n"+Module["extraStackTrace"]();return demangleAll(js)}var WASM_PAGE_SIZE=65536;var ASMJS_PAGE_SIZE=16777216;var MIN_TOTAL_MEMORY=16777216;function alignUp(x,multiple){if(x%multiple>0){x+=multiple-x%multiple}return x}var HEAP,buffer,HEAP8,HEAPU8,HEAP16,HEAPU16,HEAP32,HEAPU32,HEAPF32,HEAPF64;function updateGlobalBuffer(buf){Module["buffer"]=buffer=buf}function updateGlobalBufferViews(){Module["HEAP8"]=HEAP8=new Int8Array(buffer);Module["HEAP16"]=HEAP16=new Int16Array(buffer);Module["HEAP32"]=HEAP32=new Int32Array(buffer);Module["HEAPU8"]=HEAPU8=new Uint8Array(buffer);Module["HEAPU16"]=HEAPU16=new Uint16Array(buffer);Module["HEAPU32"]=HEAPU32=new Uint32Array(buffer);Module["HEAPF32"]=HEAPF32=new Float32Array(buffer);Module["HEAPF64"]=HEAPF64=new Float64Array(buffer)}var STATIC_BASE,STATICTOP,staticSealed;var STACK_BASE,STACKTOP,STACK_MAX;var DYNAMIC_BASE,DYNAMICTOP_PTR;STATIC_BASE=STATICTOP=STACK_BASE=STACKTOP=STACK_MAX=DYNAMIC_BASE=DYNAMICTOP_PTR=0;staticSealed=false;function abortOnCannotGrowMemory(){abort("Cannot enlarge memory arrays. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value "+TOTAL_MEMORY+", (2) compile with -s ALLOW_MEMORY_GROWTH=1 which allows increasing the size at runtime but prevents some optimizations, (3) set Module.TOTAL_MEMORY to a higher value before the program runs, or (4) if you want malloc to return NULL (0) instead of this abort, compile with -s ABORTING_MALLOC=0 ")}if(!Module["reallocBuffer"])Module["reallocBuffer"]=(function(size){var ret;try{if(ArrayBuffer.transfer){ret=ArrayBuffer.transfer(buffer,size)}else{var oldHEAP8=HEAP8;ret=new ArrayBuffer(size);var temp=new Int8Array(ret);temp.set(oldHEAP8)}}catch(e){return false}var success=_emscripten_replace_memory(ret);if(!success)return false;return ret});function enlargeMemory(){var PAGE_MULTIPLE=Module["usingWasm"]?WASM_PAGE_SIZE:ASMJS_PAGE_SIZE;var LIMIT=2147483648-PAGE_MULTIPLE;if(HEAP32[DYNAMICTOP_PTR>>2]>LIMIT){return false}var OLD_TOTAL_MEMORY=TOTAL_MEMORY;TOTAL_MEMORY=Math.max(TOTAL_MEMORY,MIN_TOTAL_MEMORY);while(TOTAL_MEMORY>2]){if(TOTAL_MEMORY<=536870912){TOTAL_MEMORY=alignUp(2*TOTAL_MEMORY,PAGE_MULTIPLE)}else{TOTAL_MEMORY=Math.min(alignUp((3*TOTAL_MEMORY+2147483648)/4,PAGE_MULTIPLE),LIMIT)}}var replacement=Module["reallocBuffer"](TOTAL_MEMORY);if(!replacement||replacement.byteLength!=TOTAL_MEMORY){TOTAL_MEMORY=OLD_TOTAL_MEMORY;return false}updateGlobalBuffer(replacement);updateGlobalBufferViews();return true}var byteLength;try{byteLength=Function.prototype.call.bind(Object.getOwnPropertyDescriptor(ArrayBuffer.prototype,"byteLength").get);byteLength(new ArrayBuffer(4))}catch(e){byteLength=(function(buffer){return buffer.byteLength})}var TOTAL_STACK=Module["TOTAL_STACK"]||5242880;var TOTAL_MEMORY=Module["TOTAL_MEMORY"]||16777216;if(TOTAL_MEMORY0){var callback=callbacks.shift();if(typeof callback=="function"){callback();continue}var func=callback.func;if(typeof func==="number"){if(callback.arg===undefined){Module["dynCall_v"](func)}else{Module["dynCall_vi"](func,callback.arg)}}else{func(callback.arg===undefined?null:callback.arg)}}}var __ATPRERUN__=[];var __ATINIT__=[];var __ATMAIN__=[];var __ATEXIT__=[];var __ATPOSTRUN__=[];var runtimeInitialized=false;var runtimeExited=false;function preRun(){if(Module["preRun"]){if(typeof Module["preRun"]=="function")Module["preRun"]=[Module["preRun"]];while(Module["preRun"].length){addOnPreRun(Module["preRun"].shift())}}callRuntimeCallbacks(__ATPRERUN__)}function ensureInitRuntime(){if(runtimeInitialized)return;runtimeInitialized=true;callRuntimeCallbacks(__ATINIT__)}function preMain(){callRuntimeCallbacks(__ATMAIN__)}function exitRuntime(){callRuntimeCallbacks(__ATEXIT__);runtimeExited=true}function postRun(){if(Module["postRun"]){if(typeof Module["postRun"]=="function")Module["postRun"]=[Module["postRun"]];while(Module["postRun"].length){addOnPostRun(Module["postRun"].shift())}}callRuntimeCallbacks(__ATPOSTRUN__)}function addOnPreRun(cb){__ATPRERUN__.unshift(cb)}function addOnPreMain(cb){__ATMAIN__.unshift(cb)}function addOnPostRun(cb){__ATPOSTRUN__.unshift(cb)}function writeArrayToMemory(array,buffer){HEAP8.set(array,buffer)}function writeAsciiToMemory(str,buffer,dontAddNull){for(var i=0;i>0]=str.charCodeAt(i)}if(!dontAddNull)HEAP8[buffer>>0]=0}assert(Math["imul"]&&Math["fround"]&&Math["clz32"]&&Math["trunc"],"this is a legacy browser, build with LEGACY_VM_SUPPORT");var Math_abs=Math.abs;var Math_cos=Math.cos;var Math_sin=Math.sin;var Math_tan=Math.tan;var Math_acos=Math.acos;var Math_asin=Math.asin;var Math_atan=Math.atan;var Math_atan2=Math.atan2;var Math_exp=Math.exp;var Math_log=Math.log;var Math_sqrt=Math.sqrt;var Math_ceil=Math.ceil;var Math_floor=Math.floor;var Math_pow=Math.pow;var Math_imul=Math.imul;var Math_fround=Math.fround;var Math_round=Math.round;var Math_min=Math.min;var Math_clz32=Math.clz32;var Math_trunc=Math.trunc;var runDependencies=0;var runDependencyWatcher=null;var dependenciesFulfilled=null;function addRunDependency(id){runDependencies++;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}}function removeRunDependency(id){runDependencies--;if(Module["monitorRunDependencies"]){Module["monitorRunDependencies"](runDependencies)}if(runDependencies==0){if(runDependencyWatcher!==null){clearInterval(runDependencyWatcher);runDependencyWatcher=null}if(dependenciesFulfilled){var callback=dependenciesFulfilled;dependenciesFulfilled=null;callback()}}}Module["preloadedImages"]={};Module["preloadedAudios"]={};var memoryInitializer=null;var 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tempDoublePtr=STATICTOP;STATICTOP+=16;function ___cxa_allocate_exception(size){return _malloc(size)}function __ZSt18uncaught_exceptionv(){return!!__ZSt18uncaught_exceptionv.uncaught_exception}var EXCEPTIONS={last:0,caught:[],infos:{},deAdjust:(function(adjusted){if(!adjusted||EXCEPTIONS.infos[adjusted])return adjusted;for(var ptr in EXCEPTIONS.infos){var info=EXCEPTIONS.infos[ptr];if(info.adjusted===adjusted){return ptr}}return adjusted}),addRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount++}),decRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];assert(info.refcount>0);info.refcount--;if(info.refcount===0&&!info.rethrown){if(info.destructor){Module["dynCall_vi"](info.destructor,ptr)}delete EXCEPTIONS.infos[ptr];___cxa_free_exception(ptr)}}),clearRef:(function(ptr){if(!ptr)return;var info=EXCEPTIONS.infos[ptr];info.refcount=0})};function ___cxa_begin_catch(ptr){var info=EXCEPTIONS.infos[ptr];if(info&&!info.caught){info.caught=true;__ZSt18uncaught_exceptionv.uncaught_exception--}if(info)info.rethrown=false;EXCEPTIONS.caught.push(ptr);EXCEPTIONS.addRef(EXCEPTIONS.deAdjust(ptr));return ptr}function ___cxa_pure_virtual(){ABORT=true;throw"Pure virtual function called!"}function ___resumeException(ptr){if(!EXCEPTIONS.last){EXCEPTIONS.last=ptr}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}function ___cxa_find_matching_catch(){var thrown=EXCEPTIONS.last;if(!thrown){return(Runtime.setTempRet0(0),0)|0}var info=EXCEPTIONS.infos[thrown];var throwntype=info.type;if(!throwntype){return(Runtime.setTempRet0(0),thrown)|0}var typeArray=Array.prototype.slice.call(arguments);var pointer=Module["___cxa_is_pointer_type"](throwntype);if(!___cxa_find_matching_catch.buffer)___cxa_find_matching_catch.buffer=_malloc(4);HEAP32[___cxa_find_matching_catch.buffer>>2]=thrown;thrown=___cxa_find_matching_catch.buffer;for(var i=0;i>2];info.adjusted=thrown;return(Runtime.setTempRet0(typeArray[i]),thrown)|0}}thrown=HEAP32[thrown>>2];return(Runtime.setTempRet0(throwntype),thrown)|0}function ___cxa_throw(ptr,type,destructor){EXCEPTIONS.infos[ptr]={ptr:ptr,adjusted:ptr,type:type,destructor:destructor,refcount:0,caught:false,rethrown:false};EXCEPTIONS.last=ptr;if(!("uncaught_exception"in __ZSt18uncaught_exceptionv)){__ZSt18uncaught_exceptionv.uncaught_exception=1}else{__ZSt18uncaught_exceptionv.uncaught_exception++}throw ptr+" - Exception catching is disabled, this exception cannot be caught. Compile with -s DISABLE_EXCEPTION_CATCHING=0 or DISABLE_EXCEPTION_CATCHING=2 to catch."}var cttz_i8=allocate([8,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,7,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,6,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,5,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0,4,0,1,0,2,0,1,0,3,0,1,0,2,0,1,0],"i8",ALLOC_STATIC);function ___gxx_personality_v0(){}var SYSCALLS={varargs:0,get:(function(varargs){SYSCALLS.varargs+=4;var ret=HEAP32[SYSCALLS.varargs-4>>2];return ret}),getStr:(function(){var ret=Pointer_stringify(SYSCALLS.get());return ret}),get64:(function(){var low=SYSCALLS.get(),high=SYSCALLS.get();if(low>=0)assert(high===0);else assert(high===-1);return low}),getZero:(function(){assert(SYSCALLS.get()===0)})};function ___syscall140(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.getStreamFromFD(),offset_high=SYSCALLS.get(),offset_low=SYSCALLS.get(),result=SYSCALLS.get(),whence=SYSCALLS.get();var offset=offset_low;FS.llseek(stream,offset,whence);HEAP32[result>>2]=stream.position;if(stream.getdents&&offset===0&&whence===0)stream.getdents=null;return 0}catch(e){if(typeof FS==="undefined"||!(e instanceof FS.ErrnoError))abort(e);return-e.errno}}function ___syscall146(which,varargs){SYSCALLS.varargs=varargs;try{var stream=SYSCALLS.get(),iov=SYSCALLS.get(),iovcnt=SYSCALLS.get();var ret=0;if(!___syscall146.buffer){___syscall146.buffers=[null,[],[]];___syscall146.printChar=(function(stream,curr){var buffer=___syscall146.buffers[stream];assert(buffer);if(curr===0||curr===10){(stream===1?Module["print"]:Module["printErr"])(UTF8ArrayToString(buffer,0));buffer.length=0}else{buffer.push(curr)}})}for(var i=0;i>2];var len=HEAP32[iov+(i*8+4)>>2];for(var j=0;j>2]=PTHREAD_SPECIFIC_NEXT_KEY;PTHREAD_SPECIFIC[PTHREAD_SPECIFIC_NEXT_KEY]=0;PTHREAD_SPECIFIC_NEXT_KEY++;return 0}function _pthread_once(ptr,func){if(!_pthread_once.seen)_pthread_once.seen={};if(ptr in _pthread_once.seen)return;Module["dynCall_v"](func);_pthread_once.seen[ptr]=1}function _pthread_setspecific(key,value){if(!(key in PTHREAD_SPECIFIC)){return ERRNO_CODES.EINVAL}PTHREAD_SPECIFIC[key]=value;return 0}function ___setErrNo(value){if(Module["___errno_location"])HEAP32[Module["___errno_location"]()>>2]=value;return value}__ATEXIT__.push((function(){var fflush=Module["_fflush"];if(fflush)fflush(0);var printChar=___syscall146.printChar;if(!printChar)return;var buffers=___syscall146.buffers;if(buffers[1].length)printChar(1,10);if(buffers[2].length)printChar(2,10)}));DYNAMICTOP_PTR=Runtime.staticAlloc(4);STACK_BASE=STACKTOP=Runtime.alignMemory(STATICTOP);STACK_MAX=STACK_BASE+TOTAL_STACK;DYNAMIC_BASE=Runtime.alignMemory(STACK_MAX);HEAP32[DYNAMICTOP_PTR>>2]=DYNAMIC_BASE;staticSealed=true;var ASSERTIONS=false;function intArrayFromString(stringy,dontAddNull,length){var len=length>0?length:lengthBytesUTF8(stringy)+1;var u8array=new Array(len);var numBytesWritten=stringToUTF8Array(stringy,u8array,0,u8array.length);if(dontAddNull)u8array.length=numBytesWritten;return u8array}function intArrayToString(array){var ret=[];for(var i=0;i255){if(ASSERTIONS){assert(false,"Character code "+chr+" ("+String.fromCharCode(chr)+") at offset "+i+" not in 0x00-0xFF.")}chr&=255}ret.push(String.fromCharCode(chr))}return ret.join("")}var keyStr="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";var decodeBase64=typeof atob==="function"?atob:(function(input){var output="";var chr1,chr2,chr3;var enc1,enc2,enc3,enc4;var i=0;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");do{enc1=keyStr.indexOf(input.charAt(i++));enc2=keyStr.indexOf(input.charAt(i++));enc3=keyStr.indexOf(input.charAt(i++));enc4=keyStr.indexOf(input.charAt(i++));chr1=enc1<<2|enc2>>4;chr2=(enc2&15)<<4|enc3>>2;chr3=(enc3&3)<<6|enc4;output=output+String.fromCharCode(chr1);if(enc3!==64){output=output+String.fromCharCode(chr2)}if(enc4!==64){output=output+String.fromCharCode(chr3)}}while(i2147483648)return false;b=new a(newBuffer);d=new c(newBuffer);f=new e(newBuffer);h=new g(newBuffer);j=new i(newBuffer);l=new k(newBuffer);n=new m(newBuffer);p=new o(newBuffer);buffer=newBuffer;return true} +// EMSCRIPTEN_START_FUNCS +function wc(a,c){a=a|0;c=c|0;var 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3:{z=0-n|0;A=m;break}default:{z=m;A=n}}n=c;f[n>>2]=z;f[n+4>>2]=A;w=z;x=A;y=0}A=(f[d>>2]|0)+w|0;f[a>>2]=A;w=(f[d+4>>2]|0)+x|0;x=a+4|0;f[x>>2]=w;d=f[e>>2]|0;if((d|0)>=(A|0))if((A|0)<(0-d|0))B=(f[b+4>>2]|0)+A|0;else B=A;else B=A-(f[b+4>>2]|0)|0;f[a>>2]=B;if((d|0)>=(w|0))if((w|0)<(0-d|0))C=(f[b+4>>2]|0)+w|0;else C=w;else C=w-(f[b+4>>2]|0)|0;f[x>>2]=C;if(y){D=B;E=C}else{switch((4-v|0)%4|0|0){case 1:{F=C;G=0-B|0;break}case 2:{F=0-B|0;G=0-C|0;break}case 3:{F=0-C|0;G=B;break}default:{F=B;G=C}}C=a;f[C>>2]=F;f[C+4>>2]=G;D=F;E=G}if(l){H=D;I=E;J=H+g|0;K=I+g|0;L=a;M=L;f[M>>2]=J;N=L+4|0;O=N;f[O>>2]=K;return}if((E|D|0)>-1){P=1;Q=1}else{l=(D|0)<1&(E|0)<1;P=l?-1:(D|0)>0?1:-1;Q=l?-1:(E|0)>0?1:-1}l=X(d,P)|0;G=X(d,Q)|0;d=(D<<1)-l|0;f[a>>2]=d;D=(E<<1)-G|0;f[x>>2]=D;if((X(P,Q)|0)>-1){Q=0-D|0;f[a>>2]=Q;R=0-d|0;S=Q}else{f[a>>2]=D;R=d;S=D}D=(S+l|0)/2|0;f[a>>2]=D;l=(R+G|0)/2|0;f[x>>2]=l;H=D;I=l;J=H+g|0;K=I+g|0;L=a;M=L;f[M>>2]=J;N=L+4|0;O=N;f[O>>2]=K;return}function Bc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;c=a+4|0;if(!b){d=f[a>>2]|0;f[a>>2]=0;if(d|0)lp(d);f[c>>2]=0;return}if(b>>>0>1073741823){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}d=Yk(b<<2)|0;e=f[a>>2]|0;f[a>>2]=d;if(e|0)lp(e);f[c>>2]=b;c=0;do{f[(f[a>>2]|0)+(c<<2)>>2]=0;c=c+1|0}while((c|0)!=(b|0));c=a+8|0;e=f[c>>2]|0;if(!e)return;d=f[e+4>>2]|0;g=b+-1|0;h=(g&b|0)==0;if(!h)if(d>>>0>>0)i=d;else i=(d>>>0)%(b>>>0)|0;else i=d&g;f[(f[a>>2]|0)+(i<<2)>>2]=c;c=f[e>>2]|0;if(!c)return;else{j=e;k=c;l=i;m=e}a:while(1){b:do if(h){e=j;i=k;c=m;while(1){d=i;while(1){n=f[d+4>>2]&g;if((n|0)==(l|0))break;o=(f[a>>2]|0)+(n<<2)|0;if(!(f[o>>2]|0)){p=d;q=c;r=o;s=n;break b}o=d+8|0;t=d;while(1){u=f[t>>2]|0;if(!u)break;if((f[o>>2]|0)==(f[u+8>>2]|0))t=u;else break}f[c>>2]=u;f[t>>2]=f[f[(f[a>>2]|0)+(n<<2)>>2]>>2];f[f[(f[a>>2]|0)+(n<<2)>>2]>>2]=d;o=f[e>>2]|0;if(!o){v=37;break a}else d=o}i=f[d>>2]|0;if(!i){v=37;break a}else{e=d;c=d}}}else{c=j;e=k;i=m;while(1){o=e;while(1){w=f[o+4>>2]|0;if(w>>>0>>0)x=w;else x=(w>>>0)%(b>>>0)|0;if((x|0)==(l|0))break;w=(f[a>>2]|0)+(x<<2)|0;if(!(f[w>>2]|0)){p=o;q=i;r=w;s=x;break b}w=o+8|0;y=o;while(1){z=f[y>>2]|0;if(!z)break;if((f[w>>2]|0)==(f[z+8>>2]|0))y=z;else break}f[i>>2]=z;f[y>>2]=f[f[(f[a>>2]|0)+(x<<2)>>2]>>2];f[f[(f[a>>2]|0)+(x<<2)>>2]>>2]=o;w=f[c>>2]|0;if(!w){v=37;break a}else o=w}e=f[o>>2]|0;if(!e){v=37;break a}else{c=o;i=o}}}while(0);f[r>>2]=q;k=f[p>>2]|0;if(!k){v=37;break}else{j=p;l=s;m=p}}if((v|0)==37)return}function Cc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+32|0;e=d+24|0;g=d+20|0;h=d+8|0;i=d+4|0;j=d;f[e>>2]=0;Ph(e,f[a>>2]|0)|0;a:do if(f[e>>2]|0){k=0;while(1){k=k+1|0;if(!(Rc(a,c)|0)){l=0;break}if(k>>>0>=(f[e>>2]|0)>>>0)break a}u=d;return l|0}while(0);f[g>>2]=0;Ph(g,f[a>>2]|0)|0;b:do if(!(f[g>>2]|0))m=1;else{e=h+11|0;k=0;while(1){f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;o=f[a>>2]|0;p=o+8|0;q=f[p+4>>2]|0;r=o+16|0;s=r;t=f[s>>2]|0;v=f[s+4>>2]|0;do if((q|0)>(v|0)|((q|0)==(v|0)?(f[p>>2]|0)>>>0>t>>>0:0)){s=b[(f[o>>2]|0)+t>>0]|0;w=Ul(t|0,v|0,1,0)|0;x=r;f[x>>2]=w;f[x+4>>2]=I;x=s&255;Th(h,x,0);if(s<<24>>24){w=f[a>>2]|0;y=Fj(h,0)|0;z=w+8|0;A=f[z>>2]|0;B=f[z+4>>2]|0;z=w+16|0;C=z;D=f[C>>2]|0;E=s&255;s=Ul(D|0,f[C+4>>2]|0,E|0,0)|0;C=I;if((B|0)<(C|0)|(B|0)==(C|0)&A>>>0>>0){F=1;break}Ff(y|0,(f[w>>2]|0)+D|0,x|0)|0;x=z;D=Ul(f[x>>2]|0,f[x+4>>2]|0,E|0,0)|0;E=z;f[E>>2]=D;f[E+4>>2]=I}E=Yk(40)|0;f[E>>2]=0;f[E+4>>2]=0;f[E+8>>2]=0;f[E+12>>2]=0;n[E+16>>2]=$(1.0);D=E+20|0;f[D>>2]=0;f[D+4>>2]=0;f[D+8>>2]=0;f[D+12>>2]=0;n[E+36>>2]=$(1.0);f[i>>2]=E;if(Cc(a,E)|0){E=f[i>>2]|0;f[i>>2]=0;f[j>>2]=E;lf(c,h,j)|0;$g(j);G=0}else G=1;$g(i);F=G}else F=1;while(0);if((b[e>>0]|0)<0)lp(f[h>>2]|0);k=k+1|0;if(F|0){m=0;break b}if(k>>>0>=(f[g>>2]|0)>>>0){m=1;break}}}while(0);l=m;u=d;return l|0}function Dc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+176|0;g=e+136|0;h=e+64|0;i=e;j=e+32|0;k=f[(f[c+4>>2]|0)+44>>2]|0;l=Yk(88)|0;f[l+4>>2]=0;f[l>>2]=3216;m=l+12|0;f[m>>2]=3196;n=l+64|0;f[n>>2]=0;f[l+68>>2]=0;f[l+72>>2]=0;o=l+16|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));f[l+76>>2]=k;f[l+80>>2]=d;f[l+84>>2]=0;q=l;r=h+4|0;f[r>>2]=3196;s=h+56|0;f[s>>2]=0;t=h+60|0;f[t>>2]=0;f[h+64>>2]=0;o=h+8|0;p=o+44|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));o=f[c+8>>2]|0;f[i>>2]=3196;c=i+4|0;p=c+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;p=o;f[c>>2]=p;c=((f[p+4>>2]|0)-(f[o>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Hf(i+8|0,c,g);Ra[f[(f[i>>2]|0)+8>>2]&127](i);Ce(j,i);Ce(g,j);f[h>>2]=f[g+4>>2];c=h+4|0;Qe(c,g)|0;f[g>>2]=3196;p=f[g+20>>2]|0;if(p|0)lp(p);p=f[g+8>>2]|0;if(p|0)lp(p);f[h+36>>2]=o;f[h+40>>2]=d;f[h+44>>2]=k;f[h+48>>2]=l;f[j>>2]=3196;k=f[j+20>>2]|0;if(k|0)lp(k);k=f[j+8>>2]|0;if(k|0)lp(k);f[l+8>>2]=f[h>>2];Qe(m,c)|0;c=l+44|0;l=h+36|0;f[c>>2]=f[l>>2];f[c+4>>2]=f[l+4>>2];f[c+8>>2]=f[l+8>>2];f[c+12>>2]=f[l+12>>2];b[c+16>>0]=b[l+16>>0]|0;Te(n,f[s>>2]|0,f[t>>2]|0);f[a>>2]=q;f[i>>2]=3196;q=f[i+20>>2]|0;if(q|0)lp(q);q=f[i+8>>2]|0;if(q|0)lp(q);q=f[s>>2]|0;if(q|0){s=f[t>>2]|0;if((s|0)!=(q|0))f[t>>2]=s+(~((s+-4-q|0)>>>2)<<2);lp(q)}f[r>>2]=3196;r=f[h+24>>2]|0;if(r|0)lp(r);r=f[h+12>>2]|0;if(!r){u=e;return}lp(r);u=e;return}function Ec(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;g=a+8|0;f[g>>2]=e;h=a+32|0;i=a+36|0;j=f[i>>2]|0;k=f[h>>2]|0;l=j-k>>2;m=k;k=j;if(l>>>0>=e>>>0)if(l>>>0>e>>>0?(j=m+(e<<2)|0,(k|0)!=(j|0)):0){f[i>>2]=k+(~((k+-4-j|0)>>>2)<<2);n=e}else n=e;else{Og(h,e-l|0);n=f[g>>2]|0}l=e>>>0>1073741823?-1:e<<2;h=ip(l)|0;Dh(h|0,0,l|0)|0;if((n|0)>0){l=a+16|0;j=a+32|0;k=a+12|0;i=0;do{m=f[h+(i<<2)>>2]|0;o=f[l>>2]|0;if((m|0)>(o|0)){p=f[j>>2]|0;f[p+(i<<2)>>2]=o;q=p}else{p=f[k>>2]|0;o=f[j>>2]|0;f[o+(i<<2)>>2]=(m|0)<(p|0)?p:m;q=o}i=i+1|0;r=f[g>>2]|0}while((i|0)<(r|0));if((r|0)>0){i=a+20|0;j=0;do{o=(f[b+(j<<2)>>2]|0)+(f[q+(j<<2)>>2]|0)|0;m=c+(j<<2)|0;f[m>>2]=o;if((o|0)<=(f[l>>2]|0)){if((o|0)<(f[k>>2]|0)){s=(f[i>>2]|0)+o|0;t=18}}else{s=o-(f[i>>2]|0)|0;t=18}if((t|0)==18){t=0;f[m>>2]=s}j=j+1|0;m=f[g>>2]|0}while((j|0)<(m|0));u=m}else u=r}else u=n;if((e|0)>=(d|0)){jp(h);return 1}n=0-e|0;r=a+16|0;j=a+32|0;s=a+12|0;i=a+20|0;a=u;u=e;while(1){k=c+(u<<2)|0;l=k+(n<<2)|0;q=b+(u<<2)|0;if((a|0)>0){m=0;do{o=f[l+(m<<2)>>2]|0;p=f[r>>2]|0;if((o|0)>(p|0)){v=f[j>>2]|0;f[v+(m<<2)>>2]=p;w=v}else{v=f[s>>2]|0;p=f[j>>2]|0;f[p+(m<<2)>>2]=(o|0)<(v|0)?v:o;w=p}m=m+1|0;x=f[g>>2]|0}while((m|0)<(x|0));if((x|0)>0){m=0;do{l=(f[q+(m<<2)>>2]|0)+(f[w+(m<<2)>>2]|0)|0;p=k+(m<<2)|0;f[p>>2]=l;if((l|0)<=(f[r>>2]|0)){if((l|0)<(f[s>>2]|0)){y=(f[i>>2]|0)+l|0;t=33}}else{y=l-(f[i>>2]|0)|0;t=33}if((t|0)==33){t=0;f[p>>2]=y}m=m+1|0;p=f[g>>2]|0}while((m|0)<(p|0));z=p}else z=x}else z=a;u=u+e|0;if((u|0)>=(d|0))break;else a=z}jp(h);return 1}function Fc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;d=u;u=u+16|0;e=d;g=a+68|0;f[g>>2]=(f[g>>2]|0)+1;g=(f[a+8+(b*12|0)+4>>2]|0)-(f[a+8+(b*12|0)>>2]|0)|0;h=g>>2;if((g|0)<=0){u=d;return}g=a+4|0;i=a+56|0;j=a+72|0;k=f[c>>2]|0;c=k+4|0;l=k+8|0;m=a+76|0;n=f[a+44+(b<<2)>>2]|0;b=0;while(1){o=(n|0)==-1;p=o?-1:(n>>>0)/3|0;q=(f[i>>2]|0)+(p>>>5<<2)|0;f[q>>2]=f[q>>2]|1<<(p&31);f[j>>2]=(f[j>>2]|0)+1;do if(b){if(o)r=-1;else r=f[(f[(f[a>>2]|0)+96>>2]|0)+(((n|0)/3|0)*12|0)+(((n|0)%3|0)<<2)>>2]|0;f[m>>2]=r;f[e>>2]=r;p=f[c>>2]|0;if(p>>>0<(f[l>>2]|0)>>>0){f[p>>2]=r;f[c>>2]=p+4}else dh(k,e);if(!(b&1)){p=n+1|0;if(o){s=-1;break}t=((p>>>0)%3|0|0)==0?n+-2|0:p;v=35;break}if(!o)if(!((n>>>0)%3|0)){t=n+2|0;v=35;break}else{t=n+-1|0;v=35;break}else s=-1}else{if(o)w=-1;else w=f[(f[(f[a>>2]|0)+96>>2]|0)+(((n|0)/3|0)*12|0)+(((n|0)%3|0)<<2)>>2]|0;f[e>>2]=w;p=f[c>>2]|0;if(p>>>0<(f[l>>2]|0)>>>0){f[p>>2]=w;f[c>>2]=p+4}else dh(k,e);p=n+1|0;if(!o?(q=((p>>>0)%3|0|0)==0?n+-2|0:p,(q|0)!=-1):0)x=f[(f[(f[a>>2]|0)+96>>2]|0)+(((q|0)/3|0)*12|0)+(((q|0)%3|0)<<2)>>2]|0;else x=-1;f[e>>2]=x;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=x;f[c>>2]=q+4}else dh(k,e);if(!o?(q=(((n>>>0)%3|0|0)==0?2:-1)+n|0,(q|0)!=-1):0)y=f[(f[(f[a>>2]|0)+96>>2]|0)+(((q|0)/3|0)*12|0)+(((q|0)%3|0)<<2)>>2]|0;else y=-1;f[m>>2]=y;f[e>>2]=y;q=f[c>>2]|0;if(q>>>0<(f[l>>2]|0)>>>0){f[q>>2]=y;f[c>>2]=q+4}else dh(k,e);t=n;v=35}while(0);if((v|0)==35){v=0;if((t|0)==-1)s=-1;else s=f[(f[(f[g>>2]|0)+12>>2]|0)+(t<<2)>>2]|0}b=b+1|0;if((b|0)>=(h|0))break;else n=s}u=d;return}function Gc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=g;i=d+2|0;break}else{h=g;i=d+-1|0;break}}else{h=-1;i=-1}while(0);g=a+184|0;j=f[g>>2]|0;switch(j|0){case 1:case 0:{if((h|0)==-1)k=-1;else k=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(k<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((i|0)==-1){n=1;o=l;p=-1;q=28}else{n=1;o=l;p=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;q=28}break}case 5:{if(b)r=-1;else r=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(r<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((h|0)==-1)s=-1;else s=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=l+(s<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((i|0)==-1){n=2;o=l;p=-1;q=28}else{n=2;o=l;p=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;q=28}break}case 3:{if(b)t=-1;else t=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(t<<2)|0;f[m>>2]=(f[m>>2]|0)+1;if((h|0)==-1)u=-1;else u=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;m=l+(u<<2)|0;f[m>>2]=(f[m>>2]|0)+2;if((i|0)==-1){n=1;o=l;p=-1;q=28}else{n=1;o=l;p=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;q=28}break}case 7:{if(b)v=-1;else v=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;l=f[a+156>>2]|0;m=l+(v<<2)|0;f[m>>2]=(f[m>>2]|0)+2;if((h|0)==-1)w=-1;else w=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;h=l+(w<<2)|0;f[h>>2]=(f[h>>2]|0)+2;if((i|0)==-1){n=2;o=l;p=-1;q=28}else{n=2;o=l;p=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;q=28}break}default:x=j}if((q|0)==28){q=o+(p<<2)|0;f[q>>2]=(f[q>>2]|0)+n;x=f[g>>2]|0}switch(x|0){case 5:case 0:break;default:{f[a+188>>2]=-1;return}}x=f[c>>2]|0;if(!b?(b=((e>>>0)%3|0|0)==0?d+-2|0:e,(b|0)!=-1):0)y=f[(f[x>>2]|0)+(b<<2)>>2]|0;else y=-1;f[a+188>>2]=(f[(f[a+156>>2]|0)+(y<<2)>>2]|0)<6?5:0;return}function Hc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;d=u;u=u+16|0;e=d+8|0;g=d;h=d+4|0;if(!(Gh(a,b)|0)){i=0;u=d;return i|0}j=b+96|0;k=b+100|0;b=f[k>>2]|0;l=f[j>>2]|0;if((b|0)==(l|0)){i=1;u=d;return i|0}m=a+56|0;n=a+8|0;o=a+12|0;p=a+20|0;q=a+24|0;r=a+32|0;s=a+36|0;t=a+68|0;v=a+76|0;w=f[c>>2]|0;c=w+4|0;x=w+8|0;y=a+72|0;z=w;A=l;l=b;b=0;while(1){if(!(f[(f[m>>2]|0)+(b>>>5<<2)>>2]&1<<(b&31))){B=b*3|0;f[g>>2]=B;f[e>>2]=f[g>>2];sc(a,0,e);C=(f[o>>2]|0)-(f[n>>2]|0)>>2;f[g>>2]=B+1;f[e>>2]=f[g>>2];sc(a,1,e);D=(f[q>>2]|0)-(f[p>>2]|0)>>2;E=D>>>0>C>>>0;f[g>>2]=B+2;f[e>>2]=f[g>>2];sc(a,2,e);B=(f[s>>2]|0)-(f[r>>2]|0)>>2>>>0>(E?D:C)>>>0?2:E?1:((C|0)==0)<<31>>31;if((f[t>>2]|0)>0){C=f[v>>2]|0;f[e>>2]=C;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=C;f[c>>2]=E+4}else dh(w,e);E=f[a+44+(B<<2)>>2]|0;if((E|0)==-1)F=-1;else F=f[(f[(f[a>>2]|0)+96>>2]|0)+(((E|0)/3|0)*12|0)+(((E|0)%3|0)<<2)>>2]|0;f[e>>2]=F;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=F;f[c>>2]=E+4}else dh(w,e);E=(f[y>>2]|0)+2|0;f[y>>2]=E;if(E&1|0){f[e>>2]=F;E=f[c>>2]|0;if(E>>>0<(f[x>>2]|0)>>>0){f[E>>2]=F;f[c>>2]=E+4}else dh(w,e);f[y>>2]=(f[y>>2]|0)+1}}f[h>>2]=z;f[e>>2]=f[h>>2];Fc(a,B,e);G=f[j>>2]|0;H=f[k>>2]|0}else{G=A;H=l}b=b+1|0;if(b>>>0>=((H-G|0)/12|0)>>>0){i=1;break}else{A=G;l=H}}u=d;return i|0}function Ic(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Qf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Jc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Sf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Kc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Tf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Lc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Vf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Mc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Wf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Nc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Yf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Oc(a,c){a=a|0;c=c|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=d[c+38>>1]|0;if(!(e<<16>>16)){g=0;return g|0}i=a+12|0;do if((e&65535)<512){j=c+8|0;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,4,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){g=0;return g|0}else{o=(f[c>>2]|0)+n|0;n=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;o=j;k=Ul(f[o>>2]|0,f[o+4>>2]|0,4,0)|0;o=j;f[o>>2]=k;f[o+4>>2]=I;p=n;break}}else if(Ph(i,c)|0){p=f[i>>2]|0;break}else{g=0;return g|0}while(0);e=a+4|0;n=f[e>>2]|0;o=f[a>>2]|0;k=n-o>>2;j=o;o=n;if(p>>>0<=k>>>0)if(p>>>0>>0?(n=j+(p<<2)|0,(o|0)!=(n|0)):0){f[e>>2]=o+(~((o+-4-n|0)>>>2)<<2);q=p}else q=p;else{Og(a,p-k|0);q=f[i>>2]|0}if(!q){g=1;return g|0}k=c+8|0;p=c+16|0;n=q;q=0;a:while(1){o=k;e=f[o>>2]|0;j=f[o+4>>2]|0;o=p;m=f[o>>2]|0;l=f[o+4>>2]|0;if(!((j|0)>(l|0)|(j|0)==(l|0)&e>>>0>m>>>0)){g=0;r=23;break}o=f[c>>2]|0;s=b[o+m>>0]|0;t=Ul(m|0,l|0,1,0)|0;l=I;m=p;f[m>>2]=t;f[m+4>>2]=l;m=s&255;u=m&3;v=m>>>2;switch(s&3){case 3:{s=v+q|0;if(s>>>0>=n>>>0){g=0;r=23;break a}Dh((f[a>>2]|0)+(q<<2)|0,0,(v<<2)+4|0)|0;w=s;break}case 0:{x=v;r=20;break}default:{s=l;l=t;t=0;m=v;while(1){if(!((j|0)>(s|0)|(j|0)==(s|0)&e>>>0>l>>>0)){g=0;r=23;break a}v=b[o+l>>0]|0;l=Ul(l|0,s|0,1,0)|0;s=I;y=p;f[y>>2]=l;f[y+4>>2]=s;y=(v&255)<<(t<<3|6)|m;t=t+1|0;if((t|0)>=(u|0)){x=y;r=20;break}else m=y}}}if((r|0)==20){r=0;f[(f[a>>2]|0)+(q<<2)>>2]=x;w=q}q=w+1|0;n=f[i>>2]|0;if(q>>>0>=n>>>0){r=22;break}}if((r|0)==22){g=Zf(a+16|0,f[a>>2]|0,n)|0;return g|0}else if((r|0)==23)return g|0;return 0}function Pc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;c=a+148|0;d=f[b>>2]|0;b=(d|0)==-1;e=d+1|0;do if(!b){g=((e>>>0)%3|0|0)==0?d+-2|0:e;if(!((d>>>0)%3|0)){h=g;i=d+2|0;break}else{h=g;i=d+-1|0;break}}else{h=-1;i=-1}while(0);switch(f[a+168>>2]|0){case 1:case 0:{if((h|0)==-1)j=-1;else j=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(j<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((i|0)==-1){k=1;l=e;m=-1;n=28}else{k=1;l=e;m=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;n=28}break}case 5:{if(b)o=-1;else o=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(o<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((h|0)==-1)p=-1;else p=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;g=e+(p<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((i|0)==-1){k=2;l=e;m=-1;n=28}else{k=2;l=e;m=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;n=28}break}case 3:{if(b)q=-1;else q=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;e=f[a+156>>2]|0;g=e+(q<<2)|0;f[g>>2]=(f[g>>2]|0)+1;if((h|0)==-1)r=-1;else r=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;g=e+(r<<2)|0;f[g>>2]=(f[g>>2]|0)+2;if((i|0)==-1){k=1;l=e;m=-1;n=28}else{k=1;l=e;m=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;n=28}break}case 7:{if(b)s=-1;else s=f[(f[f[c>>2]>>2]|0)+(d<<2)>>2]|0;d=f[a+156>>2]|0;b=d+(s<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((h|0)==-1)t=-1;else t=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;b=d+(t<<2)|0;f[b>>2]=(f[b>>2]|0)+2;if((i|0)==-1){k=2;l=d;m=-1;n=28}else{k=2;l=d;m=f[(f[f[c>>2]>>2]|0)+(i<<2)>>2]|0;n=28}break}default:{}}if((n|0)==28){n=l+(m<<2)|0;f[n>>2]=(f[n>>2]|0)+k}if((h|0)==-1)u=-1;else u=f[(f[f[c>>2]>>2]|0)+(h<<2)>>2]|0;h=f[(f[a+156>>2]|0)+(u<<2)>>2]|0;u=f[a+176>>2]|0;if((h|0)<(u|0)){v=u;w=v-u|0;x=a+172|0;f[x>>2]=w;return}c=f[a+180>>2]|0;v=(h|0)>(c|0)?c:h;w=v-u|0;x=a+172|0;f[x>>2]=w;return}function Qc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=ip(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)jp(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[g>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(n|0)!=(m|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Og(g,e-o|0);o=a+56|0;g=f[o>>2]|0;m=f[g+4>>2]|0;n=f[g>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=g;Eo(t)}else{v=n;w=0}while(1){f[i>>2]=f[v+(w<<2)>>2];f[h>>2]=f[i>>2];ec(a,h,c,w);n=X(w,e)|0;g=f[j>>2]|0;m=b+(n<<2)|0;x=c+(n<<2)|0;if((f[k>>2]|0)>0){n=0;do{y=f[g+(n<<2)>>2]|0;z=f[l>>2]|0;if((y|0)>(z|0)){A=f[q>>2]|0;f[A+(n<<2)>>2]=z;B=A}else{A=f[r>>2]|0;z=f[q>>2]|0;f[z+(n<<2)>>2]=(y|0)<(A|0)?A:y;B=z}n=n+1|0;C=f[k>>2]|0}while((n|0)<(C|0));if((C|0)>0){n=0;do{g=(f[m+(n<<2)>>2]|0)+(f[B+(n<<2)>>2]|0)|0;z=x+(n<<2)|0;f[z>>2]=g;if((g|0)<=(f[l>>2]|0)){if((g|0)<(f[r>>2]|0)){D=(f[s>>2]|0)+g|0;E=22}}else{D=g-(f[s>>2]|0)|0;E=22}if((E|0)==22){E=0;f[z>>2]=D}n=n+1|0}while((n|0)<(f[k>>2]|0))}}w=w+1|0;if((w|0)>=(p|0)){E=10;break}n=f[o>>2]|0;v=f[n>>2]|0;if((f[n+4>>2]|0)-v>>2>>>0<=w>>>0){t=n;E=11;break}}if((E|0)==10){u=d;return 1}else if((E|0)==11)Eo(t);return 0}function Rc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;d=u;u=u+32|0;e=d+16|0;g=d+12|0;h=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;i=f[a>>2]|0;j=i+8|0;k=f[j+4>>2]|0;l=i+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;do if((k|0)>(o|0)|((k|0)==(o|0)?(f[j>>2]|0)>>>0>n>>>0:0)){m=b[(f[i>>2]|0)+n>>0]|0;p=Ul(n|0,o|0,1,0)|0;q=l;f[q>>2]=p;f[q+4>>2]=I;q=m&255;Th(e,q,0);if(m<<24>>24){p=f[a>>2]|0;r=Fj(e,0)|0;s=p+8|0;t=f[s>>2]|0;v=f[s+4>>2]|0;s=p+16|0;w=s;x=f[w>>2]|0;y=m&255;m=Ul(x|0,f[w+4>>2]|0,y|0,0)|0;w=I;if((v|0)<(w|0)|(v|0)==(w|0)&t>>>0>>0){z=0;break}Ff(r|0,(f[p>>2]|0)+x|0,q|0)|0;q=s;x=Ul(f[q>>2]|0,f[q+4>>2]|0,y|0,0)|0;y=s;f[y>>2]=x;f[y+4>>2]=I}f[g>>2]=0;y=(Ph(g,f[a>>2]|0)|0)^1;x=f[g>>2]|0;if((x|0)==0|y)A=0;else{f[h>>2]=0;y=h+4|0;f[y>>2]=0;f[h+8>>2]=0;if((x|0)<0)Eo(h);s=Yk(x)|0;f[y>>2]=s;f[h>>2]=s;f[h+8>>2]=s+x;q=s;s=x;do{b[q>>0]=0;q=(f[y>>2]|0)+1|0;f[y>>2]=q;s=s+-1|0}while((s|0)!=0);s=f[g>>2]|0;q=f[a>>2]|0;x=q+8|0;p=f[x>>2]|0;r=f[x+4>>2]|0;x=q+16|0;m=x;t=f[m>>2]|0;w=Ul(t|0,f[m+4>>2]|0,s|0,0)|0;m=I;if((r|0)<(m|0)|(r|0)==(m|0)&p>>>0>>0)B=0;else{Ff(f[h>>2]|0,(f[q>>2]|0)+t|0,s|0)|0;t=x;q=Ul(f[t>>2]|0,f[t+4>>2]|0,s|0,0)|0;s=x;f[s>>2]=q;f[s+4>>2]=I;Bk(c,e,h);B=1}s=f[h>>2]|0;if(s|0){if((f[y>>2]|0)!=(s|0))f[y>>2]=s;lp(s)}A=B}z=A}else z=0;while(0);if((b[e+11>>0]|0)>=0){u=d;return z|0}lp(f[e>>2]|0);u=d;return z|0}function Sc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;f[a+72>>2]=e;f[a+64>>2]=g;g=ip(e>>>0>1073741823?-1:e<<2)|0;j=a+68|0;k=f[j>>2]|0;f[j>>2]=g;if(k|0)jp(k);k=a+8|0;f[k>>2]=e;g=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[g>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(n|0)!=(m|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Og(g,e-o|0);o=a+56|0;g=f[o>>2]|0;m=f[g+4>>2]|0;n=f[g>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){u=d;return 1}l=a+16|0;q=a+32|0;r=a+12|0;s=a+20|0;if((m|0)==(n|0)){t=g;Eo(t)}else{v=n;w=0}while(1){f[i>>2]=f[v+(w<<2)>>2];f[h>>2]=f[i>>2];dc(a,h,c,w);n=X(w,e)|0;g=f[j>>2]|0;m=b+(n<<2)|0;x=c+(n<<2)|0;if((f[k>>2]|0)>0){n=0;do{y=f[g+(n<<2)>>2]|0;z=f[l>>2]|0;if((y|0)>(z|0)){A=f[q>>2]|0;f[A+(n<<2)>>2]=z;B=A}else{A=f[r>>2]|0;z=f[q>>2]|0;f[z+(n<<2)>>2]=(y|0)<(A|0)?A:y;B=z}n=n+1|0;C=f[k>>2]|0}while((n|0)<(C|0));if((C|0)>0){n=0;do{g=(f[m+(n<<2)>>2]|0)+(f[B+(n<<2)>>2]|0)|0;z=x+(n<<2)|0;f[z>>2]=g;if((g|0)<=(f[l>>2]|0)){if((g|0)<(f[r>>2]|0)){D=(f[s>>2]|0)+g|0;E=22}}else{D=g-(f[s>>2]|0)|0;E=22}if((E|0)==22){E=0;f[z>>2]=D}n=n+1|0}while((n|0)<(f[k>>2]|0))}}w=w+1|0;if((w|0)>=(p|0)){E=10;break}n=f[o>>2]|0;v=f[n>>2]|0;if((f[n+4>>2]|0)-v>>2>>>0<=w>>>0){t=n;E=11;break}}if((E|0)==10){u=d;return 1}else if((E|0)==11)Eo(t);return 0}function Tc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=Ka,t=Ka,u=Ka,v=0,w=0,x=0,y=0,z=0;c=f[b>>2]|0;b=a+4|0;d=f[b>>2]|0;e=(d|0)==0;a:do if(!e){g=d+-1|0;h=(g&d|0)==0;if(!h)if(c>>>0>>0)i=c;else i=(c>>>0)%(d>>>0)|0;else i=g&c;j=f[(f[a>>2]|0)+(i<<2)>>2]|0;if(!j)k=i;else{if(h){h=j;while(1){l=f[h>>2]|0;if(!l){k=i;break a}m=f[l+4>>2]|0;if(!((m|0)==(c|0)|(m&g|0)==(i|0))){k=i;break a}if((f[l+8>>2]|0)==(c|0)){o=l;break}else h=l}p=o+12|0;return p|0}else q=j;while(1){h=f[q>>2]|0;if(!h){k=i;break a}g=f[h+4>>2]|0;if((g|0)!=(c|0)){if(g>>>0>>0)r=g;else r=(g>>>0)%(d>>>0)|0;if((r|0)!=(i|0)){k=i;break a}}if((f[h+8>>2]|0)==(c|0)){o=h;break}else q=h}p=o+12|0;return p|0}}else k=0;while(0);q=Yk(16)|0;f[q+8>>2]=c;f[q+12>>2]=0;f[q+4>>2]=c;f[q>>2]=0;i=a+12|0;s=$(((f[i>>2]|0)+1|0)>>>0);t=$(d>>>0);u=$(n[a+16>>2]);do if(e|s>$(t*u)){r=(d>>>0<3|(d+-1&d|0)!=0)&1|d<<1;j=~~$(W($(s/u)))>>>0;xg(a,r>>>0>>0?j:r);r=f[b>>2]|0;j=r+-1|0;if(!(j&r)){v=r;w=j&c;break}if(c>>>0>>0){v=r;w=c}else{v=r;w=(c>>>0)%(r>>>0)|0}}else{v=d;w=k}while(0);k=(f[a>>2]|0)+(w<<2)|0;w=f[k>>2]|0;if(!w){d=a+8|0;f[q>>2]=f[d>>2];f[d>>2]=q;f[k>>2]=d;d=f[q>>2]|0;if(d|0){k=f[d+4>>2]|0;d=v+-1|0;if(d&v)if(k>>>0>>0)x=k;else x=(k>>>0)%(v>>>0)|0;else x=k&d;y=(f[a>>2]|0)+(x<<2)|0;z=30}}else{f[q>>2]=f[w>>2];y=w;z=30}if((z|0)==30)f[y>>2]=q;f[i>>2]=(f[i>>2]|0)+1;o=q;p=o+12|0;return p|0}function Uc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0;f[a>>2]=f[c>>2];d=c+4|0;f[a+4>>2]=f[d>>2];e=c+8|0;f[a+8>>2]=f[e>>2];g=c+12|0;f[a+12>>2]=f[g>>2];f[d>>2]=0;f[e>>2]=0;f[g>>2]=0;g=c+16|0;f[a+16>>2]=f[g>>2];e=c+20|0;f[a+20>>2]=f[e>>2];d=c+24|0;f[a+24>>2]=f[d>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;b[a+28>>0]=b[c+28>>0]|0;d=a+32|0;e=c+32|0;f[d>>2]=0;g=a+36|0;f[g>>2]=0;f[a+40>>2]=0;f[d>>2]=f[e>>2];d=c+36|0;f[g>>2]=f[d>>2];g=c+40|0;f[a+40>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;e=a+44|0;d=c+44|0;f[e>>2]=0;g=a+48|0;f[g>>2]=0;f[a+52>>2]=0;f[e>>2]=f[d>>2];e=c+48|0;f[g>>2]=f[e>>2];g=c+52|0;f[a+52>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+56|0;e=c+56|0;f[d>>2]=0;g=a+60|0;f[g>>2]=0;f[a+64>>2]=0;f[d>>2]=f[e>>2];d=c+60|0;f[g>>2]=f[d>>2];g=c+64|0;f[a+64>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+68>>2]=f[c+68>>2];f[a+72>>2]=f[c+72>>2];e=a+76|0;d=c+76|0;f[e>>2]=0;g=a+80|0;f[g>>2]=0;f[a+84>>2]=0;f[e>>2]=f[d>>2];e=c+80|0;f[g>>2]=f[e>>2];g=c+84|0;f[a+84>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+88|0;e=c+88|0;f[d>>2]=0;g=a+92|0;f[g>>2]=0;f[a+96>>2]=0;f[d>>2]=f[e>>2];d=c+92|0;f[g>>2]=f[d>>2];g=c+96|0;f[a+96>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;b[a+100>>0]=b[c+100>>0]|0;e=a+104|0;d=c+104|0;f[e>>2]=0;g=a+108|0;f[g>>2]=0;f[a+112>>2]=0;f[e>>2]=f[d>>2];e=c+108|0;f[g>>2]=f[e>>2];g=c+112|0;f[a+112>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;d=a+116|0;e=c+116|0;f[d>>2]=0;g=a+120|0;f[g>>2]=0;f[a+124>>2]=0;f[d>>2]=f[e>>2];d=c+120|0;f[g>>2]=f[d>>2];g=c+124|0;f[a+124>>2]=f[g>>2];f[g>>2]=0;f[d>>2]=0;f[e>>2]=0;f[a+128>>2]=f[c+128>>2];e=a+132|0;d=c+132|0;f[e>>2]=0;g=a+136|0;f[g>>2]=0;f[a+140>>2]=0;f[e>>2]=f[d>>2];e=c+136|0;f[g>>2]=f[e>>2];g=c+140|0;f[a+140>>2]=f[g>>2];f[g>>2]=0;f[e>>2]=0;f[d>>2]=0;return}function Vc(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+32|0;g=e+8|0;i=e;switch(d|0){case 2:{d=f[b+12>>2]|0;j=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;a:do if((c|0)==-2){k=0;l=8}else{m=f[(f[(f[j+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((Ma[f[(f[j>>2]|0)+8>>2]&127](j)|0)==1){Cd(i,j,c,d,g,((h[j+36>>0]|0)<<8|(h[j+37>>0]|0))&65535);n=f[i>>2]|0;if(!n){f[i>>2]=0;break}else{o=n;p=i;break a}}while(0);n=Yk(24)|0;f[n+4>>2]=m;q=n+8|0;f[q>>2]=f[g>>2];f[q+4>>2]=f[g+4>>2];f[q+8>>2]=f[g+8>>2];f[q+12>>2]=f[g+12>>2];f[n>>2]=2436;k=n;l=8}while(0);if((l|0)==8){f[i>>2]=k;o=k;p=i}f[a>>2]=o;f[p>>2]=0;u=e;return}case 3:{p=f[b+12>>2]|0;o=f[b+4>>2]|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;b:do if((c|0)==-2){r=0;l=16}else{b=f[(f[(f[o+4>>2]|0)+8>>2]|0)+(p<<2)>>2]|0;do if((Ma[f[(f[o>>2]|0)+8>>2]&127](o)|0)==1){Bd(i,o,c,p,g,((h[o+36>>0]|0)<<8|(h[o+37>>0]|0))&65535);k=f[i>>2]|0;if(!k){f[i>>2]=0;break}else{s=k;t=i;break b}}while(0);m=Yk(24)|0;f[m+4>>2]=b;k=m+8|0;f[k>>2]=f[g>>2];f[k+4>>2]=f[g+4>>2];f[k+8>>2]=f[g+8>>2];f[k+12>>2]=f[g+12>>2];f[m>>2]=2492;r=m;l=16}while(0);if((l|0)==16){f[i>>2]=r;s=r;t=i}f[a>>2]=s;f[t>>2]=0;u=e;return}default:{f[a>>2]=0;u=e;return}}}function Wc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[k>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(n|0)!=(m|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Og(k,e-o|0);o=a+56|0;k=f[o>>2]|0;m=f[k+4>>2]|0;n=f[k>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){q=1;u=d;return q|0}l=a+16|0;r=a+32|0;s=a+12|0;t=a+20|0;if((m|0)==(n|0)){v=k;Eo(v)}else{w=n;x=0}while(1){f[i>>2]=f[w+(x<<2)>>2];f[h>>2]=f[i>>2];if(!(Lb(j,h,c,x)|0)){q=0;y=24;break}n=X(x,e)|0;k=b+(n<<2)|0;m=c+(n<<2)|0;if((f[g>>2]|0)>0){n=0;do{z=f[a+68+(n<<2)>>2]|0;A=f[l>>2]|0;if((z|0)>(A|0)){B=f[r>>2]|0;f[B+(n<<2)>>2]=A;C=B}else{B=f[s>>2]|0;A=f[r>>2]|0;f[A+(n<<2)>>2]=(z|0)<(B|0)?B:z;C=A}n=n+1|0;D=f[g>>2]|0}while((n|0)<(D|0));if((D|0)>0){n=0;do{A=(f[k+(n<<2)>>2]|0)+(f[C+(n<<2)>>2]|0)|0;z=m+(n<<2)|0;f[z>>2]=A;if((A|0)<=(f[l>>2]|0)){if((A|0)<(f[s>>2]|0)){E=(f[t>>2]|0)+A|0;y=20}}else{E=A-(f[t>>2]|0)|0;y=20}if((y|0)==20){y=0;f[z>>2]=E}n=n+1|0}while((n|0)<(f[g>>2]|0))}}x=x+1|0;if((x|0)>=(p|0)){q=1;y=24;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=x>>>0){v=n;y=8;break}}if((y|0)==8)Eo(v);else if((y|0)==24){u=d;return q|0}return 0}function Xc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+16|0;h=d+4|0;i=d;j=a+60|0;f[a+64>>2]=g;g=a+8|0;f[g>>2]=e;k=a+32|0;l=a+36|0;m=f[l>>2]|0;n=f[k>>2]|0;o=m-n>>2;p=n;n=m;if(o>>>0>=e>>>0){if(o>>>0>e>>>0?(m=p+(e<<2)|0,(n|0)!=(m|0)):0)f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2)}else Og(k,e-o|0);o=a+56|0;k=f[o>>2]|0;m=f[k+4>>2]|0;n=f[k>>2]|0;l=m-n|0;p=l>>2;if((l|0)<=0){q=1;u=d;return q|0}l=a+16|0;r=a+32|0;s=a+12|0;t=a+20|0;if((m|0)==(n|0)){v=k;Eo(v)}else{w=n;x=0}while(1){f[i>>2]=f[w+(x<<2)>>2];f[h>>2]=f[i>>2];if(!(Kb(j,h,c,x)|0)){q=0;y=24;break}n=X(x,e)|0;k=b+(n<<2)|0;m=c+(n<<2)|0;if((f[g>>2]|0)>0){n=0;do{z=f[a+68+(n<<2)>>2]|0;A=f[l>>2]|0;if((z|0)>(A|0)){B=f[r>>2]|0;f[B+(n<<2)>>2]=A;C=B}else{B=f[s>>2]|0;A=f[r>>2]|0;f[A+(n<<2)>>2]=(z|0)<(B|0)?B:z;C=A}n=n+1|0;D=f[g>>2]|0}while((n|0)<(D|0));if((D|0)>0){n=0;do{A=(f[k+(n<<2)>>2]|0)+(f[C+(n<<2)>>2]|0)|0;z=m+(n<<2)|0;f[z>>2]=A;if((A|0)<=(f[l>>2]|0)){if((A|0)<(f[s>>2]|0)){E=(f[t>>2]|0)+A|0;y=20}}else{E=A-(f[t>>2]|0)|0;y=20}if((y|0)==20){y=0;f[z>>2]=E}n=n+1|0}while((n|0)<(f[g>>2]|0))}}x=x+1|0;if((x|0)>=(p|0)){q=1;y=24;break}n=f[o>>2]|0;w=f[n>>2]|0;if((f[n+4>>2]|0)-w>>2>>>0<=x>>>0){v=n;y=8;break}}if((y|0)==8)Eo(v);else if((y|0)==24){u=d;return q|0}return 0}function Yc(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=X(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Me(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;f[l+8>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)Eo(l);else{q=o<<1;e=Yk(q)|0;f[l>>2]=e;s=e+(o<<1)|0;f[l+8>>2]=s;Dh(e|0,0,q|0)|0;f[g>>2]=s;break}while(0);Me(h,0,0+(a<<1)|0);a:do if(!p)t=1;else{a=c+84|0;s=c+68|0;if(n<<24>>24>0){v=0;w=0}else{q=0;while(1){if(!(b[a>>0]|0))x=f[(f[s>>2]|0)+(q<<2)>>2]|0;else x=q;e=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Cb(c,j,y,e)|0)){t=0;break a}q=q+1|0;if(q>>>0>=p>>>0){t=1;break a}}}while(1){if(!(b[a>>0]|0))z=f[(f[s>>2]|0)+(w<<2)>>2]|0;else z=w;q=f[l>>2]|0;f[k>>2]=z;e=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Cb(c,j,e,q)|0)){t=0;break a}q=f[l>>2]|0;e=f[h>>2]|0;y=v;A=0;while(1){d[e+(y<<1)>>1]=d[q+(A<<1)>>1]|0;A=A+1|0;if((A|0)==(o|0))break;else y=y+1|0}w=w+1|0;if(w>>>0>=p>>>0){t=1;break}else v=o+v|0}}while(0);v=f[l>>2]|0;if(v|0){l=f[g>>2]|0;if((l|0)!=(v|0))f[g>>2]=l+(~((l+-2-v|0)>>>1)<<1);lp(v)}r=t;u=i;return r|0}function Zc(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;i=u;u=u+32|0;j=i+16|0;k=i+12|0;l=i;m=c+24|0;n=b[m>>0]|0;o=n<<24>>24;p=f[a+80>>2]|0;a=X(p,o)|0;q=f[c+28>>2]|0;if((q|0)==(e|0)|(q|0)==(g|0)?b[c+84>>0]|0:0){g=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Me(h,g,g+(a<<1)|0);r=1;u=i;return r|0}f[l>>2]=0;g=l+4|0;f[g>>2]=0;f[l+8>>2]=0;do if(n<<24>>24)if(n<<24>>24<0)Eo(l);else{q=o<<1;e=Yk(q)|0;f[l>>2]=e;s=e+(o<<1)|0;f[l+8>>2]=s;Dh(e|0,0,q|0)|0;f[g>>2]=s;break}while(0);Me(h,0,0+(a<<1)|0);a:do if(!p)t=1;else{a=c+84|0;s=c+68|0;if(n<<24>>24>0){v=0;w=0}else{q=0;while(1){if(!(b[a>>0]|0))x=f[(f[s>>2]|0)+(q<<2)>>2]|0;else x=q;e=f[l>>2]|0;f[k>>2]=x;y=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Db(c,j,y,e)|0)){t=0;break a}q=q+1|0;if(q>>>0>=p>>>0){t=1;break a}}}while(1){if(!(b[a>>0]|0))z=f[(f[s>>2]|0)+(w<<2)>>2]|0;else z=w;q=f[l>>2]|0;f[k>>2]=z;e=b[m>>0]|0;f[j>>2]=f[k>>2];if(!(Db(c,j,e,q)|0)){t=0;break a}q=f[l>>2]|0;e=f[h>>2]|0;y=v;A=0;while(1){d[e+(y<<1)>>1]=d[q+(A<<1)>>1]|0;A=A+1|0;if((A|0)==(o|0))break;else y=y+1|0}w=w+1|0;if(w>>>0>=p>>>0){t=1;break}else v=o+v|0}}while(0);v=f[l>>2]|0;if(v|0){l=f[g>>2]|0;if((l|0)!=(v|0))f[g>>2]=l+(~((l+-2-v|0)>>>1)<<1);lp(v)}r=t;u=i;return r|0}function _c(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ne(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)Eo(k);else{p=n<<2;d=Yk(p)|0;f[k>>2]=d;r=d+(n<<2)|0;f[k+8>>2]=r;Dh(d|0,0,p|0)|0;f[e>>2]=r;break}while(0);Ne(g,0,0+(a<<2)|0);a:do if(!o)s=1;else{a=c+84|0;r=c+68|0;if(m<<24>>24>0){t=0;v=0}else{p=0;while(1){if(!(b[a>>0]|0))w=f[(f[r>>2]|0)+(p<<2)>>2]|0;else w=p;d=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Eb(c,i,x,d)|0)){s=0;break a}p=p+1|0;if(p>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[r>>2]|0)+(v<<2)>>2]|0;else y=v;p=f[k>>2]|0;f[j>>2]=y;d=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Eb(c,i,d,p)|0)){s=0;break a}p=f[k>>2]|0;d=f[g>>2]|0;x=t;z=0;while(1){f[d+(x<<2)>>2]=f[p+(z<<2)>>2];z=z+1|0;if((z|0)==(n|0))break;else x=x+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=n+t|0}}while(0);t=f[k>>2]|0;if(t|0){k=f[e>>2]|0;if((k|0)!=(t|0))f[e>>2]=k+(~((k+-4-t|0)>>>2)<<2);lp(t)}q=s;u=h;return q|0}function $c(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;Ne(g,e,e+(a<<2)|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;do if(m<<24>>24)if(m<<24>>24<0)Eo(k);else{p=n<<2;d=Yk(p)|0;f[k>>2]=d;r=d+(n<<2)|0;f[k+8>>2]=r;Dh(d|0,0,p|0)|0;f[e>>2]=r;break}while(0);Ne(g,0,0+(a<<2)|0);a:do if(!o)s=1;else{a=c+84|0;r=c+68|0;if(m<<24>>24>0){t=0;v=0}else{p=0;while(1){if(!(b[a>>0]|0))w=f[(f[r>>2]|0)+(p<<2)>>2]|0;else w=p;d=f[k>>2]|0;f[j>>2]=w;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Fb(c,i,x,d)|0)){s=0;break a}p=p+1|0;if(p>>>0>=o>>>0){s=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[r>>2]|0)+(v<<2)>>2]|0;else y=v;p=f[k>>2]|0;f[j>>2]=y;d=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Fb(c,i,d,p)|0)){s=0;break a}p=f[k>>2]|0;d=f[g>>2]|0;x=t;z=0;while(1){f[d+(x<<2)>>2]=f[p+(z<<2)>>2];z=z+1|0;if((z|0)==(n|0))break;else x=x+1|0}v=v+1|0;if(v>>>0>=o>>>0){s=1;break}else t=n+t|0}}while(0);t=f[k>>2]|0;if(t|0){k=f[e>>2]|0;if((k|0)!=(t|0))f[e>>2]=k+(~((k+-4-t|0)>>>2)<<2);lp(t)}q=s;u=h;return q|0}function ad(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;e=c+8|0;g=f[e+4>>2]|0;h=c+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[c>>2]|0)+j>>0]|0;g=Ul(j|0,k|0,1,0)|0;k=h;f[k>>2]=g;f[k+4>>2]=I;do switch(e<<24>>24){case 1:{l=me(a,c,d)|0;return l|0}case 2:{l=me(a,c,d)|0;return l|0}case 3:{l=me(a,c,d)|0;return l|0}case 4:{l=me(a,c,d)|0;return l|0}case 5:{l=me(a,c,d)|0;return l|0}case 6:{l=me(a,c,d)|0;return l|0}case 7:{l=me(a,c,d)|0;return l|0}case 8:{l=me(a,c,d)|0;return l|0}case 9:{l=le(a,c,d)|0;return l|0}case 10:{l=ke(a,c,d)|0;return l|0}case 11:{l=je(a,c,d)|0;return l|0}case 12:{l=ie(a,c,d)|0;return l|0}case 13:{l=he(a,c,d)|0;return l|0}case 14:{l=ge(a,c,d)|0;return l|0}case 15:{l=ge(a,c,d)|0;return l|0}case 16:{l=ge(a,c,d)|0;return l|0}case 17:{l=ge(a,c,d)|0;return l|0}case 18:{l=ge(a,c,d)|0;return l|0}default:{l=0;return l|0}}while(0);return 0}function bd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;df(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;if(m<<24>>24){if(m<<24>>24<0)Eo(k);p=Yk(n)|0;f[e>>2]=p;f[k>>2]=p;f[k+8>>2]=p+n;d=p;p=n;do{b[d>>0]=0;d=(f[e>>2]|0)+1|0;f[e>>2]=d;p=p+-1|0}while((p|0)!=0)}df(g,0,0+a|0);a:do if(!o)r=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24>0){s=0;t=0}else{d=0;while(1){if(!(b[a>>0]|0))v=f[(f[p>>2]|0)+(d<<2)>>2]|0;else v=d;w=f[k>>2]|0;f[j>>2]=v;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Hb(c,i,x,w)|0)){r=0;break a}d=d+1|0;if(d>>>0>=o>>>0){r=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[p>>2]|0)+(t<<2)>>2]|0;else y=t;d=f[k>>2]|0;f[j>>2]=y;w=b[l>>0]|0;f[i>>2]=f[j>>2];if(Hb(c,i,w,d)|0){z=s;A=0}else{r=0;break a}while(1){b[(f[g>>2]|0)+z>>0]=b[(f[k>>2]|0)+A>>0]|0;A=A+1|0;if((A|0)==(n|0))break;else z=z+1|0}t=t+1|0;if(t>>>0>=o>>>0){r=1;break}else s=n+s|0}}while(0);s=f[k>>2]|0;if(s|0){if((f[e>>2]|0)!=(s|0))f[e>>2]=s;lp(s)}q=r;u=h;return q|0}function cd(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0;h=u;u=u+32|0;i=h+16|0;j=h+12|0;k=h;l=c+24|0;m=b[l>>0]|0;n=m<<24>>24;o=f[a+80>>2]|0;a=X(o,n)|0;p=f[c+28>>2]|0;if((p|0)==(d|0)|(p|0)==(e|0)?b[c+84>>0]|0:0){e=(f[f[c>>2]>>2]|0)+(f[c+48>>2]|0)|0;df(g,e,e+a|0);q=1;u=h;return q|0}f[k>>2]=0;e=k+4|0;f[e>>2]=0;f[k+8>>2]=0;if(m<<24>>24){if(m<<24>>24<0)Eo(k);p=Yk(n)|0;f[e>>2]=p;f[k>>2]=p;f[k+8>>2]=p+n;d=p;p=n;do{b[d>>0]=0;d=(f[e>>2]|0)+1|0;f[e>>2]=d;p=p+-1|0}while((p|0)!=0)}df(g,0,0+a|0);a:do if(!o)r=1;else{a=c+84|0;p=c+68|0;if(m<<24>>24>0){s=0;t=0}else{d=0;while(1){if(!(b[a>>0]|0))v=f[(f[p>>2]|0)+(d<<2)>>2]|0;else v=d;w=f[k>>2]|0;f[j>>2]=v;x=b[l>>0]|0;f[i>>2]=f[j>>2];if(!(Ib(c,i,x,w)|0)){r=0;break a}d=d+1|0;if(d>>>0>=o>>>0){r=1;break a}}}while(1){if(!(b[a>>0]|0))y=f[(f[p>>2]|0)+(t<<2)>>2]|0;else y=t;d=f[k>>2]|0;f[j>>2]=y;w=b[l>>0]|0;f[i>>2]=f[j>>2];if(Ib(c,i,w,d)|0){z=s;A=0}else{r=0;break a}while(1){b[(f[g>>2]|0)+z>>0]=b[(f[k>>2]|0)+A>>0]|0;A=A+1|0;if((A|0)==(n|0))break;else z=z+1|0}t=t+1|0;if(t>>>0>=o>>>0){r=1;break}else s=n+s|0}}while(0);s=f[k>>2]|0;if(s|0){if((f[e>>2]|0)!=(s|0))f[e>>2]=s;lp(s)}q=r;u=h;return q|0}function dd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=u;u=u+32|0;e=d+16|0;g=d;if((j[c+38>>1]|0)<514){i=c+8|0;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}i=b[(f[c>>2]|0)+n>>0]|0;k=Ul(n|0,o|0,1,0)|0;o=l;f[o>>2]=k;f[o+4>>2]=I;if(i<<24>>24){p=0;u=d;return p|0}}i=0;do{Ph(e,c)|0;o=f[e>>2]|0;if(o|0){k=a+60+(i*12|0)|0;gd(k,o,0);Ym(g);if(!(ud(g,c)|0)){q=12;break}if(f[e>>2]|0){o=0;do{l=Pi(g)|0;n=(f[k>>2]|0)+(o>>>5<<2)|0;m=1<<(o&31);r=f[n>>2]|0;f[n>>2]=l?r|m:r&~m;o=o+1|0}while(o>>>0<(f[e>>2]|0)>>>0)}qp(g)}i=i+1|0}while((i|0)<4);if((q|0)==12){qp(g);p=0;u=d;return p|0}g=c+8|0;q=f[g>>2]|0;i=f[g+4>>2]|0;g=c+16|0;e=g;o=f[e>>2]|0;k=f[e+4>>2]|0;e=Ul(o|0,k|0,4,0)|0;m=I;if((i|0)<(m|0)|(i|0)==(m|0)&q>>>0>>0){p=0;u=d;return p|0}r=f[c>>2]|0;c=r+o|0;l=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;c=g;f[c>>2]=e;f[c+4>>2]=m;m=Ul(o|0,k|0,8,0)|0;k=I;if((i|0)<(k|0)|(i|0)==(k|0)&q>>>0>>0){p=0;u=d;return p|0}q=r+e|0;e=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;q=g;f[q>>2]=m;f[q+4>>2]=k;if((l|0)>(e|0)){p=0;u=d;return p|0}f[a+12>>2]=l;f[a+16>>2]=e;k=Wl(e|0,((e|0)<0)<<31>>31|0,l|0,((l|0)<0)<<31>>31|0)|0;l=I;if(!(l>>>0<0|(l|0)==0&k>>>0<2147483647)){p=0;u=d;return p|0}l=k+1|0;f[a+20>>2]=l;k=(l|0)/2|0;e=a+24|0;f[e>>2]=k;f[a+28>>2]=0-k;if(l&1|0){p=1;u=d;return p|0}f[e>>2]=k+-1;p=1;u=d;return p|0}function ed(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=f[b>>2]|0;g=f[b+4>>2]|0;h=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-g|0;c=e;if((h|0)<=0){i=d+4|0;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}if(!g){e=d+4|0;m=f[e>>2]|0;n=c;o=e;p=h}else{e=32-g|0;q=(h|0)<(e|0)?h:e;r=-1>>>(e-q|0)&-1<>2];e=d+4|0;s=f[e>>2]|0;t=32-s|0;u=t>>>0>>0?t:q;v=f[d>>2]|0;w=f[v>>2]&~(-1>>>(t-u|0)&-1<>2]=w;s=f[e>>2]|0;f[v>>2]=(s>>>0>g>>>0?r<>>(g-s|0))|w;w=(f[e>>2]|0)+u|0;s=v+(w>>>5<<2)|0;f[d>>2]=s;v=w&31;f[e>>2]=v;w=q-u|0;if((w|0)>0){f[s>>2]=r>>>(g+u|0)|f[s>>2]&~(-1>>>(32-w|0));f[e>>2]=w;x=w}else x=v;v=c+4|0;f[b>>2]=v;m=x;n=v;o=e;p=h-q|0}q=32-m|0;h=-1<31){m=~h;e=f[d>>2]|0;v=p+-32|0;x=v>>>5;c=x+1|0;w=v-(x<<5)|0;x=f[e>>2]|0;v=e;s=p;u=n;while(1){g=f[u>>2]|0;r=x&m;f[v>>2]=r;f[v>>2]=g<>2]|r;v=v+4|0;x=f[v>>2]&h|g>>>q;f[v>>2]=x;s=s+-32|0;if((s|0)<=31)break;else u=u+4|0}u=n+(c<<2)|0;f[b>>2]=u;f[d>>2]=e+(c<<2);y=u;z=w}else{y=n;z=p}if((z|0)<=0){i=o;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}p=f[y>>2]&-1>>>(32-z|0);y=(q|0)<(z|0)?q:z;n=f[d>>2]|0;w=f[n>>2]&~(-1<>2]&-1>>>(q-y|0));f[n>>2]=w;f[n>>2]=w|p<>2];w=(f[o>>2]|0)+y|0;q=n+(w>>>5<<2)|0;f[d>>2]=q;f[o>>2]=w&31;w=z-y|0;if((w|0)<=0){i=o;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}f[q>>2]=f[q>>2]&~(-1>>>(32-w|0))|p>>>y;f[o>>2]=w;i=o;j=f[d>>2]|0;f[a>>2]=j;k=a+4|0;l=f[i>>2]|0;f[k>>2]=l;return}function fd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+16|0;e=c;f[d>>2]=0;do if((j[b+38>>1]|0)<514){g=b+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=b+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,4,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=c;return o|0}else{i=(f[b>>2]|0)+m|0;m=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[d>>2]=m;i=g;f[i>>2]=n;f[i+4>>2]=l;p=m;break}}else if(Ph(d,b)|0){p=f[d>>2]|0;break}else{o=0;u=c;return o|0}while(0);if(!p){o=0;u=c;return o|0}m=a+76|0;gd(m,p,0);Ym(e);if(ud(e,b)|0){if(f[d>>2]|0){p=0;l=1;do{l=l^((Pi(e)|0)^1);i=(f[m>>2]|0)+(p>>>5<<2)|0;n=1<<(p&31);g=f[i>>2]|0;f[i>>2]=l?g|n:g&~n;p=p+1|0}while(p>>>0<(f[d>>2]|0)>>>0)}d=b+8|0;p=f[d>>2]|0;l=f[d+4>>2]|0;d=b+16|0;m=d;n=f[m>>2]|0;g=f[m+4>>2]|0;m=Ul(n|0,g|0,4,0)|0;i=I;if(((!((l|0)<(i|0)|(l|0)==(i|0)&p>>>0>>0)?(k=f[b>>2]|0,b=k+n|0,q=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=d,f[b>>2]=m,f[b+4>>2]=i,i=Ul(n|0,g|0,8,0)|0,g=I,!((l|0)<(g|0)|(l|0)==(g|0)&p>>>0>>0)):0)?(p=k+m|0,m=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24,p=d,f[p>>2]=i,f[p+4>>2]=g,(q|0)<=(m|0)):0)?(f[a+12>>2]=q,f[a+16>>2]=m,g=Wl(m|0,((m|0)<0)<<31>>31|0,q|0,((q|0)<0)<<31>>31|0)|0,q=I,q>>>0<0|(q|0)==0&g>>>0<2147483647):0){q=g+1|0;f[a+20>>2]=q;g=(q|0)/2|0;m=a+24|0;f[m>>2]=g;f[a+28>>2]=0-g;if(!(q&1)){f[m>>2]=g+-1;r=1}else r=1}else r=0}else r=0;qp(e);o=r;u=c;return o|0}function gd(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=u;u=u+32|0;e=d+8|0;g=d;h=a+4|0;i=f[h>>2]|0;if(i>>>0>=b>>>0){f[h>>2]=b;u=d;return}j=a+8|0;k=f[j>>2]|0;l=k<<5;m=b-i|0;if(l>>>0>>0|i>>>0>(l-m|0)>>>0){f[e>>2]=0;n=e+4|0;f[n>>2]=0;o=e+8|0;f[o>>2]=0;if((b|0)<0)Eo(a);p=k<<6;k=b+31&-32;Jg(e,l>>>0<1073741823?(p>>>0>>0?k:p):2147483647);p=f[h>>2]|0;f[n>>2]=p+m;k=f[a>>2]|0;l=k;q=f[e>>2]|0;r=(l+(p>>>5<<2)-k<<3)+(p&31)|0;if((r|0)>0){p=r>>>5;ok(q|0,k|0,p<<2|0)|0;k=r-(p<<5)|0;r=q+(p<<2)|0;s=r;if((k|0)>0){t=-1>>>(32-k|0);f[r>>2]=f[r>>2]&~t|f[l+(p<<2)>>2]&t;v=s;w=k}else{v=s;w=0}}else{v=q;w=0}f[g>>2]=v;f[g+4>>2]=w;w=g;g=f[w>>2]|0;v=f[w+4>>2]|0;w=f[a>>2]|0;f[a>>2]=f[e>>2];f[e>>2]=w;e=f[h>>2]|0;f[h>>2]=f[n>>2];f[n>>2]=e;e=f[j>>2]|0;f[j>>2]=f[o>>2];f[o>>2]=e;if(w|0)lp(w);x=g;y=v}else{v=(f[a>>2]|0)+(i>>>5<<2)|0;f[h>>2]=b;x=v;y=i&31}if(!m){u=d;return}i=(y|0)==0;v=x;if(c){if(i){z=x;A=v;B=m}else{c=32-y|0;b=c>>>0>m>>>0?m:c;f[v>>2]=f[v>>2]|-1>>>(c-b|0)&-1<>>5;Dh(z|0,-1,b<<2|0)|0;z=B-(b<<5)|0;B=A+(b<<2)|0;if(!z){u=d;return}f[B>>2]=f[B>>2]|-1>>>(32-z|0);u=d;return}else{if(i){C=x;D=v;E=m}else{x=32-y|0;i=x>>>0>m>>>0?m:x;f[v>>2]=f[v>>2]&~(-1>>>(x-i|0)&-1<>>5;Dh(C|0,0,i<<2|0)|0;C=E-(i<<5)|0;E=D+(i<<2)|0;if(!C){u=d;return}f[E>>2]=f[E>>2]&~(-1>>>(32-C|0));u=d;return}}function hd(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=f[b>>2]|0;g=b+4|0;h=f[g>>2]|0;i=((f[c>>2]|0)-e<<3)+(f[c+4>>2]|0)-h|0;c=e;if((i|0)<=0){j=d+4|0;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}if(!h){e=d+4|0;n=f[e>>2]|0;o=c;p=e;q=i}else{e=32-h|0;r=(i|0)<(e|0)?i:e;s=-1>>>(e-r|0)&-1<>2];c=d+4|0;h=f[c>>2]|0;e=32-h|0;t=e>>>0>>0?e:r;u=f[d>>2]|0;v=f[u>>2]&~(-1>>>(e-t|0)&-1<>2]=v;h=f[c>>2]|0;e=f[g>>2]|0;f[u>>2]=(h>>>0>e>>>0?s<>>(e-h|0))|v;v=(f[c>>2]|0)+t|0;h=u+(v>>>5<<2)|0;f[d>>2]=h;u=v&31;f[c>>2]=u;v=r-t|0;if((v|0)>0){e=f[h>>2]&~(-1>>>(32-v|0));f[h>>2]=e;f[h>>2]=s>>>((f[g>>2]|0)+t|0)|e;f[c>>2]=v;w=v}else w=u;u=(f[b>>2]|0)+4|0;f[b>>2]=u;n=w;o=u;p=c;q=i-r|0}r=32-n|0;i=-1<31){n=~i;c=o;u=q;do{w=f[c>>2]|0;v=f[d>>2]|0;e=f[v>>2]&n;f[v>>2]=e;f[v>>2]=w<>2]|e;e=v+4|0;f[d>>2]=e;f[e>>2]=f[e>>2]&i|w>>>r;u=u+-32|0;c=(f[b>>2]|0)+4|0;f[b>>2]=c}while((u|0)>31);x=c;y=q&31}else{x=o;y=q}if((y|0)<=0){j=p;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}q=f[x>>2]&-1>>>(32-y|0);x=(r|0)<(y|0)?r:y;o=f[d>>2]|0;c=f[o>>2]&~(-1<>2]&-1>>>(r-x|0));f[o>>2]=c;f[o>>2]=c|q<>2];c=(f[p>>2]|0)+x|0;r=o+(c>>>5<<2)|0;f[d>>2]=r;f[p>>2]=c&31;c=y-x|0;if((c|0)<=0){j=p;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}f[r>>2]=f[r>>2]&~(-1>>>(32-c|0))|q>>>x;f[p>>2]=c;j=p;k=f[d>>2]|0;f[a>>2]=k;l=a+4|0;m=f[j>>2]|0;f[l>>2]=m;return}function id(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+4194304|0;f[a+48>>2]=x;o=x>>>0<1073741824;u=d;return o|0}function jd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+2097152|0;f[a+48>>2]=x;o=x>>>0<536870912;u=d;return o|0}function kd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+1048576|0;f[a+48>>2]=x;o=x>>>0<268435456;u=d;return o|0}function ld(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+262144|0;f[a+48>>2]=x;o=x>>>0<67108864;u=d;return o|0}function md(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+131072|0;f[a+48>>2]=x;o=x>>>0<33554432;u=d;return o|0}function nd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+32768|0;f[a+48>>2]=x;o=x>>>0<8388608;u=d;return o|0}function od(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;do if((j[c+38>>1]|0)<512){g=c+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=c+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){o=0;u=d;return o|0}else{p=(f[c>>2]|0)+m|0;m=p;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=p+4|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=e;f[m>>2]=q;f[m+4>>2]=p;m=g;f[m>>2]=n;f[m+4>>2]=l;r=i;s=k;t=n;v=l;w=p;x=q;y=g;break}}else if(nh(e,c)|0){g=e;q=c+8|0;p=c+16|0;l=p;r=f[q>>2]|0;s=f[q+4>>2]|0;t=f[l>>2]|0;v=f[l+4>>2]|0;w=f[g+4>>2]|0;x=f[g>>2]|0;y=p;break}else{o=0;u=d;return o|0}while(0);e=Wl(r|0,s|0,t|0,v|0)|0;s=I;if(w>>>0>s>>>0|(w|0)==(s|0)&x>>>0>e>>>0){o=0;u=d;return o|0}e=(f[c>>2]|0)+t|0;c=Ul(t|0,v|0,x|0,w|0)|0;w=y;f[w>>2]=c;f[w+4>>2]=I;if((x|0)<1){o=0;u=d;return o|0}f[a+40>>2]=e;w=x+-1|0;c=e+w|0;a:do switch((h[c>>0]|0)>>>6&3){case 0:{f[a+44>>2]=w;z=b[c>>0]&63;break}case 1:{if((x|0)<2){o=0;u=d;return o|0}else{f[a+44>>2]=x+-2;y=e+x+-2|0;z=(h[y+1>>0]|0)<<8&16128|(h[y>>0]|0);break a}break}case 2:{if((x|0)<3){o=0;u=d;return o|0}else{f[a+44>>2]=x+-3;y=e+x+-3|0;z=(h[y+1>>0]|0)<<8|(h[y>>0]|0)|(h[y+2>>0]|0)<<16&4128768;break a}break}case 3:{f[a+44>>2]=x+-4;y=e+x+-4|0;z=(h[y+2>>0]|0)<<16|(h[y+3>>0]|0)<<24&1056964608|(h[y+1>>0]|0)<<8|(h[y>>0]|0);break}default:{}}while(0);x=z+16384|0;f[a+48>>2]=x;o=x>>>0<4194304;u=d;return o|0}function pd(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;c=a+32|0;d=f[c>>2]|0;e=d+8|0;g=f[e+4>>2]|0;h=d+16|0;i=h;j=f[i>>2]|0;k=f[i+4>>2]|0;if(!((g|0)>(k|0)|((g|0)==(k|0)?(f[e>>2]|0)>>>0>j>>>0:0))){l=0;return l|0}e=b[(f[d>>2]|0)+j>>0]|0;d=Ul(j|0,k|0,1,0)|0;k=h;f[k>>2]=d;f[k+4>>2]=I;k=e&255;d=e<<24>>24==0;a:do if(!d){e=0;while(1){if(!(Na[f[(f[a>>2]|0)+16>>2]&127](a,e)|0)){l=0;break}e=e+1|0;if((e|0)>=(k|0))break a}return l|0}while(0);e=a+8|0;h=f[e>>2]|0;j=f[a+12>>2]|0;b:do if((h|0)!=(j|0)){g=a+4|0;i=h;while(1){m=f[i>>2]|0;i=i+4|0;if(!(Oa[f[(f[m>>2]|0)+8>>2]&31](m,a,f[g>>2]|0)|0)){l=0;break}if((i|0)==(j|0))break b}return l|0}while(0);if(!d){j=0;do{h=f[(f[e>>2]|0)+(j<<2)>>2]|0;j=j+1|0;if(!(Na[f[(f[h>>2]|0)+12>>2]&127](h,f[c>>2]|0)|0)){l=0;n=26;break}}while((j|0)<(k|0));if((n|0)==26)return l|0;if(!d){d=a+20|0;n=a+24|0;j=0;do{c=f[(f[e>>2]|0)+(j<<2)>>2]|0;h=Ma[f[(f[c>>2]|0)+24>>2]&127](c)|0;if((h|0)>0){c=0;do{i=f[(f[e>>2]|0)+(j<<2)>>2]|0;g=Na[f[(f[i>>2]|0)+20>>2]&127](i,c)|0;i=f[n>>2]|0;m=f[d>>2]|0;o=i-m>>2;p=m;do if(g>>>0>=o>>>0){m=g+1|0;q=i;if(m>>>0>o>>>0){Og(d,m-o|0);r=f[d>>2]|0;break}if(m>>>0>>0?(s=p+(m<<2)|0,(q|0)!=(s|0)):0){f[n>>2]=q+(~((q+-4-s|0)>>>2)<<2);r=p}else r=p}else r=p;while(0);f[r+(g<<2)>>2]=j;c=c+1|0}while((c|0)!=(h|0))}j=j+1|0}while((j|0)!=(k|0))}}if(!(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)){l=0;return l|0}l=Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0;return l|0}function qd(a){a=a|0;var b=0,c=0,d=0,e=0;f[a>>2]=3072;b=a+368|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=c+-4|0;d=f[b>>2]|0;if(d|0){e=c+(d<<4)|0;do{e=e+-16|0;qp(e)}while((e|0)!=(c|0))}jp(b)}qp(a+352|0);qp(a+312|0);qp(a+296|0);qp(a+256|0);Pg(a+216|0);b=f[a+196>>2]|0;if(b|0){c=a+200|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);lp(b)}b=f[a+184>>2]|0;if(b|0){e=a+188|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+172>>2]|0;if(b|0){c=a+176|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);lp(b)}b=f[a+160>>2]|0;if(b|0){e=a+164|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;lp(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)lp(b);b=f[a+120>>2]|0;if(b|0)lp(b);b=f[a+108>>2]|0;if(b|0)lp(b);b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0){c=a+76|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);lp(b)}b=f[a+60>>2]|0;if(b|0)lp(b);b=f[a+48>>2]|0;if(b|0){e=a+52|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+36>>2]|0;if(b|0){c=a+40|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~(((e+-12-b|0)>>>0)/12|0)*12|0);lp(b)}b=f[a+24>>2]|0;if(b|0){e=a+28|0;c=f[e>>2]|0;if((c|0)!=(b|0))f[e>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+12>>2]|0;if(b|0){c=a+16|0;e=f[c>>2]|0;if((e|0)!=(b|0))f[c>>2]=e+(~((e+-4-b|0)>>>2)<<2);lp(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Vg(a);lp(a);return}function rd(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;c=u;u=u+16|0;d=c;e=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((e|0)<=0){g=1;u=c;return g|0}h=a+36|0;i=a+48|0;j=d+8|0;k=d+4|0;l=d+11|0;m=0;while(1){n=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;if((f[n>>2]|0)!=0?(n=f[(f[h>>2]|0)+(m<<2)>>2]|0,o=f[n+8>>2]|0,p=kg(n)|0,(p|0)!=0):0){n=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;q=f[n>>2]|0;n=f[o+56>>2]|0;o=Yk(32)|0;f[d>>2]=o;f[j>>2]=-2147483616;f[k>>2]=24;r=o;s=11771;t=r+24|0;do{b[r>>0]=b[s>>0]|0;r=r+1|0;s=s+1|0}while((r|0)<(t|0));b[o+24>>0]=0;s=q+16|0;r=f[s>>2]|0;if(r){t=s;v=r;a:while(1){r=v;while(1){if((f[r+16>>2]|0)>=(n|0))break;w=f[r+4>>2]|0;if(!w){x=t;break a}else r=w}v=f[r>>2]|0;if(!v){x=r;break}else t=r}if(((x|0)!=(s|0)?(n|0)>=(f[x+16>>2]|0):0)?(t=x+20|0,(hg(t,d)|0)!=0):0)y=hi(t,d,0)|0;else z=14}else z=14;if((z|0)==14){z=0;y=hi(q,d,0)|0}if((b[l>>0]|0)<0)lp(f[d>>2]|0);if(y)Zd(f[(f[(f[h>>2]|0)+(m<<2)>>2]|0)+8>>2]|0,p);else z=19}else z=19;if((z|0)==19?(z=0,t=f[(f[h>>2]|0)+(m<<2)>>2]|0,!(Na[f[(f[t>>2]|0)+24>>2]&127](t,i)|0)):0){g=0;z=21;break}m=m+1|0;if((m|0)>=(e|0)){g=1;z=21;break}}if((z|0)==21){u=c;return g|0}return 0}function sd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+12|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;f[g>>2]=0;m=g+4|0;f[m>>2]=0;f[g+8>>2]=0;if(!(k<<24>>24))n=0;else{if(k<<24>>24<0)Eo(g);k=Yk(l)|0;f[m>>2]=k;f[g>>2]=k;f[g+8>>2]=k+l;o=k;k=l;do{b[o>>0]=0;o=(f[m>>2]|0)+1|0;f[m>>2]=o;k=k+-1|0}while((k|0)!=0);n=b[j>>0]|0}k=n<<24>>24;f[i>>2]=0;o=i+4|0;f[o>>2]=0;f[i+8>>2]=0;if(n<<24>>24){if(n<<24>>24<0)Eo(i);n=Yk(k)|0;f[o>>2]=n;f[i>>2]=n;f[i+8>>2]=n+k;l=n;n=k;do{b[l>>0]=0;l=(f[o>>2]|0)+1|0;f[o>>2]=l;n=n+-1|0}while((n|0)!=0)}n=c+80|0;if(!(f[n>>2]|0))p=f[i>>2]|0;else{l=c+48|0;k=c+40|0;q=c+64|0;r=a+48|0;a=0;do{s=f[g>>2]|0;t=l;v=f[t>>2]|0;w=f[t+4>>2]|0;t=k;x=f[t>>2]|0;y=fl(x|0,f[t+4>>2]|0,a|0,0)|0;t=Ul(y|0,I|0,v|0,w|0)|0;Ff(s|0,(f[f[c>>2]>>2]|0)+t|0,x|0)|0;if((b[j>>0]|0)>0?(b[f[i>>2]>>0]=(f[(f[r>>2]|0)+(d<<2)>>2]|0)+(h[s>>0]|0),(b[j>>0]|0)>1):0){s=1;do{b[(f[i>>2]|0)+s>>0]=(f[(f[r>>2]|0)+(s+d<<2)>>2]|0)+(h[(f[g>>2]|0)+s>>0]|0);s=s+1|0}while((s|0)<(b[j>>0]|0))}s=f[i>>2]|0;x=k;t=f[x>>2]|0;w=fl(t|0,f[x+4>>2]|0,a|0,0)|0;Ff((f[f[q>>2]>>2]|0)+w|0,s|0,t|0)|0;a=a+1|0}while(a>>>0<(f[n>>2]|0)>>>0);p=s}if(p|0){if((f[o>>2]|0)!=(p|0))f[o>>2]=p;lp(p)}p=f[g>>2]|0;if(!p){u=e;return 1}if((f[m>>2]|0)!=(p|0))f[m>>2]=p;lp(p);u=e;return 1}function td(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0;e=b+12|0;g=f[e>>2]|0;h=(f[c>>2]|0)-g|0;i=c+4|0;j=(f[i>>2]|0)-g|0;k=c;f[k>>2]=h;f[k+4>>2]=j;k=f[e>>2]|0;if((((j|0)>-1?j:0-j|0)+((h|0)>-1?h:0-h|0)|0)>(k|0)){if((j|h|0)>-1){l=1;m=1}else{n=(h|0)<1&(j|0)<1;l=n?-1:(h|0)>0?1:-1;m=n?-1:(j|0)>0?1:-1}n=X(k,l)|0;o=X(k,m)|0;p=(h<<1)-n|0;f[c>>2]=p;q=(j<<1)-o|0;f[i>>2]=q;if((X(l,m)|0)>-1){m=0-q|0;f[c>>2]=m;r=0-p|0;s=m}else{f[c>>2]=q;r=p;s=q}q=(s+n|0)/2|0;f[c>>2]=q;c=(r+o|0)/2|0;f[i>>2]=c;t=q;u=c;v=f[e>>2]|0;w=0}else{t=h;u=j;v=k;w=1}k=(f[d>>2]|0)+t|0;f[a>>2]=k;t=(f[d+4>>2]|0)+u|0;u=a+4|0;f[u>>2]=t;if((v|0)>=(k|0))if((k|0)<(0-v|0))x=(f[b+4>>2]|0)+k|0;else x=k;else x=k-(f[b+4>>2]|0)|0;f[a>>2]=x;if((v|0)>=(t|0))if((t|0)<(0-v|0))y=(f[b+4>>2]|0)+t|0;else y=t;else y=t-(f[b+4>>2]|0)|0;f[u>>2]=y;if(w){z=x;A=y;B=z+g|0;C=A+g|0;D=a;E=D;f[E>>2]=B;F=D+4|0;G=F;f[G>>2]=C;return}if((x|y|0)>-1){H=1;I=1}else{w=(y|0)<1&(x|0)<1;H=w?-1:(x|0)>0?1:-1;I=w?-1:(y|0)>0?1:-1}w=X(v,H)|0;b=X(v,I)|0;v=(x<<1)-w|0;f[a>>2]=v;x=(y<<1)-b|0;f[u>>2]=x;if((X(H,I)|0)>-1){I=0-x|0;f[a>>2]=I;J=0-v|0;K=I}else{f[a>>2]=x;J=v;K=x}x=(K+w|0)/2|0;f[a>>2]=x;w=(J+b|0)/2|0;f[u>>2]=w;z=x;A=w;B=z+g|0;C=A+g|0;D=a;E=D;f[E>>2]=B;F=D+4|0;G=F;f[G>>2]=C;return}function ud(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0;d=u;u=u+16|0;e=d;g=c+8|0;i=g;k=f[i+4>>2]|0;l=c+16|0;m=l;n=f[m>>2]|0;o=f[m+4>>2]|0;if(!((k|0)>(o|0)|((k|0)==(o|0)?(f[i>>2]|0)>>>0>n>>>0:0))){p=0;u=d;return p|0}b[a+12>>0]=b[(f[c>>2]|0)+n>>0]|0;n=l;i=f[n>>2]|0;o=f[n+4>>2]|0;n=Ul(i|0,o|0,1,0)|0;k=l;f[k>>2]=n;f[k+4>>2]=I;if((j[c+38>>1]|0)<514){k=g;m=f[k>>2]|0;q=f[k+4>>2]|0;k=Ul(i|0,o|0,5,0)|0;o=I;if((q|0)<(o|0)|(q|0)==(o|0)&m>>>0>>0)r=0;else{i=(f[c>>2]|0)+n|0;n=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;f[e>>2]=n;i=l;f[i>>2]=k;f[i+4>>2]=o;s=m;t=q;v=k;w=o;x=n;y=7}}else if(Ph(e,c)|0){n=g;g=l;s=f[n>>2]|0;t=f[n+4>>2]|0;v=f[g>>2]|0;w=f[g+4>>2]|0;x=f[e>>2]|0;y=7}else r=0;a:do if((y|0)==7){e=Wl(s|0,t|0,v|0,w|0)|0;g=I;if(!(0>(g|0)|0==(g|0)&x>>>0>e>>>0)?(e=(f[c>>2]|0)+v|0,(x|0)>=1):0){f[a>>2]=e;g=x+-1|0;n=e+g|0;switch((h[n>>0]|0)>>>6&3){case 0:{f[a+4>>2]=g;z=b[n>>0]&63;break}case 1:{if((x|0)<2){r=0;break a}f[a+4>>2]=x+-2;n=e+x+-2|0;z=(h[n+1>>0]|0)<<8&16128|(h[n>>0]|0);break}case 2:{if((x|0)<3){r=0;break a}f[a+4>>2]=x+-3;n=e+x+-3|0;z=(h[n+1>>0]|0)<<8|(h[n>>0]|0)|(h[n+2>>0]|0)<<16&4128768;break}default:{r=0;break a}}n=z+4096|0;f[a+8>>2]=n;if(n>>>0<=1048575){n=Ul(v|0,w|0,x|0,0)|0;e=l;f[e>>2]=n;f[e+4>>2]=I;r=1}else r=0}else r=0}while(0);p=r;u=d;return p|0}function vd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+32|0;e=d;g=a+8|0;h=f[g>>2]|0;i=a+4|0;j=f[i>>2]|0;if(((h-j|0)/144|0)>>>0>=c>>>0){k=j;l=c;do{f[k>>2]=-1;Ti(k+4|0);b[k+100>>0]=1;m=k+104|0;n=m+40|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(n|0));k=(f[i>>2]|0)+144|0;f[i>>2]=k;l=l+-1|0}while((l|0)!=0);u=d;return}l=f[a>>2]|0;k=(j-l|0)/144|0;j=k+c|0;if(j>>>0>29826161)Eo(a);o=(h-l|0)/144|0;l=o<<1;h=o>>>0<14913080?(l>>>0>>0?j:l):29826161;f[e+12>>2]=0;f[e+16>>2]=a+8;do if(h)if(h>>>0>29826161){l=ra(8)|0;cn(l,13392);f[l>>2]=4748;va(l|0,1128,101)}else{p=Yk(h*144|0)|0;break}else p=0;while(0);f[e>>2]=p;l=p+(k*144|0)|0;k=e+8|0;f[k>>2]=l;j=e+4|0;f[j>>2]=l;o=e+12|0;f[o>>2]=p+(h*144|0);h=l;l=c;do{f[h>>2]=-1;Ti(h+4|0);b[h+100>>0]=1;m=h+104|0;n=m+40|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(n|0));h=(f[k>>2]|0)+144|0;f[k>>2]=h;l=l+-1|0}while((l|0)!=0);l=f[a>>2]|0;h=f[i>>2]|0;if((h|0)==(l|0)){q=j;r=f[j>>2]|0;s=l;t=h}else{m=f[j>>2]|0;n=h;do{m=m+-144|0;n=n+-144|0;Uc(m,n)}while((n|0)!=(l|0));f[j>>2]=m;q=j;r=m;s=f[a>>2]|0;t=f[i>>2]|0}f[a>>2]=r;f[q>>2]=s;f[i>>2]=f[k>>2];f[k>>2]=t;t=f[g>>2]|0;f[g>>2]=f[o>>2];f[o>>2]=t;f[e>>2]=f[q>>2];Ug(e);u=d;return}function wd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=(c|0)==(a|0);b[c+12>>0]=d&1;if(d)return;else e=c;while(1){g=f[e+8>>2]|0;c=g+12|0;if(b[c>>0]|0){h=23;break}i=g+8|0;j=f[i>>2]|0;d=f[j>>2]|0;if((d|0)==(g|0)){k=f[j+4>>2]|0;if(!k){h=7;break}l=k+12|0;if(!(b[l>>0]|0))m=l;else{h=7;break}}else{if(!d){h=16;break}l=d+12|0;if(!(b[l>>0]|0))m=l;else{h=16;break}}b[c>>0]=1;c=(j|0)==(a|0);b[j+12>>0]=c&1;b[m>>0]=1;if(c){h=23;break}else e=j}if((h|0)==7){if((f[g>>2]|0)==(e|0)){n=g;o=j}else{m=g+4|0;a=f[m>>2]|0;c=f[a>>2]|0;f[m>>2]=c;if(!c)p=j;else{f[c+8>>2]=g;p=f[i>>2]|0}f[a+8>>2]=p;p=f[i>>2]|0;f[((f[p>>2]|0)==(g|0)?p:p+4|0)>>2]=a;f[a>>2]=g;f[i>>2]=a;n=a;o=f[a+8>>2]|0}b[n+12>>0]=1;b[o+12>>0]=0;n=f[o>>2]|0;a=n+4|0;p=f[a>>2]|0;f[o>>2]=p;if(p|0)f[p+8>>2]=o;p=o+8|0;f[n+8>>2]=f[p>>2];c=f[p>>2]|0;f[((f[c>>2]|0)==(o|0)?c:c+4|0)>>2]=n;f[a>>2]=o;f[p>>2]=n;return}else if((h|0)==16){if((f[g>>2]|0)==(e|0)){e=f[g>>2]|0;n=e+4|0;p=f[n>>2]|0;f[g>>2]=p;if(!p)q=j;else{f[p+8>>2]=g;q=f[i>>2]|0}f[e+8>>2]=q;q=f[i>>2]|0;f[((f[q>>2]|0)==(g|0)?q:q+4|0)>>2]=e;f[n>>2]=g;f[i>>2]=e;r=e;s=f[e+8>>2]|0}else{r=g;s=j}b[r+12>>0]=1;b[s+12>>0]=0;r=s+4|0;j=f[r>>2]|0;g=f[j>>2]|0;f[r>>2]=g;if(g|0)f[g+8>>2]=s;g=s+8|0;f[j+8>>2]=f[g>>2];r=f[g>>2]|0;f[((f[r>>2]|0)==(s|0)?r:r+4|0)>>2]=j;f[j>>2]=s;f[g>>2]=j;return}else if((h|0)==23)return}function xd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return mb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function yd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return ob(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function zd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return nb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Ad(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=u;u=u+16|0;d=c;e=b+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=Ul(l|0,f[k+4>>2]|0,4,0)|0;k=I;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0>>0){n=0;u=c;return n|0}i=(f[b>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;i=g;f[i>>2]=m;f[i+4>>2]=k;if((l|0)<0){n=0;u=c;return n|0}gd(a+76|0,l,0);Ym(d);if(ud(d,b)|0){if((l|0)>0){k=a+76|0;i=0;m=1;do{m=m^((Pi(d)|0)^1);j=(f[k>>2]|0)+(i>>>5<<2)|0;o=1<<(i&31);p=f[j>>2]|0;f[j>>2]=m?p|o:p&~o;i=i+1|0}while((i|0)<(l|0))}l=e;e=f[l>>2]|0;i=f[l+4>>2]|0;l=g;m=f[l>>2]|0;k=f[l+4>>2]|0;l=Ul(m|0,k|0,4,0)|0;o=I;if(((!((i|0)<(o|0)|(i|0)==(o|0)&e>>>0>>0)?(p=f[b>>2]|0,b=p+m|0,j=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24,b=g,f[b>>2]=l,f[b+4>>2]=o,o=Ul(m|0,k|0,8,0)|0,k=I,!((i|0)<(k|0)|(i|0)==(k|0)&e>>>0>>0)):0)?(e=p+l|0,l=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24,e=g,f[e>>2]=o,f[e+4>>2]=k,(j|0)<=(l|0)):0)?(f[a+12>>2]=j,f[a+16>>2]=l,k=Wl(l|0,((l|0)<0)<<31>>31|0,j|0,((j|0)<0)<<31>>31|0)|0,j=I,j>>>0<0|(j|0)==0&k>>>0<2147483647):0){j=k+1|0;f[a+20>>2]=j;k=(j|0)/2|0;l=a+24|0;f[l>>2]=k;f[a+28>>2]=0-k;if(!(j&1)){f[l>>2]=k+-1;q=1}else q=1}else q=0}else q=0;qp(d);n=q;u=c;return n|0}function Bd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Ma[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Ma[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=Na[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=Na[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=Yk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2632;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=2688;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;Ym(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=Yk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2548;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2604;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;Ym(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;f[a>>2]=0;h=0;f[a>>2]=h;return}function Cd(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;g=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;if(!((c+-1|0)>>>0<6&(Ma[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1)){h=0;f[a>>2]=h;return}i=Ma[f[(f[b>>2]|0)+36>>2]&127](b)|0;j=Na[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((i|0)==0|(j|0)==0){h=0;f[a>>2]=h;return}k=Na[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;d=f[b+44>>2]|0;b=j+12|0;l=(c|0)==6;if(!k){if(l){c=Yk(104)|0;f[c+4>>2]=g;m=c+8|0;f[m>>2]=f[e>>2];f[m+4>>2]=f[e+4>>2];f[m+8>>2]=f[e+8>>2];f[m+12>>2]=f[e+12>>2];f[c+24>>2]=d;f[c+28>>2]=i;f[c+32>>2]=b;f[c+36>>2]=j;f[c>>2]=2800;f[c+44>>2]=0;f[c+48>>2]=0;f[c+52>>2]=d;f[c+56>>2]=i;f[c+60>>2]=b;f[c+64>>2]=j;f[c+40>>2]=2856;f[c+68>>2]=1;i=c+72|0;f[i>>2]=-1;f[i+4>>2]=-1;f[i+8>>2]=-1;f[i+12>>2]=-1;Ym(c+88|0);h=c;f[a>>2]=h;return}}else if(l){l=Yk(104)|0;f[l+4>>2]=g;g=l+8|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[g+12>>2]=f[e+12>>2];f[l+24>>2]=d;f[l+28>>2]=k;f[l+32>>2]=b;f[l+36>>2]=j;f[l>>2]=2716;f[l+44>>2]=0;f[l+48>>2]=0;f[l+52>>2]=d;f[l+56>>2]=k;f[l+60>>2]=b;f[l+64>>2]=j;f[l+40>>2]=2772;f[l+68>>2]=1;j=l+72|0;f[j>>2]=-1;f[j+4>>2]=-1;f[j+8>>2]=-1;f[j+12>>2]=-1;Ym(l+88|0);h=l;f[a>>2]=h;return}f[a>>2]=0;f[a>>2]=0;h=0;f[a>>2]=h;return}function Dd(a,c,e){a=a|0;c=c|0;e=e|0;var g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;g=u;u=u+32|0;h=g+12|0;i=g;k=c+24|0;l=b[k>>0]|0;m=l<<24>>24;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;o=l<<24>>24==0;do if(!o)if(l<<24>>24<0)Eo(h);else{p=m<<1;q=Yk(p)|0;f[h>>2]=q;r=q+(m<<1)|0;f[h+8>>2]=r;Dh(q|0,0,p|0)|0;f[n>>2]=r;s=q;t=r;v=q;break}else{s=0;t=0;v=0}while(0);f[i>>2]=0;h=i+4|0;f[h>>2]=0;f[i+8>>2]=0;if(o){w=0;x=0;y=0}else{o=m<<1;l=Yk(o)|0;f[i>>2]=l;q=l+(m<<1)|0;f[i+8>>2]=q;Dh(l|0,0,o|0)|0;f[h>>2]=q;w=l;x=q;y=l}l=c+80|0;if(f[l>>2]|0){q=c+48|0;o=c+40|0;i=c+64|0;m=a+48|0;a=v;r=w;p=0;while(1){z=q;A=f[z>>2]|0;B=f[z+4>>2]|0;z=o;C=f[z>>2]|0;D=fl(C|0,f[z+4>>2]|0,p|0,0)|0;z=Ul(D|0,I|0,A|0,B|0)|0;Ff(a|0,(f[f[c>>2]>>2]|0)+z|0,C|0)|0;C=b[k>>0]|0;if(C<<24>>24>0){z=f[m>>2]|0;B=C<<24>>24;C=0;do{d[r+(C<<1)>>1]=(f[z+(C+e<<2)>>2]|0)+(j[s+(C<<1)>>1]|0);C=C+1|0}while((C|0)<(B|0));E=v}else E=a;B=o;C=f[B>>2]|0;z=fl(C|0,f[B+4>>2]|0,p|0,0)|0;Ff((f[f[i>>2]>>2]|0)+z|0,y|0,C|0)|0;p=p+1|0;if(p>>>0>=(f[l>>2]|0)>>>0)break;else{a=E;r=y}}}if(w|0){if((x|0)!=(w|0))f[h>>2]=x+(~((x+-2-w|0)>>>1)<<1);lp(y)}if(!s){u=g;return 1}if((t|0)!=(s|0))f[n>>2]=t+(~((t+-2-s|0)>>>1)<<1);lp(v);u=g;return 1}function Ed(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;e=u;u=u+32|0;g=e+12|0;h=e;i=c+24|0;j=b[i>>0]|0;k=j<<24>>24;f[g>>2]=0;l=g+4|0;f[l>>2]=0;f[g+8>>2]=0;m=j<<24>>24==0;do if(!m)if(j<<24>>24<0)Eo(g);else{n=k<<2;o=Yk(n)|0;f[g>>2]=o;p=o+(k<<2)|0;f[g+8>>2]=p;Dh(o|0,0,n|0)|0;f[l>>2]=p;q=o;r=p;s=o;break}else{q=0;r=0;s=0}while(0);f[h>>2]=0;g=h+4|0;f[g>>2]=0;f[h+8>>2]=0;if(m){t=0;v=0;w=0}else{m=k<<2;j=Yk(m)|0;f[h>>2]=j;o=j+(k<<2)|0;f[h+8>>2]=o;Dh(j|0,0,m|0)|0;f[g>>2]=o;t=j;v=o;w=j}j=c+80|0;if(f[j>>2]|0){o=c+48|0;m=c+40|0;h=c+64|0;k=a+48|0;a=s;p=t;n=0;while(1){x=o;y=f[x>>2]|0;z=f[x+4>>2]|0;x=m;A=f[x>>2]|0;B=fl(A|0,f[x+4>>2]|0,n|0,0)|0;x=Ul(B|0,I|0,y|0,z|0)|0;Ff(a|0,(f[f[c>>2]>>2]|0)+x|0,A|0)|0;A=b[i>>0]|0;if(A<<24>>24>0){x=f[k>>2]|0;z=A<<24>>24;A=0;do{f[p+(A<<2)>>2]=(f[x+(A+d<<2)>>2]|0)+(f[q+(A<<2)>>2]|0);A=A+1|0}while((A|0)<(z|0));C=s}else C=a;z=m;A=f[z>>2]|0;x=fl(A|0,f[z+4>>2]|0,n|0,0)|0;Ff((f[f[h>>2]>>2]|0)+x|0,w|0,A|0)|0;n=n+1|0;if(n>>>0>=(f[j>>2]|0)>>>0)break;else{a=C;p=w}}}if(t|0){if((v|0)!=(t|0))f[g>>2]=v+(~((v+-4-t|0)>>>2)<<2);lp(w)}if(!q){u=e;return 1}if((r|0)!=(q|0))f[l>>2]=r+(~((r+-4-q|0)>>>2)<<2);lp(s);u=e;return 1}function Fd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return fb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Gd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return hb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Hd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;s=0;do{if(!(ud(a+16+(s<<4)|0,c)|0)){r=0;t=17;break}s=s+1|0}while((s|0)<32);if((t|0)==17)return r|0;if(!(ud(a+528|0,c)|0)){r=0;return r|0}if(!(ze(a+544|0,c)|0)){r=0;return r|0}if(!(ze(a+564|0,c)|0)){r=0;return r|0}if(ze(a+584|0,c)|0)return gb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Id(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3240;ii(a+232|0);Pg(a+216|0);b=f[a+196>>2]|0;if(b|0){c=a+200|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+184>>2]|0;if(b|0){d=a+188|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+172>>2]|0;if(b|0){c=a+176|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+160>>2]|0;if(b|0){d=a+164|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;lp(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)lp(b);b=f[a+120>>2]|0;if(b|0)lp(b);b=f[a+108>>2]|0;if(b|0)lp(b);b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0){c=a+76|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+60>>2]|0;if(b|0)lp(b);b=f[a+48>>2]|0;if(b|0){d=a+52|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+36>>2]|0;if(b|0){c=a+40|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);lp(b)}b=f[a+24>>2]|0;if(b|0){d=a+28|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+12>>2]|0;if(b|0){c=a+16|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Vg(a);lp(a);return}function Jd(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3288;rf(a+232|0);Pg(a+216|0);b=f[a+196>>2]|0;if(b|0){c=a+200|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+184>>2]|0;if(b|0){d=a+188|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+172>>2]|0;if(b|0){c=a+176|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+160>>2]|0;if(b|0){d=a+164|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+144>>2]|0;if(b|0){c=b;do{b=c;c=f[c>>2]|0;lp(b)}while((c|0)!=0)}c=a+136|0;b=f[c>>2]|0;f[c>>2]=0;if(b|0)lp(b);b=f[a+120>>2]|0;if(b|0)lp(b);b=f[a+108>>2]|0;if(b|0)lp(b);b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0){c=a+76|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+60>>2]|0;if(b|0)lp(b);b=f[a+48>>2]|0;if(b|0){d=a+52|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+36>>2]|0;if(b|0){c=a+40|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);lp(b)}b=f[a+24>>2]|0;if(b|0){d=a+28|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+12>>2]|0;if(b|0){c=a+16|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+8|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;Vg(a);lp(a);return}function Kd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+16|0;d=c;e=a+40|0;g=e;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(Af(e,1,d)|0){g=a;h=e;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));e=d;k=f[e>>2]|0;l=f[e+4>>2]|0;e=a+8|0;m=e;n=a+16|0;o=n;p=f[o>>2]|0;q=f[o+4>>2]|0;o=Wl(f[m>>2]|0,f[m+4>>2]|0,p|0,q|0)|0;m=I;if(!(l>>>0>m>>>0|(l|0)==(m|0)&k>>>0>o>>>0)){o=Ul(p|0,q|0,k|0,l|0)|0;l=n;f[l>>2]=o;f[l+4>>2]=I;do if((j[a+38>>1]|0)>=514){if(!(ud(a+80|0,a)|0)){r=0;u=c;return r|0}}else{l=a+96|0;g=l;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));if(Af(l,1,d)|0){g=a;h=l;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));l=d;o=f[l>>2]|0;k=f[l+4>>2]|0;l=e;q=n;p=f[q>>2]|0;m=f[q+4>>2]|0;q=Wl(f[l>>2]|0,f[l+4>>2]|0,p|0,m|0)|0;l=I;if(!(k>>>0>l>>>0|(k|0)==(l|0)&o>>>0>q>>>0)){q=Ul(p|0,m|0,o|0,k|0)|0;k=n;f[k>>2]=q;f[k+4>>2]=I;break}}r=0;u=c;return r|0}while(0);if(!(Zg(a)|0)){r=0;u=c;return r|0}g=b;h=a;i=g+40|0;do{f[g>>2]=f[h>>2];g=g+4|0;h=h+4|0}while((g|0)<(i|0));r=1;u=c;return r|0}}r=0;u=c;return r|0}function Ld(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=u;u=u+16|0;e=d;if(!(bc(a,c)|0)){g=0;u=d;return g|0}h=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;i=a+36|0;j=a+40|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0){if(h>>>0>>0?(k=n+(h<<2)|0,(l|0)!=(k|0)):0){n=l;do{l=n+-4|0;f[j>>2]=l;o=f[l>>2]|0;f[l>>2]=0;if(o|0)Ra[f[(f[o>>2]|0)+4>>2]&127](o);n=f[j>>2]|0}while((n|0)!=(k|0))}}else ef(i,h-m|0);m=c+8|0;if((h|0)<=0){g=1;u=d;return g|0}k=c+16|0;n=0;while(1){j=m;o=f[j+4>>2]|0;l=k;p=f[l>>2]|0;q=f[l+4>>2]|0;if(!((o|0)>(q|0)|((o|0)==(q|0)?(f[j>>2]|0)>>>0>p>>>0:0))){g=0;r=19;break}j=b[(f[c>>2]|0)+p>>0]|0;o=Ul(p|0,q|0,1,0)|0;q=k;f[q>>2]=o;f[q+4>>2]=I;Ta[f[(f[a>>2]|0)+48>>2]&15](e,a,j);j=(f[i>>2]|0)+(n<<2)|0;q=f[e>>2]|0;f[e>>2]=0;o=f[j>>2]|0;f[j>>2]=q;if(o|0)Ra[f[(f[o>>2]|0)+4>>2]&127](o);o=f[e>>2]|0;f[e>>2]=0;if(o|0)Ra[f[(f[o>>2]|0)+4>>2]&127](o);o=f[(f[i>>2]|0)+(n<<2)>>2]|0;if(!o){g=0;r=19;break}q=f[(f[o>>2]|0)+8>>2]|0;j=Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0;p=Na[f[(f[a>>2]|0)+20>>2]&127](a,n)|0;n=n+1|0;if(!(Oa[q&31](o,j,p)|0)){g=0;r=19;break}if((n|0)>=(h|0)){g=1;r=19;break}}if((r|0)==19){u=d;return g|0}return 0}function Md(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0;d=u;u=u+16|0;e=d+12|0;g=d;h=Yk(52)|0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;f[h+12>>2]=0;n[h+16>>2]=$(1.0);i=h+20|0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[h+36>>2]=$(1.0);f[h+40>>2]=0;f[h+44>>2]=0;f[h+48>>2]=0;No(e);if(Cf(e,f[c+32>>2]|0,h)|0){e=(f[c+4>>2]|0)+4|0;c=f[e>>2]|0;f[e>>2]=h;if(c|0){e=c+40|0;i=f[e>>2]|0;if(i|0){j=c+44|0;k=f[j>>2]|0;if((k|0)==(i|0))l=i;else{m=k;do{k=m+-4|0;f[j>>2]=k;o=f[k>>2]|0;f[k>>2]=0;if(o|0){jh(o);lp(o)}m=f[j>>2]|0}while((m|0)!=(i|0));l=f[e>>2]|0}lp(l)}jh(c);lp(c)}f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=d;return}else{f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;c=Yk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=26;l=c;e=12999;i=l+26|0;do{b[l>>0]=b[e>>0]|0;l=l+1|0;e=e+1|0}while((l|0)<(i|0));b[c+26>>0]=0;f[a>>2]=-1;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);g=h+40|0;a=f[g>>2]|0;if(a|0){c=h+44|0;e=f[c>>2]|0;if((e|0)==(a|0))p=a;else{l=e;do{e=l+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0){jh(i);lp(i)}l=f[c>>2]|0}while((l|0)!=(a|0));p=f[g>>2]|0}lp(p)}jh(h);lp(h);u=d;return}}function Nd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;c=u;u=u+16|0;d=c+4|0;e=c;g=f[b>>2]|0;f[d>>2]=g;b=a+8|0;h=(g|0)==-1;i=g+1|0;do if(!h){f[d+4>>2]=((i>>>0)%3|0|0)==0?g+-2|0:i;if(!((g>>>0)%3|0)){j=g+2|0;break}else{j=g+-1|0;break}}else{f[d+4>>2]=-1;j=-1}while(0);f[d+8>>2]=j;j=h?-1:(g>>>0)/3|0;h=a+216|0;i=a+220|0;k=a+368|0;a=g;g=0;while(1){if((a|0)!=-1?(l=f[(f[(f[b>>2]|0)+12>>2]|0)+(a<<2)>>2]|0,(l|0)!=-1):0){if(((l>>>0)/3|0)>>>0>=j>>>0?(f[i>>2]|0)!=(f[h>>2]|0):0){l=0;do{if(Pi((f[k>>2]|0)+(l<<4)|0)|0){m=f[h>>2]|0;f[e>>2]=a;n=m+(l*144|0)+136|0;o=f[n>>2]|0;if(o>>>0<(f[m+(l*144|0)+140>>2]|0)>>>0){f[o>>2]=a;f[n>>2]=o+4}else dh(m+(l*144|0)+132|0,e)}l=l+1|0}while(l>>>0<(((f[i>>2]|0)-(f[h>>2]|0)|0)/144|0)>>>0)}}else p=10;if((p|0)==10?(p=0,l=f[i>>2]|0,m=f[h>>2]|0,(l|0)!=(m|0)):0){o=l;l=m;m=0;while(1){n=l;f[e>>2]=a;q=n+(m*144|0)+136|0;r=f[q>>2]|0;if(r>>>0<(f[n+(m*144|0)+140>>2]|0)>>>0){f[r>>2]=a;f[q>>2]=r+4;s=l;t=o}else{dh(n+(m*144|0)+132|0,e);s=f[h>>2]|0;t=f[i>>2]|0}m=m+1|0;if(m>>>0>=((t-s|0)/144|0)>>>0)break;else{o=t;l=s}}}l=g+1|0;if((l|0)==3)break;a=f[d+(l<<2)>>2]|0;g=l}u=c;return 1}function Od(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ze(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+36|0,c)|0)){r=0;return r|0}if(!(ze(a+56|0,c)|0)){r=0;return r|0}if(ze(a+76|0,c)|0)return lb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Pd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ze(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+36|0,c)|0)){r=0;return r|0}if(!(ze(a+56|0,c)|0)){r=0;return r|0}if(ze(a+76|0,c)|0)return kb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Qd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ud(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+32|0,c)|0)){r=0;return r|0}if(!(ze(a+52|0,c)|0)){r=0;return r|0}if(ze(a+72|0,c)|0)return sb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Rd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ud(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+32|0,c)|0)){r=0;return r|0}if(!(ze(a+52|0,c)|0)){r=0;return r|0}if(ze(a+72|0,c)|0)return pb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function Sd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+8|0;i=e+4|0;j=e;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=f[o+4>>2]|0;o=Ul(p|0,q|0,4,0)|0;r=I;a:do if((n|0)<(r|0)|(n|0)==(r|0)&m>>>0>>0)s=0;else{t=f[c>>2]|0;v=t+p|0;w=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=l;f[v>>2]=o;f[v+4>>2]=r;b:do switch(w|0){case 3:{if(!((n|0)>(r|0)|(n|0)==(r|0)&m>>>0>o>>>0)){s=0;break a}v=b[t+o>>0]|0;x=Ul(p|0,q|0,5,0)|0;y=l;f[y>>2]=x;f[y+4>>2]=I;f[a+8>>2]=v<<24>>24;if(v<<24>>24==1)if($b(a,c,g)|0)break b;else{s=0;break a}else{oj(4996,23,1,f[906]|0)|0;s=0;break a}break}case 2:{if(!($b(a,c,g)|0)){s=0;break a}break}default:{oj(5020,24,1,f[906]|0)|0;s=0;break a}}while(0);f[i>>2]=f[g>>2];f[j>>2]=f[k>>2];oe(i,j,a,d);s=1}while(0);d=f[g>>2]|0;if(!d){u=e;return s|0}g=f[k>>2]|0;if((g|0)!=(d|0))f[k>>2]=g+(~(((g+-12-d|0)>>>0)/12|0)*12|0);lp(d);u=e;return s|0}function Td(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0.0;a:do if(b>>>0<=20)do switch(b|0){case 9:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;f[a>>2]=e;break a;break}case 10:{e=(f[c>>2]|0)+(4-1)&~(4-1);d=f[e>>2]|0;f[c>>2]=e+4;e=a;f[e>>2]=d;f[e+4>>2]=((d|0)<0)<<31>>31;break a;break}case 11:{d=(f[c>>2]|0)+(4-1)&~(4-1);e=f[d>>2]|0;f[c>>2]=d+4;d=a;f[d>>2]=e;f[d+4>>2]=0;break a;break}case 12:{d=(f[c>>2]|0)+(8-1)&~(8-1);e=d;g=f[e>>2]|0;h=f[e+4>>2]|0;f[c>>2]=d+8;d=a;f[d>>2]=g;f[d+4>>2]=h;break a;break}case 13:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&65535)<<16>>16;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 14:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&65535;f[h+4>>2]=0;break a;break}case 15:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=(d&255)<<24>>24;d=a;f[d>>2]=h;f[d+4>>2]=((h|0)<0)<<31>>31;break a;break}case 16:{h=(f[c>>2]|0)+(4-1)&~(4-1);d=f[h>>2]|0;f[c>>2]=h+4;h=a;f[h>>2]=d&255;f[h+4>>2]=0;break a;break}case 17:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}case 18:{h=(f[c>>2]|0)+(8-1)&~(8-1);i=+p[h>>3];f[c>>2]=h+8;p[a>>3]=i;break a;break}default:break a}while(0);while(0);return}function Ud(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+144|0;g=e+136|0;h=e+32|0;i=e;j=f[(f[c+4>>2]|0)+44>>2]|0;k=Yk(124)|0;f[k+4>>2]=0;f[k>>2]=3172;f[k+12>>2]=3196;f[k+100>>2]=0;f[k+104>>2]=0;f[k+108>>2]=0;l=k+16|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));f[k+112>>2]=j;f[k+116>>2]=d;f[k+120>>2]=0;n=k;f[h+4>>2]=3196;f[h+92>>2]=0;f[h+96>>2]=0;f[h+100>>2]=0;l=h+8|0;m=l+80|0;do{f[l>>2]=0;l=l+4|0}while((l|0)<(m|0));l=f[c+8>>2]|0;f[i>>2]=3196;c=i+4|0;m=c+4|0;f[m>>2]=0;f[m+4>>2]=0;f[m+8>>2]=0;f[m+12>>2]=0;f[m+16>>2]=0;f[m+20>>2]=0;m=l;f[c>>2]=m;o=((f[m+4>>2]|0)-(f[l>>2]|0)>>2>>>0)/3|0;b[g>>0]=0;Hf(i+8|0,o,g);Ra[f[(f[i>>2]|0)+8>>2]&127](i);f[h>>2]=f[c>>2];Qe(h+4|0,i)|0;f[h+36>>2]=l;f[h+40>>2]=d;f[h+44>>2]=j;f[h+48>>2]=k;tf(k,h);f[a>>2]=n;f[i>>2]=3196;n=f[i+20>>2]|0;if(n|0)lp(n);n=f[i+8>>2]|0;if(!n){bh(h);u=e;return}lp(n);bh(h);u=e;return}function Vd(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;e=u;u=u+16|0;g=e;h=f[a+40>>2]|0;i=f[a+44>>2]|0;if((h|0)==(i|0)){j=2;k=0;l=(j|0)==2;m=l?0:k;u=e;return m|0}a=g+11|0;n=g+4|0;o=d+11|0;p=d+4|0;q=h;h=0;a:while(1){f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;r=Ah(f[q>>2]|0,c,g)|0;s=b[a>>0]|0;b:do if(r){t=s<<24>>24<0;v=s&255;w=t?f[n>>2]|0:v;x=b[o>>0]|0;y=x<<24>>24<0;if((w|0)==((y?f[p>>2]|0:x&255)|0)){x=f[g>>2]|0;z=t?x:g;A=y?f[d>>2]|0:d;y=(w|0)==0;c:do if(t){if(!y?dj(z,A,w)|0:0){B=0;C=h;break b}}else if(!y){if((x&255)<<24>>24==(b[A>>0]|0)){D=v;E=g;F=A}else{B=0;C=h;break b}while(1){D=D+-1|0;E=E+1|0;if(!D)break c;F=F+1|0;if((b[E>>0]|0)!=(b[F>>0]|0)){B=0;C=h;break b}}}while(0);B=1;C=f[q>>2]|0}else{B=0;C=h}}else{B=3;C=h}while(0);if(s<<24>>24<0)lp(f[g>>2]|0);switch(B&3){case 3:case 0:break;default:{j=B;k=C;G=17;break a}}q=q+4|0;if((q|0)==(i|0)){j=2;k=C;G=17;break}else h=C}if((G|0)==17){l=(j|0)==2;m=l?0:k;u=e;return m|0}return 0}function Wd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;c=u;u=u+32|0;d=c;e=a+4|0;g=f[a>>2]|0;h=(f[e>>2]|0)-g>>2;i=h+1|0;if(i>>>0>1073741823)Eo(a);j=a+8|0;k=(f[j>>2]|0)-g|0;g=k>>1;l=k>>2>>>0<536870911?(g>>>0>>0?i:g):1073741823;f[d+12>>2]=0;f[d+16>>2]=a+8;do if(l)if(l>>>0>1073741823){g=ra(8)|0;cn(g,13392);f[g>>2]=4748;va(g|0,1128,101)}else{m=Yk(l<<2)|0;break}else m=0;while(0);f[d>>2]=m;g=m+(h<<2)|0;h=d+8|0;i=d+4|0;f[i>>2]=g;k=d+12|0;f[k>>2]=m+(l<<2);l=f[b>>2]|0;f[b>>2]=0;f[g>>2]=l;f[h>>2]=g+4;g=f[a>>2]|0;l=f[e>>2]|0;if((l|0)==(g|0)){n=i;o=f[i>>2]|0;p=g;q=l;f[a>>2]=o;f[n>>2]=p;r=f[h>>2]|0;f[e>>2]=r;f[h>>2]=q;s=f[j>>2]|0;t=f[k>>2]|0;f[j>>2]=t;f[k>>2]=s;v=f[n>>2]|0;f[d>>2]=v;ug(d);u=c;return}b=f[i>>2]|0;m=l;do{m=m+-4|0;l=f[m>>2]|0;f[m>>2]=0;f[b+-4>>2]=l;b=(f[i>>2]|0)+-4|0;f[i>>2]=b}while((m|0)!=(g|0));n=i;o=b;p=f[a>>2]|0;q=f[e>>2]|0;f[a>>2]=o;f[n>>2]=p;r=f[h>>2]|0;f[e>>2]=r;f[h>>2]=q;s=f[j>>2]|0;t=f[k>>2]|0;f[j>>2]=t;f[k>>2]=s;v=f[n>>2]|0;f[d>>2]=v;ug(d);u=c;return}function Xd(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;c=u;u=u+16|0;d=c+4|0;e=c;g=f[b>>2]|0;f[d>>2]=g;b=a+8|0;h=g+1|0;do if((g|0)!=-1){f[d+4>>2]=((h>>>0)%3|0|0)==0?g+-2|0:h;if(!((g>>>0)%3|0)){i=g+2|0;break}else{i=g+-1|0;break}}else{f[d+4>>2]=-1;i=-1}while(0);f[d+8>>2]=i;i=a+216|0;h=a+220|0;j=a+368|0;a=g;g=0;while(1){if((a|0)!=-1?(f[(f[(f[b>>2]|0)+12>>2]|0)+(a<<2)>>2]|0)!=-1:0){if((f[h>>2]|0)!=(f[i>>2]|0)){k=0;do{if(Pi((f[j>>2]|0)+(k<<4)|0)|0){l=f[i>>2]|0;f[e>>2]=a;m=l+(k*144|0)+136|0;n=f[m>>2]|0;if(n>>>0<(f[l+(k*144|0)+140>>2]|0)>>>0){f[n>>2]=a;f[m>>2]=n+4}else dh(l+(k*144|0)+132|0,e)}k=k+1|0}while(k>>>0<(((f[h>>2]|0)-(f[i>>2]|0)|0)/144|0)>>>0)}}else o=11;if((o|0)==11?(o=0,k=f[h>>2]|0,l=f[i>>2]|0,(k|0)!=(l|0)):0){n=l;l=k;k=0;while(1){m=n;f[e>>2]=a;p=m+(k*144|0)+136|0;q=f[p>>2]|0;if(q>>>0<(f[m+(k*144|0)+140>>2]|0)>>>0){f[q>>2]=a;f[p>>2]=q+4;r=n;s=l}else{dh(m+(k*144|0)+132|0,e);r=f[i>>2]|0;s=f[h>>2]|0}k=k+1|0;if(k>>>0>=((s-r|0)/144|0)>>>0)break;else{n=r;l=s}}}l=g+1|0;if((l|0)==3)break;a=f[d+(l<<2)>>2]|0;g=l}u=c;return 1}function Yd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=u;u=u+32|0;e=d+12|0;g=d;h=wj(c,0)|0;if(!h){f[a>>2]=0;u=d;return}i=f[c+100>>2]|0;j=f[c+96>>2]|0;c=i-j|0;k=(c|0)/12|0;f[e>>2]=0;l=e+4|0;f[l>>2]=0;f[e+8>>2]=0;m=j;do if(c)if(k>>>0>357913941)Eo(e);else{n=Yk(c)|0;f[e>>2]=n;f[e+8>>2]=n+(k*12|0);Dh(n|0,0,c|0)|0;f[l>>2]=n+c;o=n;break}else o=0;while(0);f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;a:do if((i|0)!=(j|0)){c=g+4|0;n=g+8|0;if(b[h+84>>0]|0){p=0;while(1){q=m+(p*12|0)|0;f[g>>2]=f[q>>2];f[g+4>>2]=f[q+4>>2];f[g+8>>2]=f[q+8>>2];f[o+(p*12|0)>>2]=f[g>>2];f[o+(p*12|0)+4>>2]=f[c>>2];f[o+(p*12|0)+8>>2]=f[n>>2];p=p+1|0;if(p>>>0>=k>>>0)break a}}p=f[h+68>>2]|0;q=0;do{r=f[p+(f[m+(q*12|0)>>2]<<2)>>2]|0;f[g>>2]=r;f[c>>2]=f[p+(f[m+(q*12|0)+4>>2]<<2)>>2];s=f[p+(f[m+(q*12|0)+8>>2]<<2)>>2]|0;f[n>>2]=s;f[o+(q*12|0)>>2]=r;f[o+(q*12|0)+4>>2]=f[c>>2];f[o+(q*12|0)+8>>2]=s;q=q+1|0}while(q>>>0>>0)}while(0);Wh(a,e);a=f[e>>2]|0;if(a|0){e=f[l>>2]|0;if((e|0)!=(a|0))f[l>>2]=e+(~(((e+-12-a|0)>>>0)/12|0)*12|0);lp(a)}u=d;return}function Zd(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;if(!(f[a+64>>2]|0)){d=Yk(32)|0;ql(d);e=a+64|0;g=f[e>>2]|0;f[e>>2]=d;if(!g)h=d;else{d=f[g>>2]|0;if(d|0){i=g+4|0;if((f[i>>2]|0)!=(d|0))f[i>>2]=d;lp(d)}lp(g);h=f[e>>2]|0}Oi(a,h,0,0,0,0);j=a}else j=a;if(!(vh(j,c)|0))return;b[a+84>>0]=b[c+84>>0]|0;f[a+80>>2]=f[c+80>>2];if((a|0)!=(c|0))Te(a+68|0,f[c+68>>2]|0,f[c+72>>2]|0);j=f[c+88>>2]|0;if(!j){c=a+88|0;h=f[c>>2]|0;f[c>>2]=0;if(!h)return;c=f[h+8>>2]|0;if(c|0){e=h+12|0;if((f[e>>2]|0)!=(c|0))f[e>>2]=c;lp(c)}lp(h);return}h=Yk(40)|0;f[h>>2]=f[j>>2];c=h+8|0;e=j+8|0;f[c>>2]=0;g=h+12|0;f[g>>2]=0;d=h+16|0;f[d>>2]=0;i=j+12|0;k=(f[i>>2]|0)-(f[e>>2]|0)|0;if(k|0){if((k|0)<0)Eo(c);l=Yk(k)|0;f[g>>2]=l;f[c>>2]=l;f[d>>2]=l+k;k=f[e>>2]|0;e=(f[i>>2]|0)-k|0;if((e|0)>0){Ff(l|0,k|0,e|0)|0;f[g>>2]=l+e}}e=h+24|0;l=j+24|0;f[e>>2]=f[l>>2];f[e+4>>2]=f[l+4>>2];f[e+8>>2]=f[l+8>>2];f[e+12>>2]=f[l+12>>2];l=a+88|0;a=f[l>>2]|0;f[l>>2]=h;if(!a)return;h=f[a+8>>2]|0;if(h|0){l=a+12|0;if((f[l>>2]|0)!=(h|0))f[l>>2]=h;lp(h)}lp(a);return}function _d(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;fi(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+100|0;h=f[e>>2]|0;i=(f[h+28>>2]|0)-(f[h+24>>2]|0)>>2;f[c>>2]=0;h=a+104|0;j=f[h>>2]|0;k=f[g>>2]|0;l=j-k>>2;m=k;k=j;if(i>>>0<=l>>>0){if(i>>>0>>0?(j=m+(i<<2)|0,(k|0)!=(j|0)):0)f[h>>2]=k+(~((k+-4-j|0)>>>2)<<2)}else ag(g,i-l|0,c);l=a+120|0;a=f[l>>2]|0;if(!a){i=f[e>>2]|0;g=(f[i+4>>2]|0)-(f[i>>2]|0)>>2;i=(g>>>0)/3|0;if(g>>>0<=2){n=1;u=b;return n|0}g=0;while(1){f[d>>2]=g*3;f[c>>2]=f[d>>2];g=g+1|0;if(!(Bb(e,c)|0)){n=0;o=15;break}if((g|0)>=(i|0)){n=1;o=15;break}}if((o|0)==15){u=b;return n|0}}else{i=f[a>>2]|0;if((f[a+4>>2]|0)==(i|0)){n=1;u=b;return n|0}a=i;i=0;while(1){f[d>>2]=f[a+(i<<2)>>2];f[c>>2]=f[d>>2];i=i+1|0;if(!(Bb(e,c)|0)){n=0;o=15;break}g=f[l>>2]|0;a=f[g>>2]|0;if(i>>>0>=(f[g+4>>2]|0)-a>>2>>>0){n=1;o=15;break}}if((o|0)==15){u=b;return n|0}}return 0}function $d(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=c+24|0;k=b[j>>0]|0;l=k<<24>>24;m=f[a+80>>2]|0;a=X(m,l)|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];n=d+4|0;o=f[n>>2]|0;p=f[d>>2]|0;q=o-p>>2;r=p;p=o;if(a>>>0<=q>>>0){if(a>>>0>>0?(o=r+(a<<2)|0,(p|0)!=(o|0)):0)f[n>>2]=p+(~((p+-4-o|0)>>>2)<<2)}else Og(d,a-q|0);if(!m){s=1;u=e;return s|0}q=c+84|0;a=c+68|0;if(k<<24>>24<=0){k=0;while(1){if(!(b[q>>0]|0))t=f[(f[a>>2]|0)+(k<<2)>>2]|0;else t=k;f[h>>2]=t;o=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(rb(c,g,o,i)|0)){s=0;v=18;break}k=k+1|0;if(k>>>0>=m>>>0){s=1;v=18;break}}if((v|0)==18){u=e;return s|0}}else{w=0;x=0}while(1){if(!(b[q>>0]|0))y=f[(f[a>>2]|0)+(x<<2)>>2]|0;else y=x;f[h>>2]=y;k=b[j>>0]|0;f[g>>2]=f[h>>2];if(!(rb(c,g,k,i)|0)){s=0;v=18;break}k=f[d>>2]|0;t=w;o=0;while(1){f[k+(t<<2)>>2]=f[i+(o<<2)>>2];o=o+1|0;if((o|0)==(l|0))break;else t=t+1|0}x=x+1|0;if(x>>>0>=m>>>0){s=1;v=18;break}else w=l+w|0}if((v|0)==18){u=e;return s|0}return 0}function ae(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ze(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+36|0,c)|0)){r=0;return r|0}if(!(ze(a+56|0,c)|0)){r=0;return r|0}if(ze(a+76|0,c)|0)return eb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function be(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ze(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+36|0,c)|0)){r=0;return r|0}if(!(ze(a+56|0,c)|0)){r=0;return r|0}if(ze(a+76|0,c)|0)return db(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function ce(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ud(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+32|0,c)|0)){r=0;return r|0}if(!(ze(a+52|0,c)|0)){r=0;return r|0}if(ze(a+72|0,c)|0)return jb(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function de(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=c+8|0;g=e;i=f[g>>2]|0;j=f[g+4>>2]|0;g=c+16|0;k=g;l=f[k>>2]|0;m=f[k+4>>2]|0;k=Ul(l|0,m|0,4,0)|0;n=I;if((j|0)<(n|0)|(j|0)==(n|0)&i>>>0>>0){o=f[a>>2]|0;p=l;q=m}else{m=(f[c>>2]|0)+l|0;l=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[a>>0]=l;b[a+1>>0]=l>>8;b[a+2>>0]=l>>16;b[a+3>>0]=l>>24;m=g;k=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=I;i=g;f[i>>2]=k;f[i+4>>2]=m;o=l;p=k;q=m}if(o>>>0>32){r=0;return r|0}o=a+4|0;m=e;e=f[m>>2]|0;k=f[m+4>>2]|0;m=Ul(p|0,q|0,4,0)|0;q=I;if((k|0)<(q|0)|(k|0)==(q|0)&e>>>0>>0)s=f[o>>2]|0;else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;b[o>>0]=p;b[o+1>>0]=p>>8;b[o+2>>0]=p>>16;b[o+3>>0]=p>>24;m=g;e=Ul(f[m>>2]|0,f[m+4>>2]|0,4,0)|0;m=g;f[m>>2]=e;f[m+4>>2]=I;s=p}if(!s){r=1;return r|0}f[a+8>>2]=0;if(!(ud(a+16|0,c)|0)){r=0;return r|0}if(!(ze(a+32|0,c)|0)){r=0;return r|0}if(!(ze(a+52|0,c)|0)){r=0;return r|0}if(ze(a+72|0,c)|0)return ib(a,f[o>>2]|0,d)|0;else{r=0;return r|0}return 0}function ee(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0>>0?(k=n+(h<<2)|0,(l|0)!=(k|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{ag(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=a+80|0;a=c+68|0;c=f[o+96>>2]|0;o=0;while(1){h=o*3|0;if((h|0)==-1){q=0;r=12;break}i=f[d>>2]|0;g=f[i+(h<<2)>>2]|0;if((g|0)==-1){q=0;r=12;break}k=f[(f[m>>2]|0)+12>>2]|0;l=f[k+(g<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}g=f[a>>2]|0;f[g+(f[c+(o*12|0)>>2]<<2)>>2]=l;l=h+1|0;if((l|0)==-1){q=0;r=12;break}j=f[i+(l<<2)>>2]|0;if((j|0)==-1){q=0;r=12;break}l=f[k+(j<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}f[g+(f[c+(o*12|0)+4>>2]<<2)>>2]=l;l=h+2|0;if((l|0)==-1){q=0;r=12;break}h=f[i+(l<<2)>>2]|0;if((h|0)==-1){q=0;r=12;break}l=f[k+(h<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}f[g+(f[c+(o*12|0)+8>>2]<<2)>>2]=l;o=o+1|0;if(o>>>0>=e>>>0){q=1;r=12;break}}if((r|0)==12)return q|0;return 0}function fe(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=f[a+8>>2]|0;e=a+112|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0>>0?(k=n+(h<<2)|0,(l|0)!=(k|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{ag(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=a+116|0;a=c+68|0;c=f[o+96>>2]|0;o=0;while(1){h=o*3|0;if((h|0)==-1){q=0;r=12;break}i=f[d>>2]|0;g=f[i+(h<<2)>>2]|0;if((g|0)==-1){q=0;r=12;break}k=f[(f[m>>2]|0)+12>>2]|0;l=f[k+(g<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}g=f[a>>2]|0;f[g+(f[c+(o*12|0)>>2]<<2)>>2]=l;l=h+1|0;if((l|0)==-1){q=0;r=12;break}j=f[i+(l<<2)>>2]|0;if((j|0)==-1){q=0;r=12;break}l=f[k+(j<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}f[g+(f[c+(o*12|0)+4>>2]<<2)>>2]=l;l=h+2|0;if((l|0)==-1){q=0;r=12;break}h=f[i+(l<<2)>>2]|0;if((h|0)==-1){q=0;r=12;break}l=f[k+(h<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=12;break}f[g+(f[c+(o*12|0)+8>>2]<<2)>>2]=l;o=o+1|0;if(o>>>0>=e>>>0){q=1;r=12;break}}if((r|0)==12)return q|0;return 0}function ge(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Ic(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=id(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<4194304){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=4194304){r=t;break}else q=t}}else r=n;while(0);q=r&1048575;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>20)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function he(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Jc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=jd(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<2097152){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=2097152){r=t;break}else q=t}}else r=n;while(0);q=r&524287;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>19)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function ie(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Kc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=kd(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<1048576){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=1048576){r=t;break}else q=t}}else r=n;while(0);q=r&262143;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>18)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function je(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Lc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=ld(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<262144){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=262144){r=t;break}else q=t}}else r=n;while(0);q=r&65535;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>16)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function ke(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Mc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=md(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<131072){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=131072){r=t;break}else q=t}}else r=n;while(0);q=r&32767;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>15)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function le(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Nc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=nd(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<32768){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=32768){r=t;break}else q=t}}else r=n;while(0);q=r&8191;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>13)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function me(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=u;u=u+64|0;e=d;g=e;i=g+52|0;do{f[g>>2]=0;g=g+4|0}while((g|0)<(i|0));do if(Oc(e,b)|0){g=(a|0)==0;if(!g?(f[e+12>>2]|0)==0:0){j=0;break}i=od(e,b)|0;if(g|i^1)j=i;else{i=e+44|0;g=e+48|0;k=e+40|0;l=e+16|0;m=e+28|0;n=f[g>>2]|0;o=0;while(1){a:do if(n>>>0<16384){p=f[i>>2]|0;q=n;while(1){if((p|0)<=0){r=q;break a}s=f[k>>2]|0;p=p+-1|0;f[i>>2]=p;t=h[s+p>>0]|0|q<<8;f[g>>2]=t;if(t>>>0>=16384){r=t;break}else q=t}}else r=n;while(0);q=r&4095;p=f[(f[l>>2]|0)+(q<<2)>>2]|0;t=f[m>>2]|0;n=(X(f[t+(p<<3)>>2]|0,r>>>12)|0)+q-(f[t+(p<<3)+4>>2]|0)|0;f[g>>2]=n;f[c+(o<<2)>>2]=p;o=o+1|0;if((o|0)==(a|0)){j=1;break}}}}else j=0;while(0);a=f[e+28>>2]|0;if(a|0){c=e+32|0;r=f[c>>2]|0;if((r|0)!=(a|0))f[c>>2]=r+(~((r+-8-a|0)>>>3)<<3);lp(a)}a=f[e+16>>2]|0;if(a|0){r=e+20|0;c=f[r>>2]|0;if((c|0)!=(a|0))f[r>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}a=f[e>>2]|0;if(!a){u=d;return j|0}c=e+4|0;e=f[c>>2]|0;if((e|0)!=(a|0))f[c>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a);u=d;return j|0}function ne(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;d=f[c>>2]|0;c=f[d>>2]|0;e=f[a+4>>2]|0;g=f[d+4>>2]|0;h=e+-1|0;i=(h&e|0)==0;if(!i)if(g>>>0>>0)j=g;else j=(g>>>0)%(e>>>0)|0;else j=h&g;g=(f[a>>2]|0)+(j<<2)|0;k=f[g>>2]|0;while(1){l=f[k>>2]|0;if((l|0)==(d|0))break;else k=l}if((k|0)!=(a+8|0)){l=f[k+4>>2]|0;if(!i)if(l>>>0>>0)m=l;else m=(l>>>0)%(e>>>0)|0;else m=l&h;if((m|0)==(j|0)){n=c;o=21}else o=13}else o=13;do if((o|0)==13){if(c|0){m=f[c+4>>2]|0;if(!i)if(m>>>0>>0)p=m;else p=(m>>>0)%(e>>>0)|0;else p=m&h;if((p|0)==(j|0)){q=c;r=c;o=22;break}}f[g>>2]=0;n=f[d>>2]|0;o=21}while(0);if((o|0)==21){g=n;if(!n)s=g;else{q=n;r=g;o=22}}if((o|0)==22){o=f[q+4>>2]|0;if(!i)if(o>>>0>>0)t=o;else t=(o>>>0)%(e>>>0)|0;else t=o&h;if((t|0)==(j|0))s=r;else{f[(f[a>>2]|0)+(t<<2)>>2]=k;s=f[d>>2]|0}}f[k>>2]=s;f[d>>2]=0;s=a+12|0;f[s>>2]=(f[s>>2]|0)+-1;if(!d)return c|0;s=d+8|0;a=f[d+20>>2]|0;if(a|0){k=d+24|0;if((f[k>>2]|0)!=(a|0))f[k>>2]=a;lp(a)}if((b[s+11>>0]|0)<0)lp(f[s>>2]|0);lp(d);return c|0}function oe(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=Ka,k=0,l=0,m=0,o=0,p=0,q=Ka,r=Ka,s=0,t=Ka,v=Ka,w=0,x=0,y=0,z=0;g=u;u=u+32|0;h=g+16|0;i=g;j=$(n[d+4>>2]);k=(1<>2])+-1|0;Gn(h);Sk(h,j,k)|0;d=f[a>>2]|0;if((d|0)==(f[c>>2]|0)){u=g;return}a=h+4|0;l=i+4|0;m=i+8|0;o=e+16|0;p=e+28|0;e=d;do{d=(f[e>>2]|0)-k|0;j=$(n[a>>2]);q=$(n[h>>2]);if((d|0)>-1)r=$(q*$(j*$(d|0)));else{s=Wl(0,0,d|0,((d|0)<0)<<31>>31|0)|0;r=$(-$(q*$(j*$(+(s>>>0)+4294967296.0*+(I|0)))))}s=(f[e+4>>2]|0)-k|0;if((s|0)>-1)t=$(q*$(j*$(s|0)));else{d=Wl(0,0,s|0,((s|0)<0)<<31>>31|0)|0;t=$(-$(q*$(j*$(+(d>>>0)+4294967296.0*+(I|0)))))}d=(f[e+8>>2]|0)-k|0;if((d|0)>-1)v=$(q*$(j*$(d|0)));else{s=Wl(0,0,d|0,((d|0)<0)<<31>>31|0)|0;v=$(-$(q*$(j*$(+(s>>>0)+4294967296.0*+(I|0)))))}n[i>>2]=r;n[l>>2]=t;n[m>>2]=v;s=f[o>>2]|0;d=f[s>>2]|0;w=f[p>>2]|0;if(!(b[d+84>>0]|0))x=f[(f[d+68>>2]|0)+(w<<2)>>2]|0;else x=w;w=i+(f[s+4>>2]<<2)|0;s=d+40|0;y=f[s>>2]|0;z=fl(y|0,f[s+4>>2]|0,x|0,0)|0;Ff((f[f[d+64>>2]>>2]|0)+z|0,w|0,y|0)|0;f[p>>2]=(f[p>>2]|0)+1;e=e+12|0}while((e|0)!=(f[c>>2]|0));u=g;return}function pe(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;b=a+640|0;c=f[b>>2]|0;if(c|0){d=a+644|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);lp(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}lp(g)}g=a+628|0;b=f[g>>2]|0;if(b|0){j=a+632|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}lp(l)}l=f[a+616>>2]|0;if(l|0){g=a+620|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);lp(l)}l=f[a+604>>2]|0;if(!l){n=a+584|0;lj(n);o=a+564|0;lj(o);p=a+544|0;lj(p);q=a+528|0;qp(q);r=a+16|0;Ch(r);return}m=a+608|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);lp(l);n=a+584|0;lj(n);o=a+564|0;lj(o);p=a+544|0;lj(p);q=a+528|0;qp(q);r=a+16|0;Ch(r);return}function qe(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));ac(a,h,i);if(f[a>>2]|0){n=h+24|0;qp(n);u=g;return}o=a+4|0;p=o+11|0;if((b[p>>0]|0)<0)lp(f[o>>2]|0);if(b[i+7>>0]|0){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;q=Yk(32)|0;f[j>>2]=q;f[j+8>>2]=-2147483616;f[j+4>>2]=27;k=q;l=11743;m=k+27|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[q+27>>0]=0;f[a>>2]=-1;zh(o,j);if((b[j+11>>0]|0)<0)lp(f[j>>2]|0);n=h+24|0;qp(n);u=g;return}Df(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){q=j+16|0;l=f[q>>2]|0;f[q>>2]=0;tc(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[p>>0]|0)<0)lp(f[o>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Ra[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;zh(o,j+4|0)}o=j+16|0;i=f[o>>2]|0;f[o>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)lp(f[i>>2]|0);n=h+24|0;qp(n);u=g;return}function re(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;g=u;u=u+80|0;h=g;i=g+60|0;j=g+40|0;k=h;l=d;m=k+40|0;do{f[k>>2]=f[l>>2];k=k+4|0;l=l+4|0}while((k|0)<(m|0));ac(a,h,i);if(f[a>>2]|0){n=h+24|0;qp(n);u=g;return}o=a+4|0;p=o+11|0;if((b[p>>0]|0)<0)lp(f[o>>2]|0);if((b[i+7>>0]|0)!=1){f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;q=Yk(32)|0;f[j>>2]=q;f[j+8>>2]=-2147483616;f[j+4>>2]=20;k=q;l=11722;m=k+20|0;do{b[k>>0]=b[l>>0]|0;k=k+1|0;l=l+1|0}while((k|0)<(m|0));b[q+20>>0]=0;f[a>>2]=-1;zh(o,j);if((b[j+11>>0]|0)<0)lp(f[j>>2]|0);n=h+24|0;qp(n);u=g;return}og(j,b[i+8>>0]|0);i=f[j>>2]|0;if(!i){q=j+16|0;l=f[q>>2]|0;f[q>>2]=0;kk(a,l,c,d,e);if(!(f[a>>2]|0)){if((b[p>>0]|0)<0)lp(f[o>>2]|0);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0}if(l|0)Ra[f[(f[l>>2]|0)+4>>2]&127](l)}else{f[a>>2]=i;zh(o,j+4|0)}o=j+16|0;i=f[o>>2]|0;f[o>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);i=j+4|0;if((b[i+11>>0]|0)<0)lp(f[i>>2]|0);n=h+24|0;qp(n);u=g;return}function se(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;lg(a+16|0);Ym(a+528|0);tm(a+544|0);tm(a+564|0);tm(a+584|0);e=a+604|0;f[e>>2]=0;g=a+608|0;f[g>>2]=0;f[a+612>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)Eo(e);else{i=b<<2;j=Yk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+612>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+616|0;f[g>>2]=0;e=a+620|0;f[e>>2]=0;f[a+624>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+624>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}ui(a+628|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);lp(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Yk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}ui(a+640|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);lp(g);u=c;return}function te(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=u;u=u+32|0;d=c+12|0;e=c;g=b*3|0;f[d>>2]=0;h=d+4|0;f[h>>2]=0;f[d+8>>2]=0;do if(g)if(g>>>0>1073741823)Eo(d);else{i=b*12|0;j=Yk(i)|0;f[d>>2]=j;k=j+(g<<2)|0;f[d+8>>2]=k;Dh(j|0,0,i|0)|0;f[h>>2]=k;l=j;break}else l=0;while(0);if(yh(g,1,f[a+32>>2]|0,l)|0)if(!b)m=1;else{l=a+44|0;a=e+4|0;g=e+8|0;j=0;k=0;i=0;while(1){f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;n=f[d>>2]|0;o=f[n+(i<<2)>>2]|0;p=o>>>1;q=((o&1|0)==0?p:0-p|0)+k|0;f[e>>2]=q;p=f[n+(i+1<<2)>>2]|0;o=p>>>1;r=((p&1|0)==0?o:0-o|0)+q|0;f[a>>2]=r;q=f[n+(i+2<<2)>>2]|0;n=q>>>1;k=((q&1|0)==0?n:0-n|0)+r|0;f[g>>2]=k;r=f[l>>2]|0;n=r+100|0;q=f[n>>2]|0;if((q|0)==(f[r+104>>2]|0))Lg(r+96|0,e);else{f[q>>2]=f[e>>2];f[q+4>>2]=f[e+4>>2];f[q+8>>2]=f[e+8>>2];f[n>>2]=(f[n>>2]|0)+12}j=j+1|0;if(j>>>0>=b>>>0){m=1;break}else i=i+3|0}}else m=0;i=f[d>>2]|0;if(!i){u=c;return m|0}d=f[h>>2]|0;if((d|0)!=(i|0))f[h>>2]=d+(~((d+-4-i|0)>>>2)<<2);lp(i);u=c;return m|0}function ue(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;tm(a+16|0);tm(a+36|0);tm(a+56|0);tm(a+76|0);e=a+96|0;f[e>>2]=0;g=a+100|0;f[g>>2]=0;f[a+104>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)Eo(e);else{i=b<<2;j=Yk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+104>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+108|0;f[g>>2]=0;e=a+112|0;f[e>>2]=0;f[a+116>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+116>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}ui(a+120|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);lp(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Yk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}ui(a+132|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);lp(g);u=c;return}function ve(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0;e=u;u=u+16|0;g=e;i=d+8|0;j=f[i>>2]|0;k=f[i+4>>2]|0;i=d+16|0;l=i;m=f[l>>2]|0;n=f[l+4>>2]|0;if((k|0)>(n|0)|(k|0)==(n|0)&j>>>0>m>>>0){l=b[(f[d>>2]|0)+m>>0]|0;o=Ul(m|0,n|0,1,0)|0;p=I;q=i;f[q>>2]=o;f[q+4>>2]=p;if(l<<24>>24!=-2){r=p;s=o;t=l;v=3}}else{r=n;s=m;t=0;v=3}if((v|0)==3){if((k|0)>(r|0)|(k|0)==(r|0)&j>>>0>s>>>0){j=b[(f[d>>2]|0)+s>>0]|0;k=Ul(s|0,r|0,1,0)|0;r=i;f[r>>2]=k;f[r+4>>2]=I;w=j}else w=0;Ua[f[(f[a>>2]|0)+40>>2]&7](g,a,t<<24>>24,w<<24>>24);w=a+20|0;t=f[g>>2]|0;f[g>>2]=0;j=f[w>>2]|0;f[w>>2]=t;if(j){Ra[f[(f[j>>2]|0)+4>>2]&127](j);j=f[g>>2]|0;f[g>>2]=0;if(j|0)Ra[f[(f[j>>2]|0)+4>>2]&127](j)}else f[g>>2]=0}g=f[a+20>>2]|0;if(g|0?!(Na[f[(f[a>>2]|0)+28>>2]&127](a,g)|0):0){x=0;u=e;return x|0}if(!(Oa[f[(f[a>>2]|0)+36>>2]&31](a,c,d)|0)){x=0;u=e;return x|0}d=(f[c+4>>2]|0)-(f[c>>2]|0)>>2;c=f[a+4>>2]|0;if((c|0?((h[c+36>>0]|0)<<8&65535)<512:0)?!(Na[f[(f[a>>2]|0)+48>>2]&127](a,d)|0):0){x=0;u=e;return x|0}x=1;u=e;return x|0}function we(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=u;u=u+16|0;d=c;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=b;Ym(a+16|0);tm(a+32|0);tm(a+52|0);tm(a+72|0);e=a+92|0;f[e>>2]=0;g=a+96|0;f[g>>2]=0;f[a+100>>2]=0;h=(b|0)==0;do if(!h)if(b>>>0>1073741823)Eo(e);else{i=b<<2;j=Yk(i)|0;f[e>>2]=j;k=j+(b<<2)|0;f[a+100>>2]=k;Dh(j|0,0,i|0)|0;f[g>>2]=k;break}while(0);g=a+104|0;f[g>>2]=0;e=a+108|0;f[e>>2]=0;f[a+112>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[g>>2]=i;g=i+(b<<2)|0;f[a+112>>2]=g;Dh(i|0,0,k|0)|0;f[e>>2]=g}g=b<<5|1;f[d>>2]=0;e=d+4|0;f[e>>2]=0;f[d+8>>2]=0;if(!h){k=b<<2;i=Yk(k)|0;f[d>>2]=i;j=i+(b<<2)|0;f[d+8>>2]=j;Dh(i|0,0,k|0)|0;f[e>>2]=j}ui(a+116|0,g,d);j=f[d>>2]|0;if(j|0){k=f[e>>2]|0;if((k|0)!=(j|0))f[e>>2]=k+(~((k+-4-j|0)>>>2)<<2);lp(j)}f[d>>2]=0;j=d+4|0;f[j>>2]=0;f[d+8>>2]=0;if(!h){h=b<<2;k=Yk(h)|0;f[d>>2]=k;e=k+(b<<2)|0;f[d+8>>2]=e;Dh(k|0,0,h|0)|0;f[j>>2]=e}ui(a+128|0,g,d);g=f[d>>2]|0;if(!g){u=c;return}d=f[j>>2]|0;if((d|0)!=(g|0))f[j>>2]=d+(~((d+-4-g|0)>>>2)<<2);lp(g);u=c;return}function xe(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=a+132|0;c=f[b>>2]|0;if(c|0){d=a+136|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);lp(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}lp(g)}g=a+120|0;b=f[g>>2]|0;if(b|0){j=a+124|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}lp(l)}l=f[a+108>>2]|0;if(l|0){g=a+112|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);lp(l)}l=f[a+96>>2]|0;if(!l){n=a+76|0;lj(n);o=a+56|0;lj(o);p=a+36|0;lj(p);q=a+16|0;lj(q);return}m=a+100|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);lp(l);n=a+76|0;lj(n);o=a+56|0;lj(o);p=a+36|0;lj(p);q=a+16|0;lj(q);return}function ye(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=f[a+8>>2]|0;e=a+76|0;g=f[e>>2]|0;h=f[g+80>>2]|0;b[c+84>>0]=0;i=c+68|0;j=c+72|0;k=f[j>>2]|0;l=f[i>>2]|0;m=k-l>>2;n=l;l=k;if(h>>>0<=m>>>0)if(h>>>0>>0?(k=n+(h<<2)|0,(l|0)!=(k|0)):0){f[j>>2]=l+(~((l+-4-k|0)>>>2)<<2);o=g;p=h}else{o=g;p=h}else{ag(i,h-m|0,3160);m=f[e>>2]|0;o=m;p=f[m+80>>2]|0}m=(f[o+100>>2]|0)-(f[o+96>>2]|0)|0;e=(m|0)/12|0;if(!m){q=1;return q|0}m=a+80|0;a=c+68|0;c=f[o+96>>2]|0;o=f[d+28>>2]|0;d=0;while(1){h=d*3|0;i=f[o+(h<<2)>>2]|0;if((i|0)==-1){q=0;r=11;break}g=f[(f[m>>2]|0)+12>>2]|0;k=f[g+(i<<2)>>2]|0;if(k>>>0>=p>>>0){q=0;r=11;break}i=f[a>>2]|0;f[i+(f[c+(d*12|0)>>2]<<2)>>2]=k;k=f[o+(h+1<<2)>>2]|0;if((k|0)==-1){q=0;r=11;break}l=f[g+(k<<2)>>2]|0;if(l>>>0>=p>>>0){q=0;r=11;break}f[i+(f[c+(d*12|0)+4>>2]<<2)>>2]=l;l=f[o+(h+2<<2)>>2]|0;if((l|0)==-1){q=0;r=11;break}h=f[g+(l<<2)>>2]|0;if(h>>>0>=p>>>0){q=0;r=11;break}f[i+(f[c+(d*12|0)+8>>2]<<2)>>2]=h;d=d+1|0;if(d>>>0>=e>>>0){q=1;r=11;break}}if((r|0)==11)return q|0;return 0}function ze(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;c=f[a>>2]|0;d=a+4|0;e=f[d>>2]|0;g=c;i=e+(~((e+-4-g|0)>>>2)<<2)|0;if((e|0)==(c|0)){j=e;k=c}else{f[d>>2]=i;j=i;k=i}i=a+16|0;f[i>>2]=0;e=a+12|0;f[e>>2]=k;k=b+8|0;l=k;m=f[l>>2]|0;n=f[l+4>>2]|0;l=b+16|0;o=l;p=f[o>>2]|0;q=Ul(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0>>0){r=0;return r|0}s=(f[b>>2]|0)+p|0;p=h[s>>0]|h[s+1>>0]<<8|h[s+2>>0]<<16|h[s+3>>0]<<24;s=l;f[s>>2]=q;f[s+4>>2]=o;if(!((p|0)!=0&(p&3|0)==0)){r=0;return r|0}s=Wl(m|0,n|0,q|0,o|0)|0;t=I;if(0>(t|0)|0==(t|0)&p>>>0>s>>>0){r=0;return r|0}s=p>>>2;t=j-g>>2;if(s>>>0<=t>>>0)if(s>>>0>>0?(g=c+(s<<2)|0,(j|0)!=(g|0)):0){f[d>>2]=j+(~((j+-4-g|0)>>>2)<<2);u=q;v=o;w=n;x=m}else{u=q;v=o;w=n;x=m}else{Og(a,s-t|0);t=k;k=l;u=f[k>>2]|0;v=f[k+4>>2]|0;w=f[t+4>>2]|0;x=f[t>>2]|0}t=Ul(u|0,v|0,p|0,0)|0;v=I;if((w|0)<(v|0)|(w|0)==(v|0)&x>>>0>>0){r=0;return r|0}Ff(f[a>>2]|0,(f[b>>2]|0)+u|0,p|0)|0;u=l;b=Ul(f[u>>2]|0,f[u+4>>2]|0,p|0,0)|0;p=l;f[p>>2]=b;f[p+4>>2]=I;f[e>>2]=f[a>>2];f[i>>2]=0;r=1;return r|0}function Ae(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=a+4|0;d=f[a>>2]|0;e=((f[c>>2]|0)-d|0)/24|0;g=e+1|0;if(g>>>0>178956970)Eo(a);h=a+8|0;i=((f[h>>2]|0)-d|0)/24|0;d=i<<1;j=i>>>0<89478485?(d>>>0>>0?g:d):178956970;do if(j)if(j>>>0>178956970){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{k=Yk(j*24|0)|0;break}else k=0;while(0);d=k+(e*24|0)|0;g=d;i=k+(j*24|0)|0;f[d>>2]=1228;f[k+(e*24|0)+4>>2]=f[b+4>>2];pi(k+(e*24|0)+8|0,b+8|0);f[k+(e*24|0)+20>>2]=f[b+20>>2];b=d+24|0;e=f[a>>2]|0;k=f[c>>2]|0;if((k|0)==(e|0)){l=g;m=e;n=e}else{j=d;d=k;k=g;do{f[j+-24>>2]=1228;f[j+-20>>2]=f[d+-20>>2];g=j+-16|0;o=d+-16|0;f[g>>2]=0;p=j+-12|0;f[p>>2]=0;f[j+-8>>2]=0;f[g>>2]=f[o>>2];g=d+-12|0;f[p>>2]=f[g>>2];p=d+-8|0;f[j+-8>>2]=f[p>>2];f[p>>2]=0;f[g>>2]=0;f[o>>2]=0;f[j+-4>>2]=f[d+-4>>2];d=d+-24|0;j=k+-24|0;k=j}while((d|0)!=(e|0));l=k;m=f[a>>2]|0;n=f[c>>2]|0}f[a>>2]=l;f[c>>2]=b;f[h>>2]=i;i=m;if((n|0)!=(i|0)){h=n;do{h=h+-24|0;Ra[f[f[h>>2]>>2]&127](h)}while((h|0)!=(i|0))}if(!m)return;lp(m);return}function Be(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3148;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)Eo(i);else{o=((n+-1|0)>>>5)+1|0;p=Yk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];He(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)Eo(i);k=((l+-1|0)>>>5)+1|0;l=Yk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];He(i,e,d);u=c;return}function Ce(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+32|0;d=c+24|0;e=c+16|0;g=c+8|0;h=c;f[a>>2]=3196;f[a+4>>2]=f[b+4>>2];i=a+8|0;j=b+8|0;f[i>>2]=0;k=a+12|0;f[k>>2]=0;l=a+16|0;f[l>>2]=0;m=b+12|0;n=f[m>>2]|0;do if(n|0)if((n|0)<0)Eo(i);else{o=((n+-1|0)>>>5)+1|0;p=Yk(o<<2)|0;f[i>>2]=p;f[k>>2]=0;f[l>>2]=o;o=f[j>>2]|0;f[g>>2]=o;f[g+4>>2]=0;p=f[m>>2]|0;f[h>>2]=o+(p>>>5<<2);f[h+4>>2]=p&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];He(i,e,d);break}while(0);i=a+20|0;f[i>>2]=0;m=a+24|0;f[m>>2]=0;j=a+28|0;f[j>>2]=0;a=b+24|0;l=f[a>>2]|0;if(!l){u=c;return}if((l|0)<0)Eo(i);k=((l+-1|0)>>>5)+1|0;l=Yk(k<<2)|0;f[i>>2]=l;f[m>>2]=0;f[j>>2]=k;k=f[b+20>>2]|0;f[g>>2]=k;f[g+4>>2]=0;b=f[a>>2]|0;f[h>>2]=k+(b>>>5<<2);f[h+4>>2]=b&31;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[d>>2]=f[h>>2];f[d+4>>2]=f[h+4>>2];He(i,e,d);u=c;return}function De(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;b=a+128|0;c=f[b>>2]|0;if(c|0){d=a+132|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);lp(i);j=f[d>>2]|0}if((j|0)==(c|0))break;else h=j}g=f[b>>2]|0}lp(g)}g=a+116|0;b=f[g>>2]|0;if(b|0){j=a+120|0;h=f[j>>2]|0;if((h|0)==(b|0))l=b;else{c=h;while(1){h=c+-12|0;f[j>>2]=h;d=f[h>>2]|0;if(!d)m=h;else{h=c+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d);m=f[j>>2]|0}if((m|0)==(b|0))break;else c=m}l=f[g>>2]|0}lp(l)}l=f[a+104>>2]|0;if(l|0){g=a+108|0;m=f[g>>2]|0;if((m|0)!=(l|0))f[g>>2]=m+(~((m+-4-l|0)>>>2)<<2);lp(l)}l=f[a+92>>2]|0;if(!l){n=a+72|0;lj(n);o=a+52|0;lj(o);p=a+32|0;lj(p);q=a+16|0;qp(q);return}m=a+96|0;g=f[m>>2]|0;if((g|0)!=(l|0))f[m>>2]=g+(~((g+-4-l|0)>>>2)<<2);lp(l);n=a+72|0;lj(n);o=a+52|0;lj(o);p=a+32|0;lj(p);q=a+16|0;qp(q);return}function Ee(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=Ka,v=Ka,w=0,x=0,y=Ka,z=0,A=Ka;d=u;u=u+16|0;e=d;g=f[a+24>>2]|0;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]|0;j=i<<24>>24;k=j<<2;l=ip(j>>>0>1073741823?-1:j<<2)|0;Gn(e);if(!(Sk(e,$(n[a+32>>2]),(1<>2]|0;if(!(f[g+80>>2]|0))o=0;else o=(f[f[g>>2]>>2]|0)+(f[g+48>>2]|0)|0;if(!c){m=1;jp(l);u=d;return m|0}g=e+4|0;p=a+28|0;if(i<<24>>24>0){q=0;r=0;s=0}else{i=0;a=0;while(1){Ff((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+a|0,l|0,k|0)|0;i=i+1|0;if((i|0)==(c|0)){m=1;break}else a=a+k|0}jp(l);u=d;return m|0}while(1){a=f[p>>2]|0;t=$(n[g>>2]);v=$(n[e>>2]);i=0;w=s;while(1){x=f[o+(w<<2)>>2]|0;if((x|0)>-1)y=$($($(x|0)*t)*v);else{z=Wl(0,0,x|0,((x|0)<0)<<31>>31|0)|0;y=$(-$(v*$(t*$(+(z>>>0)+4294967296.0*+(I|0)))))}A=$(y+$(n[a+(i<<2)>>2]));n[l+(i<<2)>>2]=A;i=i+1|0;if((i|0)==(j|0))break;else w=w+1|0}Ff((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+r|0,l|0,k|0)|0;q=q+1|0;if((q|0)==(c|0)){m=1;break}else{r=r+k|0;s=j+s|0}}jp(l);u=d;return m|0}function Fe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(((d-g|0)/12|0)>>>0>=b>>>0){Dh(g|0,0,b*12|0)|0;f[e>>2]=h+(b*12|0);return}i=f[a>>2]|0;j=(g-i|0)/12|0;g=j+b|0;k=i;if(g>>>0>357913941)Eo(a);l=(d-i|0)/12|0;d=l<<1;m=l>>>0<178956970?(d>>>0>>0?g:d):357913941;do if(m)if(m>>>0>357913941){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{n=Yk(m*12|0)|0;break}else n=0;while(0);d=n+(j*12|0)|0;j=d;g=n+(m*12|0)|0;Dh(d|0,0,b*12|0)|0;m=d+(b*12|0)|0;if((h|0)==(k|0)){o=j;p=i;q=h}else{i=d;d=h;h=j;do{j=i+-12|0;b=d;d=d+-12|0;f[j>>2]=0;n=i+-8|0;f[n>>2]=0;f[i+-4>>2]=0;f[j>>2]=f[d>>2];j=b+-8|0;f[n>>2]=f[j>>2];n=b+-4|0;f[i+-4>>2]=f[n>>2];f[n>>2]=0;f[j>>2]=0;f[d>>2]=0;i=h+-12|0;h=i}while((d|0)!=(k|0));o=h;p=f[a>>2]|0;q=f[e>>2]|0}f[a>>2]=o;f[e>>2]=m;f[c>>2]=g;g=p;if((q|0)!=(g|0)){c=q;do{q=c;c=c+-12|0;m=f[c>>2]|0;if(m|0){e=q+-8|0;q=f[e>>2]|0;if((q|0)!=(m|0))f[e>>2]=q+(~((q+-4-m|0)>>>2)<<2);lp(m)}}while((c|0)!=(g|0))}if(!p)return;lp(p);return}function Ge(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=b[(f[a+8>>2]|0)+24>>0]|0;d=ip(c>>>0>1073741823?-1:c<<2)|0;e=a+28|0;g=f[e>>2]|0;f[e>>2]=d;if(g|0)jp(g);g=a+4|0;d=f[(f[g>>2]|0)+32>>2]|0;i=c<<2;c=d+8|0;j=f[c>>2]|0;k=f[c+4>>2]|0;c=d+16|0;l=c;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,i|0,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&j>>>0>>0){o=0;return o|0}Ff(f[e>>2]|0,(f[d>>2]|0)+m|0,i|0)|0;m=c;d=Ul(f[m>>2]|0,f[m+4>>2]|0,i|0,0)|0;i=c;f[i>>2]=d;f[i+4>>2]=I;i=(f[g>>2]|0)+32|0;g=f[i>>2]|0;d=g+8|0;c=f[d>>2]|0;m=f[d+4>>2]|0;d=g+16|0;e=d;n=f[e>>2]|0;j=Ul(n|0,f[e+4>>2]|0,4,0)|0;e=I;if((m|0)<(e|0)|(m|0)==(e|0)&c>>>0>>0){o=0;return o|0}j=a+32|0;c=(f[g>>2]|0)+n|0;n=h[c>>0]|h[c+1>>0]<<8|h[c+2>>0]<<16|h[c+3>>0]<<24;b[j>>0]=n;b[j+1>>0]=n>>8;b[j+2>>0]=n>>16;b[j+3>>0]=n>>24;n=d;j=Ul(f[n>>2]|0,f[n+4>>2]|0,4,0)|0;n=d;f[n>>2]=j;f[n+4>>2]=I;n=f[i>>2]|0;i=n+8|0;j=f[i+4>>2]|0;d=n+16|0;c=d;g=f[c>>2]|0;e=f[c+4>>2]|0;if(!((j|0)>(e|0)|((j|0)==(e|0)?(f[i>>2]|0)>>>0>g>>>0:0))){o=0;return o|0}i=b[(f[n>>2]|0)+g>>0]|0;n=Ul(g|0,e|0,1,0)|0;e=d;f[e>>2]=n;f[e+4>>2]=I;if((i&255)>31){o=0;return o|0}f[a+24>>2]=i&255;o=1;return o|0}function He(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0;d=u;u=u+48|0;e=d+40|0;g=d+32|0;h=d+8|0;i=d;j=d+24|0;k=d+16|0;l=a+4|0;m=f[l>>2]|0;n=b;b=f[n>>2]|0;o=f[n+4>>2]|0;n=c;c=f[n>>2]|0;p=f[n+4>>2]|0;n=c-b<<3;f[l>>2]=m-o+p+n;l=(f[a>>2]|0)+(m>>>5<<2)|0;a=m&31;m=l;if((o|0)!=(a|0)){q=h;f[q>>2]=b;f[q+4>>2]=o;q=i;f[q>>2]=c;f[q+4>>2]=p;f[j>>2]=m;f[j+4>>2]=a;f[g>>2]=f[h>>2];f[g+4>>2]=f[h+4>>2];f[e>>2]=f[i>>2];f[e+4>>2]=f[i+4>>2];ed(k,g,e,j);u=d;return}j=p-o+n|0;n=b;if((j|0)>0){if(!o){r=l;s=b;t=n;v=j;w=0}else{b=32-o|0;p=(j|0)<(b|0)?j:b;e=-1>>>(b-p|0)&-1<>2]=f[l>>2]&~e|f[n>>2]&e;e=p+o|0;b=n+4|0;r=l+(e>>>5<<2)|0;s=b;t=b;v=j-p|0;w=e&31}e=(v|0)/32|0;ok(r|0,s|0,e<<2|0)|0;s=v-(e<<5)|0;v=r+(e<<2)|0;r=v;if((s|0)>0){p=-1>>>(32-s|0);f[v>>2]=f[v>>2]&~p|f[t+(e<<2)>>2]&p;x=r;y=s}else{x=r;y=w}}else{x=m;y=o}f[k>>2]=x;f[k+4>>2]=y;u=d;return}function Ie(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=u;u=u+32|0;d=c;e=a+8|0;g=f[e>>2]|0;h=a+4|0;i=f[h>>2]|0;if(g-i>>2>>>0>=b>>>0){Dh(i|0,0,b<<2|0)|0;f[h>>2]=i+(b<<2);u=c;return}j=f[a>>2]|0;k=i-j>>2;i=k+b|0;if(i>>>0>1073741823)Eo(a);l=g-j|0;j=l>>1;g=l>>2>>>0<536870911?(j>>>0>>0?i:j):1073741823;f[d+12>>2]=0;f[d+16>>2]=a+8;do if(g)if(g>>>0>1073741823){j=ra(8)|0;cn(j,13392);f[j>>2]=4748;va(j|0,1128,101)}else{m=Yk(g<<2)|0;break}else m=0;while(0);f[d>>2]=m;j=m+(k<<2)|0;k=d+8|0;i=d+4|0;f[i>>2]=j;l=d+12|0;f[l>>2]=m+(g<<2);Dh(j|0,0,b<<2|0)|0;f[k>>2]=j+(b<<2);b=f[a>>2]|0;j=f[h>>2]|0;if((j|0)==(b|0)){n=i;o=f[i>>2]|0;p=b;q=j}else{g=f[i>>2]|0;m=j;do{m=m+-4|0;j=f[m>>2]|0;f[m>>2]=0;f[g+-4>>2]=j;g=(f[i>>2]|0)+-4|0;f[i>>2]=g}while((m|0)!=(b|0));n=i;o=g;p=f[a>>2]|0;q=f[h>>2]|0}f[a>>2]=o;f[n>>2]=p;f[h>>2]=f[k>>2];f[k>>2]=q;q=f[e>>2]|0;f[e>>2]=f[l>>2];f[l>>2]=q;f[d>>2]=f[n>>2];ug(d);u=c;return}function Je(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=b;e=c-d>>2;g=a+8|0;h=f[g>>2]|0;i=f[a>>2]|0;j=i;if(e>>>0<=h-i>>2>>>0){k=a+4|0;l=(f[k>>2]|0)-i>>2;m=e>>>0>l>>>0;n=b+(l<<2)|0;l=m?n:c;o=l;p=o-d|0;q=p>>2;if(q|0)ok(i|0,b|0,p|0)|0;p=j+(q<<2)|0;if(!m){m=f[k>>2]|0;if((m|0)==(p|0))return;f[k>>2]=m+(~((m+-4-p|0)>>>2)<<2);return}if((l|0)==(c|0))return;l=f[k>>2]|0;p=((c+-4-o|0)>>>2)+1|0;o=l;m=n;while(1){f[o>>2]=f[m>>2];m=m+4|0;if((m|0)==(c|0))break;else o=o+4|0}f[k>>2]=l+(p<<2);return}p=i;if(!i)r=h;else{h=a+4|0;l=f[h>>2]|0;if((l|0)!=(j|0))f[h>>2]=l+(~((l+-4-i|0)>>>2)<<2);lp(p);f[g>>2]=0;f[h>>2]=0;f[a>>2]=0;r=0}if(e>>>0>1073741823)Eo(a);h=r>>1;p=r>>2>>>0<536870911?(h>>>0>>0?e:h):1073741823;if(p>>>0>1073741823)Eo(a);h=Yk(p<<2)|0;e=a+4|0;f[e>>2]=h;f[a>>2]=h;f[g>>2]=h+(p<<2);if((b|0)==(c|0))return;p=((c+-4-d|0)>>>2)+1|0;d=h;g=b;while(1){f[d>>2]=f[g>>2];g=g+4|0;if((g|0)==(c|0))break;else d=d+4|0}f[e>>2]=h+(p<<2);return}function Ke(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=Ul(k|0,l|0,4,0)|0;m=I;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;m=Ul(k|0,l|0,8,0)|0;p=I;if((g|0)<(p|0)|(g|0)==(p|0)&e>>>0>>0){n=0;return n|0}r=o+i|0;i=h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24;r=d;f[r>>2]=m;f[r+4>>2]=p;if((q|0)>(i|0)){n=0;return n|0}f[a+12>>2]=q;f[a+16>>2]=i;r=Wl(i|0,((i|0)<0)<<31>>31|0,q|0,((q|0)<0)<<31>>31|0)|0;q=I;if(!(q>>>0<0|(q|0)==0&r>>>0<2147483647)){n=0;return n|0}q=r+1|0;f[a+20>>2]=q;r=(q|0)/2|0;i=a+24|0;f[i>>2]=r;f[a+28>>2]=0-r;if(!(q&1))f[i>>2]=r+-1;do if((j[c+38>>1]|0)<514){if(!((g|0)>(p|0)|(g|0)==(p|0)&e>>>0>m>>>0)){n=0;return n|0}r=b[o+m>>0]|0;i=Ul(k|0,l|0,9,0)|0;q=d;f[q>>2]=i;f[q+4>>2]=I;if((r&255)<2){f[a+88>>2]=r&255;break}else{n=0;return n|0}}while(0);n=ud(a+108|0,c)|0;return n|0}function Le(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+8|0;e=f[d>>2]|0;g=f[a>>2]|0;h=g;do if(e-g>>2>>>0>=b>>>0){i=a+4|0;j=f[i>>2]|0;k=j-g>>2;l=k>>>0>>0;m=l?k:b;n=j;if(m|0){j=h;o=m;while(1){f[j>>2]=f[c>>2];o=o+-1|0;if(!o)break;else j=j+4|0}}if(!l){j=h+(b<<2)|0;if((n|0)==(j|0))return;else{p=i;q=n+(~((n+-4-j|0)>>>2)<<2)|0;break}}else{j=b-k|0;o=n;m=j;while(1){f[o>>2]=f[c>>2];m=m+-1|0;if(!m)break;else o=o+4|0}p=i;q=n+(j<<2)|0;break}}else{o=g;if(!g)r=e;else{m=a+4|0;k=f[m>>2]|0;if((k|0)!=(h|0))f[m>>2]=k+(~((k+-4-g|0)>>>2)<<2);lp(o);f[d>>2]=0;f[m>>2]=0;f[a>>2]=0;r=0}if(b>>>0>1073741823)Eo(a);m=r>>1;o=r>>2>>>0<536870911?(m>>>0>>0?b:m):1073741823;if(o>>>0>1073741823)Eo(a);m=Yk(o<<2)|0;k=a+4|0;f[k>>2]=m;f[a>>2]=m;f[d>>2]=m+(o<<2);o=m;l=b;while(1){f[o>>2]=f[c>>2];l=l+-1|0;if(!l)break;else o=o+4|0}p=k;q=m+(b<<2)|0}while(0);f[p>>2]=q;return}function Me(a,b,c){a=a|0;b=b|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=b;g=c-e|0;h=g>>1;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>1>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>1;o=h>>>0>n>>>0;p=b+(n<<1)|0;n=o?p:c;q=n;r=q-e|0;s=r>>1;if(s|0)ok(k|0,b|0,r|0)|0;r=l+(s<<1)|0;if(!o){o=f[m>>2]|0;if((o|0)==(r|0))return;f[m>>2]=o+(~((o+-2-r|0)>>>1)<<1);return}if((n|0)==(c|0))return;n=f[m>>2]|0;r=c+-2-q|0;q=n;o=p;while(1){d[q>>1]=d[o>>1]|0;o=o+2|0;if((o|0)==(c|0))break;else q=q+2|0}f[m>>2]=n+((r>>>1)+1<<1);return}r=k;if(!k)t=j;else{j=a+4|0;n=f[j>>2]|0;if((n|0)!=(l|0))f[j>>2]=n+(~((n+-2-k|0)>>>1)<<1);lp(r);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;t=0}if((g|0)<0)Eo(a);g=t>>1>>>0<1073741823?(t>>>0>>0?h:t):2147483647;if((g|0)<0)Eo(a);t=Yk(g<<1)|0;h=a+4|0;f[h>>2]=t;f[a>>2]=t;f[i>>2]=t+(g<<1);if((b|0)==(c|0))return;g=c+-2-e|0;e=t;i=b;while(1){d[e>>1]=d[i>>1]|0;i=i+2|0;if((i|0)==(c|0))break;else e=e+2|0}f[h>>2]=t+((g>>>1)+1<<1);return}function Ne(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=b;e=c-d>>2;g=a+8|0;h=f[g>>2]|0;i=f[a>>2]|0;j=i;if(e>>>0<=h-i>>2>>>0){k=a+4|0;l=(f[k>>2]|0)-i>>2;m=e>>>0>l>>>0;n=b+(l<<2)|0;l=m?n:c;o=l;p=o-d|0;q=p>>2;if(q|0)ok(i|0,b|0,p|0)|0;p=j+(q<<2)|0;if(!m){m=f[k>>2]|0;if((m|0)==(p|0))return;f[k>>2]=m+(~((m+-4-p|0)>>>2)<<2);return}if((l|0)==(c|0))return;l=f[k>>2]|0;p=c+-4-o|0;o=l;m=n;while(1){f[o>>2]=f[m>>2];m=m+4|0;if((m|0)==(c|0))break;else o=o+4|0}f[k>>2]=l+((p>>>2)+1<<2);return}p=i;if(!i)r=h;else{h=a+4|0;l=f[h>>2]|0;if((l|0)!=(j|0))f[h>>2]=l+(~((l+-4-i|0)>>>2)<<2);lp(p);f[g>>2]=0;f[h>>2]=0;f[a>>2]=0;r=0}if(e>>>0>1073741823)Eo(a);h=r>>1;p=r>>2>>>0<536870911?(h>>>0>>0?e:h):1073741823;if(p>>>0>1073741823)Eo(a);h=Yk(p<<2)|0;e=a+4|0;f[e>>2]=h;f[a>>2]=h;f[g>>2]=h+(p<<2);if((b|0)==(c|0))return;p=c+-4-d|0;d=h;g=b;while(1){f[d>>2]=f[g>>2];g=g+4|0;if((g|0)==(c|0))break;else d=d+4|0}f[e>>2]=h+((p>>>2)+1<<2);return}function Oe(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0;h=u;u=u+32|0;i=h+16|0;j=h;k=f[(f[(f[b+4>>2]|0)+8>>2]|0)+(d<<2)>>2]|0;do if((c+-1|0)>>>0<6&(Ma[f[(f[b>>2]|0)+8>>2]&127](b)|0)==1){l=Ma[f[(f[b>>2]|0)+36>>2]&127](b)|0;m=Na[f[(f[b>>2]|0)+44>>2]&127](b,d)|0;if((l|0)==0|(m|0)==0){f[a>>2]=0;u=h;return}n=Na[f[(f[b>>2]|0)+40>>2]&127](b,d)|0;if(!n){f[j>>2]=f[b+44>>2];f[j+4>>2]=l;f[j+12>>2]=m;f[j+8>>2]=m+12;kc(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}else{f[j>>2]=f[b+44>>2];f[j+4>>2]=n;f[j+12>>2]=m;f[j+8>>2]=m+12;jc(a,i,c,k,e,j,g);if(!(f[a>>2]|0)){f[a>>2]=0;break}u=h;return}}while(0);f[a>>2]=0;u=h;return}function Pe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;c=u;u=u+16|0;d=c;e=a+76|0;g=f[e>>2]|0;h=a+80|0;i=f[h>>2]|0;if((i|0)!=(g|0))f[h>>2]=i+(~((i+-4-g|0)>>>2)<<2);f[e>>2]=0;f[h>>2]=0;f[a+84>>2]=0;if(g|0)lp(g);g=a+64|0;h=f[g>>2]|0;e=a+68|0;if((f[e>>2]|0)!=(h|0))f[e>>2]=h;f[g>>2]=0;f[e>>2]=0;f[a+72>>2]=0;if(h|0)lp(h);h=b+4|0;e=f[h>>2]|0;g=f[b>>2]|0;i=((e-g|0)/12|0)*3|0;j=a+4|0;k=f[j>>2]|0;l=f[a>>2]|0;m=k-l>>2;n=l;l=k;k=g;if(i>>>0<=m>>>0)if(i>>>0>>0?(o=n+(i<<2)|0,(l|0)!=(o|0)):0){f[j>>2]=l+(~((l+-4-o|0)>>>2)<<2);p=e;q=g;r=k}else{p=e;q=g;r=k}else{Og(a,i-m|0);m=f[b>>2]|0;p=f[h>>2]|0;q=m;r=m}if((p|0)!=(q|0)){q=f[a>>2]|0;m=(p-r|0)/12|0;p=0;do{h=p*3|0;f[q+(h<<2)>>2]=f[r+(p*12|0)>>2];f[q+(h+1<<2)>>2]=f[r+(p*12|0)+4>>2];f[q+(h+2<<2)>>2]=f[r+(p*12|0)+8>>2];p=p+1|0}while(p>>>0>>0)}f[d>>2]=-1;if(!(Sb(a,d)|0)){s=0;u=c;return s|0}zb(a,f[d>>2]|0)|0;s=1;u=c;return s|0}function Qe(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f[a+4>>2]=f[b+4>>2];c=a+8|0;d=b+8|0;if((a|0)==(b|0))return a|0;e=b+12|0;g=f[e>>2]|0;if(!g)h=0;else{i=a+16|0;do if(g>>>0>f[i>>2]<<5>>>0){j=f[c>>2]|0;if(!j)k=g;else{lp(j);f[c>>2]=0;f[i>>2]=0;f[a+12>>2]=0;k=f[e>>2]|0}if((k|0)<0)Eo(c);else{j=((k+-1|0)>>>5)+1|0;l=Yk(j<<2)|0;f[c>>2]=l;f[a+12>>2]=0;f[i>>2]=j;m=f[e>>2]|0;n=l;break}}else{m=g;n=f[c>>2]|0}while(0);ok(n|0,f[d>>2]|0,((m+-1|0)>>>5<<2)+4|0)|0;h=f[e>>2]|0}f[a+12>>2]=h;h=a+20|0;e=b+20|0;m=b+24|0;b=f[m>>2]|0;if(!b)o=0;else{d=a+28|0;do if(b>>>0>f[d>>2]<<5>>>0){n=f[h>>2]|0;if(!n)p=b;else{lp(n);f[h>>2]=0;f[d>>2]=0;f[a+24>>2]=0;p=f[m>>2]|0}if((p|0)<0)Eo(h);else{n=((p+-1|0)>>>5)+1|0;c=Yk(n<<2)|0;f[h>>2]=c;f[a+24>>2]=0;f[d>>2]=n;q=f[m>>2]|0;r=c;break}}else{q=b;r=f[h>>2]|0}while(0);ok(r|0,f[e>>2]|0,((q+-1|0)>>>5<<2)+4|0)|0;o=f[m>>2]|0}f[a+24>>2]=o;return a|0}function Re(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;f[c>>2]=1;d=a+4|0;e=c+8|0;g=c+12|0;c=f[e>>2]|0;i=(f[g>>2]|0)-c|0;if(i>>>0<4294967292){Qi(e,i+4|0,0);j=f[e>>2]|0}else j=c;c=j+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[c>>0]=i;b[c+1>>0]=i>>8;b[c+2>>0]=i>>16;b[c+3>>0]=i>>24;i=a+8|0;c=a+12|0;d=f[i>>2]|0;if((f[c>>2]|0)!=(d|0)){j=d;d=0;do{k=j+(d<<2)|0;l=f[e>>2]|0;m=(f[g>>2]|0)-l|0;if(m>>>0<4294967292){Qi(e,m+4|0,0);n=f[e>>2]|0}else n=l;l=n+m|0;m=h[k>>0]|h[k+1>>0]<<8|h[k+2>>0]<<16|h[k+3>>0]<<24;b[l>>0]=m;b[l+1>>0]=m>>8;b[l+2>>0]=m>>16;b[l+3>>0]=m>>24;d=d+1|0;j=f[i>>2]|0}while(d>>>0<(f[c>>2]|0)-j>>2>>>0)}j=a+20|0;a=f[e>>2]|0;c=(f[g>>2]|0)-a|0;if(c>>>0<4294967292){Qi(e,c+4|0,0);o=f[e>>2]|0;p=o+c|0;q=h[j>>0]|h[j+1>>0]<<8|h[j+2>>0]<<16|h[j+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}else{o=a;p=o+c|0;q=h[j>>0]|h[j+1>>0]<<8|h[j+2>>0]<<16|h[j+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;return}}function Se(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;fi(f[a+4>>2]|0,(f[g+56>>2]|0)-(f[g+52>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[(f[e>>2]|0)+64>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){j=1;u=b;return j|0}i=0;while(1){f[d>>2]=i*3;f[c>>2]=f[d>>2];i=i+1|0;if(!(Gb(e,c)|0)){j=0;k=10;break}if((i|0)>=(h|0)){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){j=1;u=b;return j|0}a=h;h=0;while(1){f[d>>2]=f[a+(h<<2)>>2];f[c>>2]=f[d>>2];h=h+1|0;if(!(Gb(e,c)|0)){j=0;k=10;break}i=f[g>>2]|0;a=f[i>>2]|0;if(h>>>0>=(f[i+4>>2]|0)-a>>2>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}return 0}function Te(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0>j-k>>2>>>0){m=k;if(!k)n=j;else{j=a+4|0;o=f[j>>2]|0;if((o|0)!=(l|0))f[j>>2]=o+(~((o+-4-k|0)>>>2)<<2);lp(m);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;n=0}if(h>>>0>1073741823)Eo(a);j=n>>1;m=n>>2>>>0<536870911?(j>>>0>>0?h:j):1073741823;if(m>>>0>1073741823)Eo(a);j=Yk(m<<2)|0;n=a+4|0;f[n>>2]=j;f[a>>2]=j;f[i>>2]=j+(m<<2);if((g|0)<=0)return;Ff(j|0,b|0,g|0)|0;f[n>>2]=j+(g>>>2<<2);return}g=a+4|0;a=f[g>>2]|0;j=a-k>>2;k=h>>>0>j>>>0;h=k?b+(j<<2)|0:c;c=a;j=a;if((h|0)==(b|0))p=l;else{a=h+-4-e|0;e=b;b=l;while(1){f[b>>2]=f[e>>2];e=e+4|0;if((e|0)==(h|0))break;else b=b+4|0}p=l+((a>>>2)+1<<2)|0}if(k){k=d-h|0;if((k|0)<=0)return;Ff(j|0,h|0,k|0)|0;f[g>>2]=(f[g>>2]|0)+(k>>>2<<2);return}else{if((c|0)==(p|0))return;f[g>>2]=c+(~((c+-4-p|0)>>>2)<<2);return}}function Ue(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=Ul(k|0,l|0,4,0)|0;m=I;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;p=(j[c+38>>1]|0)<514;do if(p){r=Ul(k|0,l|0,8,0)|0;s=I;if((g|0)<(s|0)|(g|0)==(s|0)&e>>>0>>0){n=0;return n|0}else{t=d;f[t>>2]=r;f[t+4>>2]=s;u=s;v=r;break}}else{u=m;v=i}while(0);if(!(q&1)){n=0;return n|0}i=(_(q|0)|0)^31;if((i+-1|0)>>>0>28){n=0;return n|0}f[a+8>>2]=i+1;q=2<>2]=q+-1;i=q+-2|0;f[a+16>>2]=i;f[a+20>>2]=(i|0)/2|0;do if(p){if(!((g|0)>(u|0)|(g|0)==(u|0)&e>>>0>v>>>0)){n=0;return n|0}i=b[o+v>>0]|0;q=Ul(v|0,u|0,1,0)|0;m=d;f[m>>2]=q;f[m+4>>2]=I;if((i&255)<2){f[a+68>>2]=i&255;break}else{n=0;return n|0}}while(0);n=ud(a+88|0,c)|0;return n|0}function Ve(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;b=u;u=u+16|0;c=b+4|0;d=b;e=a+8|0;g=f[e>>2]|0;fi(f[a+4>>2]|0,(f[g+28>>2]|0)-(f[g+24>>2]|0)>>2);g=a+84|0;a=f[g>>2]|0;if(!a){h=f[e>>2]|0;i=(f[h+4>>2]|0)-(f[h>>2]|0)>>2;h=(i>>>0)/3|0;if(i>>>0<=2){j=1;u=b;return j|0}i=0;while(1){f[d>>2]=i*3;f[c>>2]=f[d>>2];i=i+1|0;if(!(Jb(e,c)|0)){j=0;k=10;break}if((i|0)>=(h|0)){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}else{h=f[a>>2]|0;if((f[a+4>>2]|0)==(h|0)){j=1;u=b;return j|0}a=h;h=0;while(1){f[d>>2]=f[a+(h<<2)>>2];f[c>>2]=f[d>>2];h=h+1|0;if(!(Jb(e,c)|0)){j=0;k=10;break}i=f[g>>2]|0;a=f[i>>2]|0;if(h>>>0>=(f[i+4>>2]|0)-a>>2>>>0){j=1;k=10;break}}if((k|0)==10){u=b;return j|0}}return 0}function We(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+112|0;d=c+96|0;e=c+16|0;g=c+4|0;h=c;i=e+76|0;j=e;k=j+76|0;do{f[j>>2]=0;j=j+4|0}while((j|0)<(k|0));f[i>>2]=-1;f[g>>2]=0;i=g+4|0;f[i>>2]=0;f[g+8>>2]=0;f[h>>2]=g;f[d>>2]=f[h>>2];if(Hc(e,a,d)|0){d=f[g>>2]|0;Ne(b,d,d+((f[i>>2]|0)-d>>2<<2)|0);l=f[e+68>>2]|0}else l=0;d=f[g>>2]|0;if(d|0){g=f[i>>2]|0;if((g|0)!=(d|0))f[i>>2]=g+(~((g+-4-d|0)>>>2)<<2);lp(d)}d=f[e+56>>2]|0;if(d|0)lp(d);d=f[e+32>>2]|0;if(d|0){g=e+36|0;i=f[g>>2]|0;if((i|0)!=(d|0))f[g>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d)}d=f[e+20>>2]|0;if(d|0){i=e+24|0;g=f[i>>2]|0;if((g|0)!=(d|0))f[i>>2]=g+(~((g+-4-d|0)>>>2)<<2);lp(d)}d=f[e+8>>2]|0;if(d|0){g=e+12|0;i=f[g>>2]|0;if((i|0)!=(d|0))f[g>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d)}d=e+4|0;e=f[d>>2]|0;f[d>>2]=0;if(!e){u=c;return l|0}Vg(e);lp(e);u=c;return l|0}function Xe(a,b,c,d){a=a|0;b=$(b);c=$(c);d=d|0;var e=Ka,f=Ka,g=Ka,h=Ka,i=Ka,j=Ka,k=Ka,l=Ka,m=0.0,o=0.0,p=0.0,q=0.0,r=0.0,s=0.0,t=Ka,u=Ka,v=0,w=0;e=$(b+c);f=$(b-c);if(!(f<=$(.5))|(!(f>=$(-.5))|(!(e>=$(.5))|!(e<=$(1.5))))){do if(!(e<=$(.5))){if(e>=$(1.5)){g=$($(1.5)-c);h=$($(1.5)-b);break}if(!(f<=$(-.5))){g=$(c+$(.5));h=$(b+$(-.5));break}else{g=$(c+$(-.5));h=$(b+$(.5));break}}else{g=$($(.5)-c);h=$($(.5)-b)}while(0);i=g;j=$(g-h);k=$(h+g);l=h;m=-1.0}else{i=b;j=f;k=e;l=c;m=1.0}c=$(+i*2.0+-1.0);i=$(+l*2.0+-1.0);o=+k*2.0;p=o+-1.0;q=3.0-o;o=+j*2.0;r=o+1.0;s=1.0-o;o=s>2]=$(0.0);t=$(0.0);u=$(0.0);v=d+4|0;n[v>>2]=t;w=d+8|0;n[w>>2]=u;return}else{l=$($(1.0)/$(L($(k))));k=$(j*l);n[d>>2]=k;t=$(c*l);u=$(i*l);v=d+4|0;n[v>>2]=t;w=d+8|0;n[w>>2]=u;return}}function Ye(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=c&255;g=(d|0)!=0;a:do if(g&(a&3|0)!=0){h=c&255;i=d;j=a;while(1){if((b[j>>0]|0)==h<<24>>24){k=i;l=j;m=6;break a}n=j+1|0;o=i+-1|0;p=(o|0)!=0;if(p&(n&3|0)!=0){i=o;j=n}else{q=o;r=n;s=p;m=5;break}}}else{q=d;r=a;s=g;m=5}while(0);if((m|0)==5)if(s){k=q;l=r;m=6}else{t=0;u=r}b:do if((m|0)==6){r=c&255;if((b[l>>0]|0)==r<<24>>24){t=k;u=l}else{q=X(e,16843009)|0;c:do if(k>>>0>3){s=k;g=l;while(1){a=f[g>>2]^q;if((a&-2139062144^-2139062144)&a+-16843009|0)break;a=g+4|0;d=s+-4|0;if(d>>>0>3){s=d;g=a}else{v=d;w=a;m=11;break c}}x=s;y=g}else{v=k;w=l;m=11}while(0);if((m|0)==11)if(!v){t=0;u=w;break}else{x=v;y=w}while(1){if((b[y>>0]|0)==r<<24>>24){t=x;u=y;break b}q=y+1|0;x=x+-1|0;if(!x){t=0;u=q;break}else y=q}}}while(0);return (t|0?u:0)|0}function Ze(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=e;do if((d|0)==(e|0)){h=a+8|0;i=f[h>>2]|0;j=a+12|0;k=f[j>>2]|0;l=k;if(i>>>0>>0){k=i;m=((l-k>>2)+1|0)/2|0;n=i+(m<<2)|0;o=k-d|0;k=o>>2;p=n+(0-k<<2)|0;if(!k){q=i;r=n}else{ok(p|0,d|0,o|0)|0;q=f[h>>2]|0;r=p}f[c>>2]=r;f[h>>2]=q+(m<<2);s=r;break}m=l-g>>1;l=(m|0)==0?1:m;if(l>>>0>1073741823){m=ra(8)|0;cn(m,13392);f[m>>2]=4748;va(m|0,1128,101)}m=Yk(l<<2)|0;p=m;o=m+((l+3|0)>>>2<<2)|0;n=o;k=m+(l<<2)|0;if((d|0)==(i|0)){t=d;u=n}else{l=o;m=d;v=n;do{f[l>>2]=f[m>>2];l=v+4|0;v=l;m=m+4|0}while((m|0)!=(i|0));t=f[a>>2]|0;u=v}f[a>>2]=p;f[c>>2]=n;f[h>>2]=u;f[j>>2]=k;if(!t)s=o;else{lp(t);s=f[c>>2]|0}}else s=d;while(0);f[s+-4>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+-4;return}function _e(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=a+4|0;g=f[e>>2]|0;if(!g){f[c>>2]=e;h=e;return h|0}e=b[d+11>>0]|0;i=e<<24>>24<0;j=i?f[d+4>>2]|0:e&255;e=i?f[d>>2]|0:d;d=g;g=a+4|0;while(1){a=d+16|0;i=b[a+11>>0]|0;k=i<<24>>24<0;l=k?f[d+20>>2]|0:i&255;i=l>>>0>>0;m=i?l:j;if((m|0)!=0?(n=dj(e,k?f[a>>2]|0:a,m)|0,(n|0)!=0):0)if((n|0)<0)o=8;else o=10;else if(j>>>0>>0)o=8;else o=10;if((o|0)==8){o=0;n=f[d>>2]|0;if(!n){o=9;break}else{p=n;q=d}}else if((o|0)==10){o=0;n=j>>>0>>0?j:l;if((n|0)!=0?(l=dj(k?f[a>>2]|0:a,e,n)|0,(l|0)!=0):0){if((l|0)>=0){o=16;break}}else o=12;if((o|0)==12?(o=0,!i):0){o=16;break}r=d+4|0;i=f[r>>2]|0;if(!i){o=15;break}else{p=i;q=r}}d=p;g=q}if((o|0)==9){f[c>>2]=d;h=d;return h|0}else if((o|0)==15){f[c>>2]=d;h=r;return h|0}else if((o|0)==16){f[c>>2]=d;h=g;return h|0}return 0}function $e(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;d=u;u=u+32|0;e=d+24|0;g=d+16|0;h=d+8|0;i=d;j=a+4|0;k=f[j>>2]|0;l=f[b>>2]|0;m=f[b+4>>2]|0;b=f[c>>2]|0;n=f[c+4>>2]|0;c=b-l<<3;f[j>>2]=k-m+n+c;j=(f[a>>2]|0)+(k>>>5<<2)|0;a=k&31;k=j;if((m|0)!=(a|0)){f[e>>2]=l;f[e+4>>2]=m;f[g>>2]=b;f[g+4>>2]=n;f[h>>2]=k;f[h+4>>2]=a;hd(i,e,g,h);u=d;return}h=n-m+c|0;c=l;if((h|0)>0){if(!m){o=l;p=c;q=h;r=j;s=0}else{l=32-m|0;n=(h|0)<(l|0)?h:l;g=-1>>>(l-n|0)&-1<>2]=f[j>>2]&~g|f[c>>2]&g;g=n+m|0;l=c+4|0;o=l;p=l;q=h-n|0;r=j+(g>>>5<<2)|0;s=g&31}g=(q|0)/32|0;ok(r|0,o|0,g<<2|0)|0;o=q-(g<<5)|0;q=r+(g<<2)|0;r=q;if((o|0)>0){j=-1>>>(32-o|0);f[q>>2]=f[q>>2]&~j|f[p+(g<<2)>>2]&j;t=r;v=o}else{t=r;v=s}}else{t=k;v=m}f[i>>2]=t;f[i+4>>2]=v;u=d;return}function af(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=f[a+32>>2]|0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;c=Ul(i|0,j|0,1,0)|0;j=g;f[j>>2]=c;f[j+4>>2]=I;j=a+48|0;c=f[j>>2]|0;f[j>>2]=0;if(c|0)Ra[f[(f[c>>2]|0)+4>>2]&127](c);switch(d<<24>>24){case 0:{d=Yk(384)|0;$h(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Ra[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}case 1:{c=Yk(424)|0;mh(c);d=f[j>>2]|0;f[j>>2]=c;if(!d)l=c;else{Ra[f[(f[d>>2]|0)+4>>2]&127](d);m=11}break}case 2:{d=Yk(440)|0;Sg(d);c=f[j>>2]|0;f[j>>2]=d;if(!c)l=d;else{Ra[f[(f[c>>2]|0)+4>>2]&127](c);m=11}break}default:m=11}if((m|0)==11){m=f[j>>2]|0;if(!m){k=0;return k|0}else l=m}k=Na[f[(f[l>>2]|0)+8>>2]&127](l,a)|0;return k|0}function bf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=u;u=u+32|0;g=e+12|0;h=e;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;i=Rh(c)|0;if(i>>>0>4294967279)Eo(g);if(i>>>0<11){b[g+11>>0]=i;if(!i)j=g;else{k=g;l=6}}else{m=i+16&-16;n=Yk(m)|0;f[g>>2]=n;f[g+8>>2]=m|-2147483648;f[g+4>>2]=i;k=n;l=6}if((l|0)==6){Ff(k|0,c|0,i|0)|0;j=k}b[j+i>>0]=0;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;i=Rh(d)|0;if(i>>>0>4294967279)Eo(h);if(i>>>0<11){b[h+11>>0]=i;if(!i)o=h;else{p=h;l=12}}else{j=i+16&-16;k=Yk(j)|0;f[h>>2]=k;f[h+8>>2]=j|-2147483648;f[h+4>>2]=i;p=k;l=12}if((l|0)==12){Ff(p|0,d|0,i|0)|0;o=p}b[o+i>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(o=Vd(i,g,h)|0,(o|0)!=0):0)q=cj(a,f[o+40>>2]|0)|0;else q=-1;if((b[h+11>>0]|0)<0)lp(f[h>>2]|0);if((b[g+11>>0]|0)>=0){u=e;return q|0}lp(f[g>>2]|0);u=e;return q|0}function cf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;c=a+8|0;d=f[c>>2]|0;e=a+12|0;g=f[e>>2]|0;h=g;i=d;do if((d|0)==(g|0)){j=a+4|0;k=f[j>>2]|0;l=f[a>>2]|0;m=l;if(k>>>0>l>>>0){n=k;o=((n-m>>2)+1|0)/-2|0;p=k+(o<<2)|0;q=i-n|0;n=q>>2;if(!n)r=k;else{ok(p|0,k|0,q|0)|0;r=f[j>>2]|0}q=p+(n<<2)|0;f[c>>2]=q;f[j>>2]=r+(o<<2);s=q;break}q=h-m>>1;m=(q|0)==0?1:q;if(m>>>0>1073741823){q=ra(8)|0;cn(q,13392);f[q>>2]=4748;va(q|0,1128,101)}q=Yk(m<<2)|0;o=q;n=q+(m>>>2<<2)|0;p=n;t=q+(m<<2)|0;if((k|0)==(d|0)){u=l;v=p}else{l=n;n=k;k=p;do{f[l>>2]=f[n>>2];l=k+4|0;k=l;n=n+4|0}while((n|0)!=(d|0));u=f[a>>2]|0;v=k}f[a>>2]=o;f[j>>2]=p;f[c>>2]=v;f[e>>2]=t;if(!u)s=v;else{lp(u);s=f[c>>2]|0}}else s=d;while(0);f[s>>2]=f[b>>2];f[c>>2]=(f[c>>2]|0)+4;return}function df(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=c;g=d-e|0;h=a+8|0;i=f[h>>2]|0;j=f[a>>2]|0;k=j;if(g>>>0>(i-j|0)>>>0){if(!j)l=i;else{i=a+4|0;if((f[i>>2]|0)!=(k|0))f[i>>2]=k;lp(k);f[h>>2]=0;f[i>>2]=0;f[a>>2]=0;l=0}if((g|0)<0)Eo(a);i=l<<1;m=l>>>0<1073741823?(i>>>0>>0?g:i):2147483647;if((m|0)<0)Eo(a);i=Yk(m)|0;l=a+4|0;f[l>>2]=i;f[a>>2]=i;f[h>>2]=i+m;if((c|0)==(d|0))return;else{n=i;o=c}do{b[n>>0]=b[o>>0]|0;o=o+1|0;n=(f[l>>2]|0)+1|0;f[l>>2]=n}while((o|0)!=(d|0));return}else{o=a+4|0;a=(f[o>>2]|0)-j|0;j=g>>>0>a>>>0;g=c+a|0;a=j?g:d;n=a-e|0;if(n|0)ok(k|0,c|0,n|0)|0;c=k+n|0;if(!j){if((f[o>>2]|0)==(c|0))return;f[o>>2]=c;return}if((a|0)==(d|0))return;a=f[o>>2]|0;c=g;do{b[a>>0]=b[c>>0]|0;c=c+1|0;a=(f[o>>2]|0)+1|0;f[o>>2]=a}while((c|0)!=(d|0));return}}function ef(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){Dh(g|0,0,b<<2|0)|0;f[e>>2]=g+(b<<2);return}i=f[a>>2]|0;j=g-i>>2;g=j+b|0;k=i;if(g>>>0>1073741823)Eo(a);l=d-i|0;d=l>>1;m=l>>2>>>0<536870911?(d>>>0>>0?g:d):1073741823;do if(m)if(m>>>0>1073741823){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{n=Yk(m<<2)|0;break}else n=0;while(0);d=n+(j<<2)|0;Dh(d|0,0,b<<2|0)|0;b=d;j=n+(m<<2)|0;m=n+(g<<2)|0;if((h|0)==(k|0)){o=b;p=i;q=h}else{i=d;d=h;h=b;do{d=d+-4|0;b=f[d>>2]|0;f[d>>2]=0;f[i+-4>>2]=b;i=h+-4|0;h=i}while((d|0)!=(k|0));o=h;p=f[a>>2]|0;q=f[e>>2]|0}f[a>>2]=o;f[e>>2]=m;f[c>>2]=j;j=p;if((q|0)!=(j|0)){c=q;do{c=c+-4|0;q=f[c>>2]|0;f[c>>2]=0;if(q|0)Ra[f[(f[q>>2]|0)+4>>2]&127](q)}while((c|0)!=(j|0))}if(!p)return;lp(p);return}function ff(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;d=a+4|0;e=f[a>>2]|0;g=((f[d>>2]|0)-e|0)/12|0;h=g+1|0;if(h>>>0>357913941)Eo(a);i=a+8|0;j=((f[i>>2]|0)-e|0)/12|0;e=j<<1;k=j>>>0<178956970?(e>>>0>>0?h:e):357913941;do if(k)if(k>>>0>357913941){e=ra(8)|0;cn(e,13392);f[e>>2]=4748;va(e|0,1128,101)}else{l=Yk(k*12|0)|0;break}else l=0;while(0);e=l+(g*12|0)|0;g=e;h=l+(k*12|0)|0;zh(e,c);c=e+12|0;k=f[a>>2]|0;l=f[d>>2]|0;if((l|0)==(k|0)){m=g;n=k;o=k}else{j=e;e=l;l=g;do{g=j+-12|0;e=e+-12|0;f[g>>2]=f[e>>2];f[g+4>>2]=f[e+4>>2];f[g+8>>2]=f[e+8>>2];f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;j=l+-12|0;l=j}while((e|0)!=(k|0));m=l;n=f[a>>2]|0;o=f[d>>2]|0}f[a>>2]=m;f[d>>2]=c;f[i>>2]=h;h=n;if((o|0)!=(h|0)){i=o;do{i=i+-12|0;if((b[i+11>>0]|0)<0)lp(f[i>>2]|0)}while((i|0)!=(h|0))}if(!n)return;lp(n);return}function gf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=c;e=b;g=d-e|0;h=g>>2;i=a+8|0;j=f[i>>2]|0;k=f[a>>2]|0;l=k;if(h>>>0<=j-k>>2>>>0){m=a+4|0;n=(f[m>>2]|0)-k>>2;o=h>>>0>n>>>0;p=o?b+(n<<2)|0:c;c=p;n=c-e|0;e=n>>2;if(e|0)ok(k|0,b|0,n|0)|0;n=l+(e<<2)|0;if(o){o=d-c|0;if((o|0)<=0)return;Ff(f[m>>2]|0,p|0,o|0)|0;f[m>>2]=(f[m>>2]|0)+(o>>>2<<2);return}else{o=f[m>>2]|0;if((o|0)==(n|0))return;f[m>>2]=o+(~((o+-4-n|0)>>>2)<<2);return}}n=k;if(!k)q=j;else{j=a+4|0;o=f[j>>2]|0;if((o|0)!=(l|0))f[j>>2]=o+(~((o+-4-k|0)>>>2)<<2);lp(n);f[i>>2]=0;f[j>>2]=0;f[a>>2]=0;q=0}if(h>>>0>1073741823)Eo(a);j=q>>1;n=q>>2>>>0<536870911?(j>>>0>>0?h:j):1073741823;if(n>>>0>1073741823)Eo(a);j=Yk(n<<2)|0;h=a+4|0;f[h>>2]=j;f[a>>2]=j;f[i>>2]=j+(n<<2);if((g|0)<=0)return;Ff(j|0,b|0,g|0)|0;f[h>>2]=j+(g>>>2<<2);return}function hf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=c+8|0;e=f[d>>2]|0;g=f[d+4>>2]|0;d=c+16|0;i=d;k=f[i>>2]|0;l=f[i+4>>2]|0;i=Ul(k|0,l|0,4,0)|0;m=I;if((g|0)<(m|0)|(g|0)==(m|0)&e>>>0>>0){n=0;return n|0}o=f[c>>2]|0;p=o+k|0;q=h[p>>0]|h[p+1>>0]<<8|h[p+2>>0]<<16|h[p+3>>0]<<24;p=d;f[p>>2]=i;f[p+4>>2]=m;m=Ul(k|0,l|0,8,0)|0;p=I;if((g|0)<(p|0)|(g|0)==(p|0)&e>>>0>>0){n=0;return n|0}i=d;f[i>>2]=m;f[i+4>>2]=p;if(!(q&1)){n=0;return n|0}i=(_(q|0)|0)^31;if((i+-1|0)>>>0>28){n=0;return n|0}f[a+8>>2]=i+1;q=2<>2]=q+-1;i=q+-2|0;f[a+16>>2]=i;f[a+20>>2]=(i|0)/2|0;do if((j[c+38>>1]|0)<514){if(!((g|0)>(p|0)|(g|0)==(p|0)&e>>>0>m>>>0)){n=0;return n|0}i=b[o+m>>0]|0;q=Ul(k|0,l|0,9,0)|0;r=d;f[r>>2]=q;f[r+4>>2]=I;if((i&255)<2){f[a+68>>2]=i&255;break}else{n=0;return n|0}}while(0);n=ud(a+88|0,c)|0;return n|0}function jf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;c=u;u=u+16|0;d=c;e=Yk(64)|0;g=Yk(12)|0;h=f[(f[a+4>>2]|0)+80>>2]|0;f[g+4>>2]=0;f[g>>2]=3416;f[g+8>>2]=h;f[d>>2]=g;yj(e,d);g=e;if((b|0)>=0){h=a+8|0;i=a+12|0;a=f[i>>2]|0;j=f[h>>2]|0;k=a-j>>2;do if((k|0)<=(b|0)){l=b+1|0;m=a;if(l>>>0>k>>>0){ef(h,l-k|0);break}if(l>>>0>>0?(n=j+(l<<2)|0,(m|0)!=(n|0)):0){l=m;do{m=l+-4|0;f[i>>2]=m;o=f[m>>2]|0;f[m>>2]=0;if(o|0)Ra[f[(f[o>>2]|0)+4>>2]&127](o);l=f[i>>2]|0}while((l|0)!=(n|0))}}while(0);i=(f[h>>2]|0)+(b<<2)|0;b=f[i>>2]|0;f[i>>2]=g;if(!b)p=1;else{Ra[f[(f[b>>2]|0)+4>>2]&127](b);p=1}}else{Ra[f[(f[e>>2]|0)+4>>2]&127](e);p=0}e=f[d>>2]|0;f[d>>2]=0;if(!e){u=c;return p|0}Ra[f[(f[e>>2]|0)+4>>2]&127](e);u=c;return p|0}function kf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=f[b>>2]|0;do if((c|0)!=-1){b=f[(f[(f[a+4>>2]|0)+12>>2]|0)+(c<<2)>>2]|0;d=c+1|0;e=((d>>>0)%3|0|0)==0?c+-2|0:d;if((e|0)==-1)g=-1;else g=f[(f[(f[a>>2]|0)+96>>2]|0)+(((e|0)/3|0)*12|0)+(((e|0)%3|0)<<2)>>2]|0;if((b|0)!=-1){e=(((b>>>0)%3|0|0)==0?2:-1)+b|0;if((e|0)==-1){h=0;i=-1;j=b}else{h=0;i=f[(f[(f[a>>2]|0)+96>>2]|0)+(((e|0)/3|0)*12|0)+(((e|0)%3|0)<<2)>>2]|0;j=b}}else{h=1;i=-1;j=-1}if((g|0)!=(i|0)){k=-1;return k|0}b=(((c>>>0)%3|0|0)==0?2:-1)+c|0;if((b|0)==-1)if(h){l=-1;m=-1;n=j;break}else o=-1;else{e=f[(f[(f[a>>2]|0)+96>>2]|0)+(((b|0)/3|0)*12|0)+(((b|0)%3|0)<<2)>>2]|0;if(h){l=-1;m=e;n=j;break}else o=e}e=j+1|0;b=((e>>>0)%3|0|0)==0?j+-2|0:e;if((b|0)==-1){l=-1;m=o;n=j}else{l=f[(f[(f[a>>2]|0)+96>>2]|0)+(((b|0)/3|0)*12|0)+(((b|0)%3|0)<<2)>>2]|0;m=o;n=j}}else{l=-1;m=-1;n=-1}while(0);k=(m|0)!=(l|0)?-1:n;return k|0}function lf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;e=a+20|0;if(wc(e,c)|0){g=0;return g|0}a=Yb(e,c)|0;c=f[d>>2]|0;f[d>>2]=0;d=f[a>>2]|0;f[a>>2]=c;if(!d){g=1;return g|0}c=f[d+28>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;Bg(c+8|0);lp(c)}while((a|0)!=0)}a=d+20|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0)lp(c);c=f[d+8>>2]|0;if(c|0){a=c;do{c=a;a=f[a>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){i=c+24|0;if((f[i>>2]|0)!=(h|0))f[i>>2]=h;lp(h)}if((b[e+11>>0]|0)<0)lp(f[e>>2]|0);lp(c)}while((a|0)!=0)}a=f[d>>2]|0;f[d>>2]=0;if(a|0)lp(a);lp(d);g=1;return g|0}function mf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;f[e>>2]=b;g=a+8|0;if(((f[a+12>>2]|0)-(f[g>>2]|0)>>2|0)<=(b|0))$f(g,b+1|0);h=f[(f[c>>2]|0)+56>>2]|0;do if((h|0)<5){i=a+20+(h*12|0)+4|0;j=f[i>>2]|0;if((j|0)==(f[a+20+(h*12|0)+8>>2]|0)){dh(a+20+(h*12|0)|0,e);break}else{f[j>>2]=b;f[i>>2]=j+4;break}}while(0);b=f[c>>2]|0;h=f[e>>2]|0;f[b+60>>2]=h;e=(f[g>>2]|0)+(h<<2)|0;f[c>>2]=0;c=f[e>>2]|0;f[e>>2]=b;if(!c){u=d;return}b=c+88|0;e=f[b>>2]|0;f[b>>2]=0;if(e|0){b=f[e+8>>2]|0;if(b|0){h=e+12|0;if((f[h>>2]|0)!=(b|0))f[h>>2]=b;lp(b)}lp(e)}e=f[c+68>>2]|0;if(e|0){b=c+72|0;h=f[b>>2]|0;if((h|0)!=(e|0))f[b>>2]=h+(~((h+-4-e|0)>>>2)<<2);lp(e)}e=c+64|0;h=f[e>>2]|0;f[e>>2]=0;if(h|0){e=f[h>>2]|0;if(e|0){b=h+4|0;if((f[b>>2]|0)!=(e|0))f[b>>2]=e;lp(e)}lp(h)}lp(c);u=d;return}function nf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3608;b=f[a+68>>2]|0;if(b|0){c=a+72|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+56>>2]|0;if(b|0){d=a+60|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+44>>2]|0;if(b|0){c=a+48|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+32>>2]|0;if(b|0){d=a+36|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}sg(a+8|0);b=a+4|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+40|0;d=f[b>>2]|0;if(d|0){c=a+44|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0){jh(i);lp(i)}h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}lp(g)}jh(a);lp(a);return}function of(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if(((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(f[(f[d>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0)==0:0)?(j=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if(((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(f[(f[d>>2]|0)+(h>>>5<<2)>>2]&1<<(h&31)|0)==0:0)?(k=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if((((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(f[(f[d>>2]|0)+(a>>>5<<2)>>2]&1<<(a&31)|0)==0:0)?(h=f[(f[(f[d+64>>2]|0)+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function pf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;d=u;u=u+48|0;e=d+16|0;g=d;h=d+32|0;i=a+28|0;j=f[i>>2]|0;f[h>>2]=j;k=a+20|0;l=(f[k>>2]|0)-j|0;f[h+4>>2]=l;f[h+8>>2]=b;f[h+12>>2]=c;b=l+c|0;l=a+60|0;f[g>>2]=f[l>>2];f[g+4>>2]=h;f[g+8>>2]=2;j=lm(Aa(146,g|0)|0)|0;a:do if((b|0)!=(j|0)){g=j;m=h;n=2;o=b;while(1){if((g|0)<0)break;o=o-g|0;p=f[m+4>>2]|0;q=g>>>0>p>>>0;r=q?m+8|0:m;s=(q<<31>>31)+n|0;t=g-(q?p:0)|0;f[r>>2]=(f[r>>2]|0)+t;p=r+4|0;f[p>>2]=(f[p>>2]|0)-t;f[e>>2]=f[l>>2];f[e+4>>2]=r;f[e+8>>2]=s;g=lm(Aa(146,e|0)|0)|0;if((o|0)==(g|0)){v=3;break a}else{m=r;n=s}}f[a+16>>2]=0;f[i>>2]=0;f[k>>2]=0;f[a>>2]=f[a>>2]|32;if((n|0)==2)w=0;else w=c-(f[m+4>>2]|0)|0}else v=3;while(0);if((v|0)==3){v=f[a+44>>2]|0;f[a+16>>2]=v+(f[a+48>>2]|0);f[i>>2]=v;f[k>>2]=v;w=c}u=d;return w|0}function qf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+4|0;a=f[d>>2]|0;do if(a|0){e=b[c+11>>0]|0;g=e<<24>>24<0;h=g?f[c+4>>2]|0:e&255;e=g?f[c>>2]|0:c;g=d;i=a;a:while(1){j=i;while(1){k=j+16|0;l=b[k+11>>0]|0;m=l<<24>>24<0;n=m?f[j+20>>2]|0:l&255;l=h>>>0>>0?h:n;if((l|0)!=0?(o=dj(m?f[k>>2]|0:k,e,l)|0,(o|0)!=0):0){if((o|0)>=0)break}else p=6;if((p|0)==6?(p=0,n>>>0>=h>>>0):0)break;n=f[j+4>>2]|0;if(!n){q=g;break a}else j=n}i=f[j>>2]|0;if(!i){q=j;break}else g=j}if((q|0)!=(d|0)){g=q+16|0;i=b[g+11>>0]|0;n=i<<24>>24<0;o=n?f[q+20>>2]|0:i&255;i=o>>>0>>0?o:h;if(i|0?(l=dj(e,n?f[g>>2]|0:g,i)|0,l|0):0){if((l|0)<0)break;else r=q;return r|0}if(h>>>0>=o>>>0){r=q;return r|0}}}while(0);r=d;return r|0}function rf(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;b=f[a+196>>2]|0;if(b|0){c=a+200|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+184|0;d=f[b>>2]|0;if(d|0){c=a+188|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;while(1){e=h+-12|0;f[c>>2]=e;i=f[e>>2]|0;if(!i)j=e;else{e=h+-8|0;k=f[e>>2]|0;if((k|0)!=(i|0))f[e>>2]=k+(~((k+-4-i|0)>>>2)<<2);lp(i);j=f[c>>2]|0}if((j|0)==(d|0))break;else h=j}g=f[b>>2]|0}lp(g)}g=f[a+156>>2]|0;if(g|0){b=a+160|0;j=f[b>>2]|0;if((j|0)!=(g|0))f[b>>2]=j+(~((j+-4-g|0)>>>2)<<2);lp(g)}g=a+136|0;j=f[g>>2]|0;f[g>>2]=0;if(!j){l=a+120|0;qp(l);m=a+80|0;qp(m);n=a+64|0;qp(n);o=a+24|0;qp(o);return}g=j+-4|0;b=f[g>>2]|0;if(b|0){h=j+(b<<4)|0;do{h=h+-16|0;qp(h)}while((h|0)!=(j|0))}jp(g);l=a+120|0;qp(l);m=a+80|0;qp(m);n=a+64|0;qp(n);o=a+24|0;qp(o);return}function sf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if(((e-h|0)/12|0)>>>0>=b>>>0){i=h;j=b;do{f[i>>2]=f[c>>2];f[i+4>>2]=f[c+4>>2];f[i+8>>2]=f[c+8>>2];i=(f[g>>2]|0)+12|0;f[g>>2]=i;j=j+-1|0}while((j|0)!=0);return}j=f[a>>2]|0;i=(h-j|0)/12|0;h=i+b|0;if(h>>>0>357913941)Eo(a);k=(e-j|0)/12|0;j=k<<1;e=k>>>0<178956970?(j>>>0>>0?h:j):357913941;do if(e)if(e>>>0>357913941){j=ra(8)|0;cn(j,13392);f[j>>2]=4748;va(j|0,1128,101)}else{l=Yk(e*12|0)|0;break}else l=0;while(0);j=l+(i*12|0)|0;i=l+(e*12|0)|0;e=j;l=b;b=j;do{f[e>>2]=f[c>>2];f[e+4>>2]=f[c+4>>2];f[e+8>>2]=f[c+8>>2];e=b+12|0;b=e;l=l+-1|0}while((l|0)!=0);l=f[a>>2]|0;e=(f[g>>2]|0)-l|0;c=j+(((e|0)/-12|0)*12|0)|0;if((e|0)>0)Ff(c|0,l|0,e|0)|0;f[a>>2]=c;f[g>>2]=b;f[d>>2]=i;if(!l)return;lp(l);return}function tf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=a+8|0;f[c>>2]=f[b>>2];Qe(a+12|0,b+4|0)|0;d=a+44|0;e=b+36|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];if((c|0)==(b|0)){f[a+96>>2]=f[b+88>>2];return}else{Te(a+60|0,f[b+52>>2]|0,f[b+56>>2]|0);Te(a+72|0,f[b+64>>2]|0,f[b+68>>2]|0);Te(a+84|0,f[b+76>>2]|0,f[b+80>>2]|0);f[a+96>>2]=f[b+88>>2];gf(a+100|0,f[b+92>>2]|0,f[b+96>>2]|0);return}}function uf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d>>2;g=e+1|0;if(g>>>0>1073741823)Eo(a);h=a+8|0;i=(f[h>>2]|0)-d|0;d=i>>1;j=i>>2>>>0<536870911?(d>>>0>>0?g:d):1073741823;do if(j)if(j>>>0>1073741823){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{k=Yk(j<<2)|0;break}else k=0;while(0);d=k+(e<<2)|0;e=d;g=k+(j<<2)|0;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;j=d+4|0;b=f[a>>2]|0;k=f[c>>2]|0;if((k|0)==(b|0)){l=e;m=b;n=b}else{i=d;d=k;k=e;do{d=d+-4|0;e=f[d>>2]|0;f[d>>2]=0;f[i+-4>>2]=e;i=k+-4|0;k=i}while((d|0)!=(b|0));l=k;m=f[a>>2]|0;n=f[c>>2]|0}f[a>>2]=l;f[c>>2]=j;f[h>>2]=g;g=m;if((n|0)!=(g|0)){h=n;do{h=h+-4|0;n=f[h>>2]|0;f[h>>2]=0;if(n|0){jh(n);lp(n)}}while((h|0)!=(g|0))}if(!m)return;lp(m);return}function vf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+80|0;g=e;h=e+64|0;Oj(g);i=f[(f[a+8>>2]|0)+56>>2]|0;j=X(Zj(5)|0,d)|0;Vh(g,i,0,d&255,5,0,j,((j|0)<0)<<31>>31,0,0);j=Yk(96)|0;zj(j,g);b[j+84>>0]=1;g=f[j+68>>2]|0;d=j+72|0;i=f[d>>2]|0;if((i|0)!=(g|0))f[d>>2]=i+(~((i+-4-g|0)>>>2)<<2);Lh(j,c)|0;f[h>>2]=j;sh(a,h);a=f[h>>2]|0;f[h>>2]=0;if(!a){u=e;return}h=a+88|0;j=f[h>>2]|0;f[h>>2]=0;if(j|0){h=f[j+8>>2]|0;if(h|0){c=j+12|0;if((f[c>>2]|0)!=(h|0))f[c>>2]=h;lp(h)}lp(j)}j=f[a+68>>2]|0;if(j|0){h=a+72|0;c=f[h>>2]|0;if((c|0)!=(j|0))f[h>>2]=c+(~((c+-4-j|0)>>>2)<<2);lp(j)}j=a+64|0;c=f[j>>2]|0;f[j>>2]=0;if(c|0){j=f[c>>2]|0;if(j|0){h=c+4|0;if((f[h>>2]|0)!=(j|0))f[h>>2]=j;lp(j)}lp(c)}lp(a);u=e;return}function wf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=f[c>>2]|0;c=f[a>>2]|0;e=c+(d>>>5<<2)|0;f[e>>2]=f[e>>2]|1<<(d&31);e=f[a+64>>2]|0;g=(d|0)==-1;h=d+1|0;if(!g?(i=((h>>>0)%3|0|0)==0?d+-2|0:h,(i|0)!=-1):0)j=f[(f[e>>2]|0)+(i<<2)>>2]|0;else j=-1;i=a+12|0;h=(f[i>>2]|0)+(j>>>5<<2)|0;f[h>>2]=f[h>>2]|1<<(j&31);if(g){j=(f[i>>2]|0)+536870908|0;f[j>>2]=f[j>>2]|-2147483648;return}j=(((d>>>0)%3|0|0)==0?2:-1)+d|0;if((j|0)==-1)k=-1;else k=f[(f[e>>2]|0)+(j<<2)>>2]|0;j=(f[i>>2]|0)+(k>>>5<<2)|0;f[j>>2]=f[j>>2]|1<<(k&31);if(g)return;g=f[(f[e+12>>2]|0)+(d<<2)>>2]|0;if((g|0)==-1)return;b[a+24>>0]=0;a=c+(g>>>5<<2)|0;f[a>>2]=f[a>>2]|1<<(g&31);a=g+1|0;c=((a>>>0)%3|0|0)==0?g+-2|0:a;if((c|0)==-1)l=-1;else l=f[(f[e>>2]|0)+(c<<2)>>2]|0;c=(f[i>>2]|0)+(l>>>5<<2)|0;f[c>>2]=f[c>>2]|1<<(l&31);l=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((l|0)==-1)m=-1;else m=f[(f[e>>2]|0)+(l<<2)>>2]|0;l=(f[i>>2]|0)+(m>>>5<<2)|0;f[l>>2]=f[l>>2]|1<<(m&31);return}function xf(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=ip(k)|0;Dh(l|0,0,k|0)|0;k=a+8|0;a=f[l+4>>2]|0;m=f[b>>2]|0;n=f[b+4>>2]|0;f[i>>2]=f[l>>2];f[i+4>>2]=a;f[j>>2]=m;f[j+4>>2]=n;Ac(h,k,i,j);f[c>>2]=f[h>>2];f[c+4>>2]=f[h+4>>2];if((e|0)>=(d|0)){jp(l);u=g;return 1}n=0-e|0;m=i+4|0;a=j+4|0;o=h+4|0;p=e;do{q=c+(p<<2)|0;r=q+(n<<2)|0;s=b+(p<<2)|0;t=f[r+4>>2]|0;v=f[s>>2]|0;w=f[s+4>>2]|0;f[i>>2]=f[r>>2];f[m>>2]=t;f[j>>2]=v;f[a>>2]=w;Ac(h,k,i,j);f[q>>2]=f[h>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));jp(l);u=g;return 1}function yf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0;d=u;u=u+16|0;e=d;g=f[c>>2]|0;f[c>>2]=0;f[e>>2]=g;mf(a,b,e);g=f[e>>2]|0;f[e>>2]=0;if(g|0){e=g+88|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0){e=f[c+8>>2]|0;if(e|0){h=c+12|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;lp(e)}lp(c)}c=f[g+68>>2]|0;if(c|0){e=g+72|0;h=f[e>>2]|0;if((h|0)!=(c|0))f[e>>2]=h+(~((h+-4-c|0)>>>2)<<2);lp(c)}c=g+64|0;h=f[c>>2]|0;f[c>>2]=0;if(h|0){c=f[h>>2]|0;if(c|0){e=h+4|0;if((f[e>>2]|0)!=(c|0))f[e>>2]=c;lp(c)}lp(h)}lp(g)}g=a+84|0;h=a+88|0;a=f[h>>2]|0;c=f[g>>2]|0;e=a-c>>2;if((e|0)>(b|0)){u=d;return}i=b+1|0;b=a;if(i>>>0>e>>>0){gg(g,i-e|0);u=d;return}if(i>>>0>=e>>>0){u=d;return}e=c+(i<<2)|0;if((b|0)==(e|0)){u=d;return}f[h>>2]=b+(~((b+-4-e|0)>>>2)<<2);u=d;return}function zf(a){a=a|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;c=a+172|0;d=f[c>>2]|0;do if((d|0)==-1){e=f[a+144>>2]|0;g=Ma[f[(f[e>>2]|0)+32>>2]&127](e)|0;if(((h[g+36>>0]<<8|h[g+37>>0])&65535)<514)if(b[a+76>>0]|0){g=a+72|0;e=f[g>>2]|0;i=f[a+64>>2]|0;j=f[a+68>>2]|0;k=i+(e>>>3)|0;if(k>>>0>>0?(l=h[k>>0]|0,k=e+1|0,f[g>>2]=k,(l&1<<(e&7)|0)!=0):0){l=i+(k>>>3)|0;if(l>>>0>>0){m=(h[l>>0]|0)>>>(k&7)&1;l=e+2|0;f[g>>2]=l;n=l;o=m}else{n=k;o=0}k=i+(n>>>3)|0;if(k>>>0>>0){j=(h[k>>0]|0)>>>(n&7);f[g>>2]=n+1;p=j<<1&2}else p=0;q=(p|o)<<1|1}else q=0}else q=1;else q=7}else{j=(f[a+196>>2]|0)+(d<<2)|0;g=f[j>>2]|0;k=g+-1|0;f[j>>2]=k;if((g|0)<1){r=9;return r|0}else{q=f[3328+(f[(f[(f[a+184>>2]|0)+((f[c>>2]|0)*12|0)>>2]|0)+(k<<2)>>2]<<2)>>2]|0;break}}while(0);f[a+168>>2]=q;r=q;return r|0}function Af(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,k=0,l=0,m=0,n=0;do if(c){if((j[a+38>>1]|0)>=514){if(nh(d,a)|0)break;else e=0;return e|0}g=a+8|0;i=f[g>>2]|0;k=f[g+4>>2]|0;g=a+16|0;l=g;m=f[l>>2]|0;n=Ul(m|0,f[l+4>>2]|0,8,0)|0;l=I;if((k|0)<(l|0)|(k|0)==(l|0)&i>>>0>>0){e=0;return e|0}else{n=(f[a>>2]|0)+m|0;m=n;i=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=n+4|0;n=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=d;l=m;b[l>>0]=i;b[l+1>>0]=i>>8;b[l+2>>0]=i>>16;b[l+3>>0]=i>>24;i=m+4|0;b[i>>0]=n;b[i+1>>0]=n>>8;b[i+2>>0]=n>>16;b[i+3>>0]=n>>24;n=g;i=Ul(f[n>>2]|0,f[n+4>>2]|0,8,0)|0;n=g;f[n>>2]=i;f[n+4>>2]=I;break}}while(0);b[a+36>>0]=1;d=a+16|0;c=f[d>>2]|0;n=(f[a>>2]|0)+c|0;i=a+8|0;g=Wl(f[i>>2]|0,f[i+4>>2]|0,c|0,f[d+4>>2]|0)|0;f[a+32>>2]=0;f[a+24>>2]=n;f[a+28>>2]=n+g;e=1;return e|0}function Bf(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0;g=u;u=u+32|0;h=g+16|0;i=g+8|0;j=g;k=e>>>0>1073741823?-1:e<<2;l=ip(k)|0;Dh(l|0,0,k|0)|0;k=a+8|0;a=f[l>>2]|0;m=f[l+4>>2]|0;n=f[b+4>>2]|0;f[h>>2]=f[b>>2];f[h+4>>2]=n;f[j>>2]=a;f[j+4>>2]=m;td(i,k,j,h);f[c>>2]=f[i>>2];f[c+4>>2]=f[i+4>>2];if((e|0)>=(d|0)){jp(l);u=g;return 1}m=0-e|0;a=h+4|0;n=j+4|0;o=i+4|0;p=e;do{q=c+(p<<2)|0;r=q+(m<<2)|0;s=b+(p<<2)|0;t=f[r>>2]|0;v=f[r+4>>2]|0;r=f[s+4>>2]|0;f[h>>2]=f[s>>2];f[a>>2]=r;f[j>>2]=t;f[n>>2]=v;td(i,k,j,h);f[q>>2]=f[i>>2];f[q+4>>2]=f[o>>2];p=p+e|0}while((p|0)<(d|0));jp(l);u=g;return 1}function Cf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=u;u=u+16|0;e=d+8|0;g=d+4|0;h=d;if(!c){i=0;u=d;return i|0}f[a>>2]=b;f[e>>2]=0;Ph(e,b)|0;a:do if(!(f[e>>2]|0))j=8;else{b=0;while(1){Ph(g,f[a>>2]|0)|0;k=Yk(44)|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;n[k+16>>2]=$(1.0);l=k+20|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;n[k+36>>2]=$(1.0);f[k+40>>2]=f[g>>2];if(!(Cc(a,k)|0))break;f[h>>2]=k;vi(c,h)|0;l=f[h>>2]|0;f[h>>2]=0;if(l|0){jh(l);lp(l)}b=b+1|0;if(b>>>0>=(f[e>>2]|0)>>>0){j=8;break a}}jh(k);lp(k);m=0}while(0);if((j|0)==8)m=Cc(a,c)|0;i=m;u=d;return i|0}function Df(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+32|0;e=d+16|0;g=d;switch(c<<24>>24){case 0:{c=Yk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));nk(c);f[c>>2]=3528;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}case 1:{c=Yk(44)|0;h=c;i=h+44|0;do{f[h>>2]=0;h=h+4|0}while((h|0)<(i|0));nk(c);f[c>>2]=3484;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}default:{c=Yk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=28;h=c;j=11693;i=h+28|0;do{b[h>>0]=b[j>>0]|0;h=h+1|0;j=j+1|0}while((h|0)<(i|0));b[c+28>>0]=0;f[e>>2]=-1;c=e+4|0;zh(c,g);f[a>>2]=f[e>>2];zh(a+4|0,c);f[a+16>>2]=0;if((b[c+11>>0]|0)<0)lp(f[c>>2]|0);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=d;return}}}function Ef(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;do if(!(Hn(a,f[c+8>>2]|0,g)|0)){h=a+8|0;if(!(Hn(a,f[c>>2]|0,g)|0)){i=f[h>>2]|0;Va[f[(f[i>>2]|0)+24>>2]&3](i,c,d,e,g);break}i=c+32|0;if((f[c+16>>2]|0)!=(d|0)?(j=c+20|0,(f[j>>2]|0)!=(d|0)):0){f[i>>2]=e;k=c+44|0;if((f[k>>2]|0)==4)break;l=c+52|0;b[l>>0]=0;m=c+53|0;b[m>>0]=0;n=f[h>>2]|0;Wa[f[(f[n>>2]|0)+20>>2]&3](n,c,d,d,1,g);if(b[m>>0]|0)if(!(b[l>>0]|0)){o=3;p=11}else q=3;else{o=4;p=11}if((p|0)==11){f[j>>2]=d;j=c+40|0;f[j>>2]=(f[j>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0){b[c+54>>0]=1;q=o}else q=o}f[k>>2]=q;break}if((e|0)==1)f[i>>2]=1}else Pk(0,c,d,e);while(0);return}function Ff(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0;if((d|0)>=8192)return Ea(a|0,c|0,d|0)|0;e=a|0;g=a+d|0;if((a&3)==(c&3)){while(a&3){if(!d)return e|0;b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0;d=d-1|0}h=g&-4|0;d=h-64|0;while((a|0)<=(d|0)){f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];f[a+12>>2]=f[c+12>>2];f[a+16>>2]=f[c+16>>2];f[a+20>>2]=f[c+20>>2];f[a+24>>2]=f[c+24>>2];f[a+28>>2]=f[c+28>>2];f[a+32>>2]=f[c+32>>2];f[a+36>>2]=f[c+36>>2];f[a+40>>2]=f[c+40>>2];f[a+44>>2]=f[c+44>>2];f[a+48>>2]=f[c+48>>2];f[a+52>>2]=f[c+52>>2];f[a+56>>2]=f[c+56>>2];f[a+60>>2]=f[c+60>>2];a=a+64|0;c=c+64|0}while((a|0)<(h|0)){f[a>>2]=f[c>>2];a=a+4|0;c=c+4|0}}else{h=g-4|0;while((a|0)<(h|0)){b[a>>0]=b[c>>0]|0;b[a+1>>0]=b[c+1>>0]|0;b[a+2>>0]=b[c+2>>0]|0;b[a+3>>0]=b[c+3>>0]|0;a=a+4|0;c=c+4|0}}while((a|0)<(g|0)){b[a>>0]=b[c>>0]|0;a=a+1|0;c=c+1|0}return e|0}function Gf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=f[c+88>>2]|0;if(!d){e=0;return e|0}if((f[d>>2]|0)!=1){e=0;return e|0}g=d+8|0;d=f[g>>2]|0;f[a+4>>2]=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;i=a+8|0;j=c+24|0;c=b[j>>0]|0;k=c<<24>>24;l=a+12|0;m=f[l>>2]|0;n=f[i>>2]|0;o=m-n>>2;p=n;n=m;if(k>>>0<=o>>>0)if(k>>>0>>0?(m=p+(k<<2)|0,(n|0)!=(m|0)):0){f[l>>2]=n+(~((n+-4-m|0)>>>2)<<2);q=c;r=d}else{q=c;r=d}else{Og(i,k-o|0);q=b[j>>0]|0;r=f[g>>2]|0}g=r+4|0;j=h[g>>0]|h[g+1>>0]<<8|h[g+2>>0]<<16|h[g+3>>0]<<24;if(q<<24>>24>0){g=f[i>>2]|0;i=q<<24>>24;q=4;o=0;k=j;while(1){f[g+(o<<2)>>2]=k;q=q+4|0;o=o+1|0;d=r+q|0;c=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;if((o|0)>=(i|0)){s=c;break}else k=c}}else s=j;f[a+20>>2]=s;e=1;return e|0}function Hf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=u;u=u+16|0;g=e;h=a+4|0;f[h>>2]=0;if(!c){u=e;return}i=a+8|0;j=f[i>>2]|0;k=j<<5;if(k>>>0>>0){f[g>>2]=0;l=g+4|0;f[l>>2]=0;m=g+8|0;f[m>>2]=0;if((c|0)<0)Eo(a);n=j<<6;j=c+31&-32;Jg(g,k>>>0<1073741823?(n>>>0>>0?j:n):2147483647);n=f[a>>2]|0;f[a>>2]=f[g>>2];f[g>>2]=n;g=f[h>>2]|0;f[h>>2]=c;f[l>>2]=g;g=f[i>>2]|0;f[i>>2]=f[m>>2];f[m>>2]=g;if(n|0)lp(n);o=a}else{f[h>>2]=c;o=a}a=f[o>>2]|0;o=a;h=a;a=c>>>5;n=a<<2;if(!(b[d>>0]|0)){Dh(h|0,0,n|0)|0;d=c-(a<<5)|0;g=o+(a<<2)|0;if(!d){u=e;return}f[g>>2]=f[g>>2]&~(-1>>>(32-d|0));u=e;return}else{Dh(h|0,-1,n|0)|0;n=c-(a<<5)|0;c=o+(a<<2)|0;if(!n){u=e;return}f[c>>2]=f[c>>2]|-1>>>(32-n|0);u=e;return}}function If(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e+12|0;h=e+8|0;i=e;f[i>>2]=f[b>>2];f[g>>2]=f[i>>2];i=xc(a,g,h,e+4|0,c)|0;c=f[i>>2]|0;if(c|0){j=c;u=e;return j|0}c=Yk(40)|0;zh(c+16|0,d);zh(c+28|0,d+12|0);d=f[h>>2]|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=d;f[i>>2]=c;d=f[f[a>>2]>>2]|0;if(!d)k=c;else{f[a>>2]=d;k=f[i>>2]|0}wd(f[a+4>>2]|0,k);k=a+8|0;f[k>>2]=(f[k>>2]|0)+1;j=c;u=e;return j|0}function Jf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=Ul(i|0,j|0,4,0)|0;k=I;if((e|0)<(k|0)|(e|0)==(k|0)&d>>>0>>0){l=0;return l|0}m=f[b>>2]|0;b=m+i|0;n=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;b=c;f[b>>2]=g;f[b+4>>2]=k;k=Ul(i|0,j|0,8,0)|0;j=I;if((e|0)<(j|0)|(e|0)==(j|0)&d>>>0>>0){l=0;return l|0}d=m+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=k;f[d+4>>2]=j;if((n|0)>(g|0)){l=0;return l|0}f[a+12>>2]=n;f[a+16>>2]=g;j=Wl(g|0,((g|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=I;if(!(n>>>0<0|(n|0)==0&j>>>0<2147483647)){l=0;return l|0}n=j+1|0;f[a+20>>2]=n;j=(n|0)/2|0;g=a+24|0;f[g>>2]=j;f[a+28>>2]=0-j;if(n&1|0){l=1;return l|0}f[g>>2]=j+-1;l=1;return l|0}function Kf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/12|0;h=g+1|0;i=e;j=d;if(h>>>0>357913941)Eo(a);d=a+8|0;k=((f[d>>2]|0)-e|0)/12|0;l=k<<1;m=k>>>0<178956970?(l>>>0>>0?h:l):357913941;do if(m)if(m>>>0>357913941){l=ra(8)|0;cn(l,13392);f[l>>2]=4748;va(l|0,1128,101)}else{n=Yk(m*12|0)|0;break}else n=0;while(0);l=n+(g*12|0)|0;h=n+(m*12|0)|0;f[l>>2]=f[b>>2];f[n+(g*12|0)+4>>2]=f[b+4>>2];f[n+(g*12|0)+8>>2]=f[b+8>>2];b=l+12|0;if((j|0)==(i|0))o=l;else{g=l;l=j;while(1){j=l;l=l+-12|0;f[g+-12>>2]=f[l>>2];f[g+-8>>2]=f[j+-8>>2];f[g+-4>>2]=f[j+-4>>2];j=g+-12|0;if((l|0)==(i|0)){o=j;break}else g=j}}f[a>>2]=o;f[c>>2]=b;f[d>>2]=h;if(!e)return;lp(e);return}function Lf(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;g=Yk(32)|0;f[a>>2]=g;f[a+4>>2]=c+8;c=a+8|0;b[c>>0]=0;h=g+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;h=g+20|0;i=e+12|0;f[h>>2]=0;f[g+24>>2]=0;f[g+28>>2]=0;g=e+16|0;e=f[g>>2]|0;j=f[i>>2]|0;k=e-j|0;if(!k){l=j;m=e;n=0;o=l;p=m-o|0;Ff(n|0,l|0,p|0)|0;b[c>>0]=1;q=f[a>>2]|0;r=q+4|0;f[r>>2]=d;f[q>>2]=0;return}Rg(h,k);l=f[i>>2]|0;m=f[g>>2]|0;n=f[h>>2]|0;o=l;p=m-o|0;Ff(n|0,l|0,p|0)|0;b[c>>0]=1;q=f[a>>2]|0;r=q+4|0;f[r>>2]=d;f[q>>2]=0;return}function Mf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;if(c>>>0>4294967279)Eo(a);d=a+11|0;e=b[d>>0]|0;g=e<<24>>24<0;if(g){h=f[a+4>>2]|0;i=(f[a+8>>2]&2147483647)+-1|0}else{h=e&255;i=10}j=h>>>0>c>>>0?h:c;c=j>>>0<11;k=c?10:(j+16&-16)+-1|0;do if((k|0)!=(i|0)){do if(c){j=f[a>>2]|0;if(g){l=a;m=0;n=j;o=13}else{Tm(a,j,(e&255)+1|0)|0;lp(j);o=15}}else{j=Yk(k+1|0)|0;if(g){l=j;m=1;n=f[a>>2]|0;o=13;break}else{Tm(j,a,(e&255)+1|0)|0;p=j;o=14;break}}while(0);if((o|0)==13){Tm(l,n,(f[a+4>>2]|0)+1|0)|0;lp(n);if(m){p=l;o=14}else o=15}if((o|0)==14){f[a+8>>2]=k+1|-2147483648;f[a+4>>2]=h;f[a>>2]=p;break}else if((o|0)==15){b[d>>0]=h;break}}while(0);return}function Nf(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=a+12|0;a:do if((f[e>>2]|0)!=(c|0)){g=f[a>>2]|0;h=a+4|0;i=f[h>>2]|0;if((i|0)!=(g|0)){j=i;while(1){i=j+-12|0;f[h>>2]=i;if((b[i+11>>0]|0)<0){lp(f[i>>2]|0);k=f[h>>2]|0}else k=i;if((k|0)==(g|0))break;else j=k}}f[e>>2]=c;j=f[c+8>>2]|0;if(j|0){i=a+8|0;l=g;m=j;while(1){j=m+8|0;if((l|0)==(f[i>>2]|0))ff(a,j);else{zh(l,j);f[h>>2]=(f[h>>2]|0)+12}j=f[m>>2]|0;if(!j)break a;l=f[h>>2]|0;m=j}}}while(0);if((d|0)<0){n=0;return n|0}c=f[a>>2]|0;if((((f[a+4>>2]|0)-c|0)/12|0)>>>0<=d>>>0){n=0;return n|0}a=c+(d*12|0)|0;if((b[a+11>>0]|0)<0){n=f[a>>2]|0;return n|0}else{n=a;return n|0}return 0}function Of(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;d=c;e=f[(f[a>>2]|0)+8>>2]|0;g=a+8|0;h=a+12|0;i=(f[h>>2]|0)-(f[g>>2]|0)>>2;j=f[b>>2]|0;f[b>>2]=0;f[d>>2]=j;Ta[e&15](a,i,d);i=f[d>>2]|0;f[d>>2]=0;if(!i){k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}d=i+88|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0){d=f[a+8>>2]|0;if(d|0){e=a+12|0;if((f[e>>2]|0)!=(d|0))f[e>>2]=d;lp(d)}lp(a)}a=f[i+68>>2]|0;if(a|0){d=i+72|0;e=f[d>>2]|0;if((e|0)!=(a|0))f[d>>2]=e+(~((e+-4-a|0)>>>2)<<2);lp(a)}a=i+64|0;e=f[a>>2]|0;f[a>>2]=0;if(e|0){a=f[e>>2]|0;if(a|0){d=e+4|0;if((f[d>>2]|0)!=(a|0))f[d>>2]=a;lp(a)}lp(e)}lp(i);k=f[h>>2]|0;l=f[g>>2]|0;m=k-l|0;n=m>>2;o=n+-1|0;u=c;return o|0}function Pf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>3>>>0>=b>>>0){h=g;i=b;do{j=h;f[j>>2]=0;f[j+4>>2]=0;h=(f[e>>2]|0)+8|0;f[e>>2]=h;i=i+-1|0}while((i|0)!=0);return}i=f[a>>2]|0;h=g-i>>3;g=h+b|0;if(g>>>0>536870911)Eo(a);j=d-i|0;i=j>>2;d=j>>3>>>0<268435455?(i>>>0>>0?g:i):536870911;do if(d)if(d>>>0>536870911){i=ra(8)|0;cn(i,13392);f[i>>2]=4748;va(i|0,1128,101)}else{k=Yk(d<<3)|0;break}else k=0;while(0);i=k+(h<<3)|0;h=k+(d<<3)|0;d=i;k=b;b=i;do{g=d;f[g>>2]=0;f[g+4>>2]=0;d=b+8|0;b=d;k=k+-1|0}while((k|0)!=0);k=f[a>>2]|0;d=(f[e>>2]|0)-k|0;g=i+(0-(d>>3)<<3)|0;if((d|0)>0)Ff(g|0,k|0,d|0)|0;f[a>>2]=g;f[e>>2]=b;f[c>>2]=h;if(!k)return;lp(k);return}function Qf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=1048576){if((h|0)!=1048576?(e=i+4194304|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,1048576-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>1048576){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==1048576;return k|0}function Rf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;c=u;u=u+16|0;d=c;if(!(Kd(a,b)|0)){e=0;u=c;return e|0}g=b+8|0;i=f[g>>2]|0;j=f[g+4>>2]|0;g=b+16|0;k=g;l=f[k>>2]|0;m=Ul(l|0,f[k+4>>2]|0,4,0)|0;k=I;if((j|0)<(k|0)|(j|0)==(k|0)&i>>>0>>0){e=0;u=c;return e|0}i=(f[b>>2]|0)+l|0;l=h[i>>0]|h[i+1>>0]<<8|h[i+2>>0]<<16|h[i+3>>0]<<24;i=g;f[i>>2]=m;f[i+4>>2]=k;if((l|0)<0){e=0;u=c;return e|0}k=f[a+152>>2]|0;if((l|0)>=(k|0)){e=0;u=c;return e|0}l=a+156|0;f[d>>2]=0;i=a+160|0;m=f[i>>2]|0;g=f[l>>2]|0;j=m-g>>2;n=g;g=m;if(k>>>0<=j>>>0){if(k>>>0>>0?(m=n+(k<<2)|0,(g|0)!=(m|0)):0)f[i>>2]=g+(~((g+-4-m|0)>>>2)<<2)}else ag(l,k-j|0,d);e=ud(a+168|0,b)|0;u=c;return e|0}function Sf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=524288){if((h|0)!=524288?(e=i+2097152|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,524288-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>524288){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==524288;return k|0}function Tf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=262144){if((h|0)!=262144?(e=i+1048576|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,262144-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>262144){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==262144;return k|0}function Uf(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;if(!c){g=0;u=d;return g|0}h=a+84|0;i=f[h>>2]|0;j=a+88|0;k=f[j>>2]|0;if((k|0)!=(i|0))f[j>>2]=k+(~((k+-4-i|0)>>>2)<<2);f[h>>2]=0;f[j>>2]=0;f[a+92>>2]=0;if(i|0)lp(i);i=a+72|0;j=f[i>>2]|0;h=a+76|0;if((f[h>>2]|0)!=(j|0))f[h>>2]=j;f[i>>2]=0;f[h>>2]=0;f[a+80>>2]=0;if(j|0)lp(j);j=c+4|0;h=(f[j>>2]|0)-(f[c>>2]|0)>>2;b[e>>0]=0;Hf(a,h,e);h=c+24|0;i=c+28|0;k=(f[i>>2]|0)-(f[h>>2]|0)>>2;b[e>>0]=0;Hf(a+12|0,k,e);Le(a+28|0,(f[j>>2]|0)-(f[c>>2]|0)>>2,3596);fi(a+52|0,(f[i>>2]|0)-(f[h>>2]|0)>>2);fi(a+40|0,(f[i>>2]|0)-(f[h>>2]|0)>>2);f[a+64>>2]=c;b[a+24>>0]=1;g=1;u=d;return g|0}function Vf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=65536){if((h|0)!=65536?(e=i+262144|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,65536-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>65536){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==65536;return k|0}function Wf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=32768){if((h|0)!=32768?(e=i+131072|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,32768-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>32768){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==32768;return k|0} +function tb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[k>>2]|0;m=f[j>>2]|0;n=l-m>>2;o=m;m=l;if(n>>>0>=e>>>0){if(n>>>0>e>>>0?(l=o+(e<<2)|0,(m|0)!=(l|0)):0)f[k>>2]=m+(~((m+-4-l|0)>>>2)<<2)}else Og(j,e-n|0);n=d;j=n+48|0;do{f[n>>2]=0;n=n+4|0}while((n|0)<(j|0));f[h>>2]=0;if(!e){p=0;q=0}else{ag(d,e,h);p=f[d+12>>2]|0;q=f[d+16>>2]|0}f[h>>2]=0;n=d+16|0;j=q-p>>2;l=p;p=q;if(j>>>0>=e>>>0){if(j>>>0>e>>>0?(q=l+(e<<2)|0,(p|0)!=(q|0)):0)f[n>>2]=p+(~((p+-4-q|0)>>>2)<<2)}else ag(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;q=d+28|0;p=f[q>>2]|0;n=f[j>>2]|0;l=p-n>>2;m=n;n=p;if(l>>>0>=e>>>0){if(l>>>0>e>>>0?(p=m+(e<<2)|0,(n|0)!=(p|0)):0)f[q>>2]=n+(~((n+-4-p|0)>>>2)<<2)}else ag(j,e-l|0,h);l=d+36|0;f[h>>2]=0;j=d+40|0;p=f[j>>2]|0;n=f[l>>2]|0;q=p-n>>2;m=n;n=p;if(q>>>0>=e>>>0){if(q>>>0>e>>>0?(p=m+(e<<2)|0,(n|0)!=(p|0)):0)f[j>>2]=n+(~((n+-4-p|0)>>>2)<<2)}else ag(l,e-q|0,h);q=f[d>>2]|0;if((f[i>>2]|0)>0){l=a+16|0;p=a+32|0;n=a+12|0;j=0;do{m=f[q+(j<<2)>>2]|0;k=f[l>>2]|0;if((m|0)>(k|0)){o=f[p>>2]|0;f[o+(j<<2)>>2]=k;r=o}else{o=f[n>>2]|0;k=f[p>>2]|0;f[k+(j<<2)>>2]=(m|0)<(o|0)?o:m;r=k}j=j+1|0;s=f[i>>2]|0}while((j|0)<(s|0));if((s|0)>0){s=a+20|0;j=0;do{p=(f[b+(j<<2)>>2]|0)+(f[r+(j<<2)>>2]|0)|0;q=c+(j<<2)|0;f[q>>2]=p;if((p|0)<=(f[l>>2]|0)){if((p|0)<(f[n>>2]|0)){t=(f[s>>2]|0)+p|0;v=18}}else{t=p-(f[s>>2]|0)|0;v=18}if((v|0)==18){v=0;f[q>>2]=t}j=j+1|0}while((j|0)<(f[i>>2]|0))}}j=f[a+48>>2]|0;t=f[a+52>>2]|0;s=Yk(16)|0;f[s>>2]=0;f[s+4>>2]=0;f[s+8>>2]=0;f[s+12>>2]=0;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;do if(e)if(e>>>0>1073741823)Eo(h);else{l=e<<2;r=Yk(l)|0;f[h>>2]=r;q=r+(e<<2)|0;f[h+8>>2]=q;Dh(r|0,0,l|0)|0;f[n>>2]=q;w=r;break}else w=0;while(0);r=a+56|0;q=f[r>>2]|0;l=f[q+4>>2]|0;p=f[q>>2]|0;k=l-p|0;m=k>>2;a:do if((k|0)>4){o=j+64|0;x=j+28|0;y=(e|0)>0;z=a+16|0;A=a+32|0;B=a+12|0;C=a+20|0;D=e<<2;if(l-p>>2>>>0>1){E=p;F=1}else{G=q;Eo(G)}while(1){H=f[E+(F<<2)>>2]|0;I=(((H>>>0)%3|0|0)==0?2:-1)+H|0;J=I>>>5;K=1<<(I&31);L=(H|0)==-1|(I|0)==-1;M=H;N=1;O=0;b:while(1){P=N^1;Q=M;R=O;while(1){if((Q|0)==-1){S=R;v=58;break b}T=f[d+(R*12|0)>>2]|0;if(((f[(f[j>>2]|0)+(Q>>>5<<2)>>2]&1<<(Q&31)|0)==0?(U=f[(f[(f[o>>2]|0)+12>>2]|0)+(Q<<2)>>2]|0,(U|0)!=-1):0)?(V=f[x>>2]|0,W=f[t>>2]|0,Y=f[W+(f[V+(U<<2)>>2]<<2)>>2]|0,Z=U+1|0,_=f[W+(f[V+((((Z>>>0)%3|0|0)==0?U+-2|0:Z)<<2)>>2]<<2)>>2]|0,Z=f[W+(f[V+((((U>>>0)%3|0|0)==0?2:-1)+U<<2)>>2]<<2)>>2]|0,(Y|0)<(F|0)&(_|0)<(F|0)&(Z|0)<(F|0)):0){U=X(Y,e)|0;Y=X(_,e)|0;_=X(Z,e)|0;if(y){Z=0;do{f[T+(Z<<2)>>2]=(f[c+(Z+_<<2)>>2]|0)+(f[c+(Z+Y<<2)>>2]|0)-(f[c+(Z+U<<2)>>2]|0);Z=Z+1|0}while((Z|0)!=(e|0))}Z=R+1|0;if((Z|0)==4){$=4;v=38;break b}else aa=Z}else aa=R;do if(N){Z=Q+1|0;U=((Z>>>0)%3|0|0)==0?Q+-2|0:Z;if(((U|0)!=-1?(f[(f[j>>2]|0)+(U>>>5<<2)>>2]&1<<(U&31)|0)==0:0)?(Z=f[(f[(f[o>>2]|0)+12>>2]|0)+(U<<2)>>2]|0,U=Z+1|0,(Z|0)!=-1):0)ba=((U>>>0)%3|0|0)==0?Z+-2|0:U;else ba=-1}else{U=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0;if(((U|0)!=-1?(f[(f[j>>2]|0)+(U>>>5<<2)>>2]&1<<(U&31)|0)==0:0)?(Z=f[(f[(f[o>>2]|0)+12>>2]|0)+(U<<2)>>2]|0,(Z|0)!=-1):0)if(!((Z>>>0)%3|0)){ba=Z+2|0;break}else{ba=Z+-1|0;break}else ba=-1}while(0);if((ba|0)==(H|0)){S=aa;v=58;break b}if((ba|0)!=-1|P){Q=ba;R=aa}else break}if(L){M=-1;N=0;O=aa;continue}if(f[(f[j>>2]|0)+(J<<2)>>2]&K|0){M=-1;N=0;O=aa;continue}R=f[(f[(f[o>>2]|0)+12>>2]|0)+(I<<2)>>2]|0;if((R|0)==-1){M=-1;N=0;O=aa;continue}if(!((R>>>0)%3|0)){M=R+2|0;N=0;O=aa;continue}else{M=R+-1|0;N=0;O=aa;continue}}if((v|0)==58){v=0;if((S|0)>0){$=S;v=38}else{ca=X(F,e)|0;v=72}}if((v|0)==38){v=0;if(y){Dh(f[h>>2]|0,0,D|0)|0;O=$+-1|0;N=s+(O<<2)|0;M=a+60+(O*12|0)+4|0;I=a+60+(O*12|0)|0;O=f[h>>2]|0;K=0;J=0;while(1){L=f[N>>2]|0;f[N>>2]=L+1;if((f[M>>2]|0)>>>0<=L>>>0){da=O;ea=0;break a}if(!(f[(f[I>>2]|0)+(L>>>5<<2)>>2]&1<<(L&31))){L=f[d+(K*12|0)>>2]|0;H=0;do{R=O+(H<<2)|0;f[R>>2]=(f[R>>2]|0)+(f[L+(H<<2)>>2]|0);H=H+1|0}while((H|0)!=(e|0));fa=J+1|0}else fa=J;K=K+1|0;if((K|0)>=($|0)){ga=fa;break}else J=fa}}else{J=$+-1|0;K=s+(J<<2)|0;O=a+60+(J*12|0)|0;I=f[h>>2]|0;M=f[a+60+(J*12|0)+4>>2]|0;J=f[K>>2]|0;N=0;H=0;while(1){L=J;J=J+1|0;f[K>>2]=J;if(M>>>0<=L>>>0){da=I;ea=0;break a}R=H+((f[(f[O>>2]|0)+(L>>>5<<2)>>2]&1<<(L&31)|0)==0&1)|0;N=N+1|0;if((N|0)>=($|0)){ga=R;break}else H=R}}H=X(F,e)|0;if(ga){N=f[h>>2]|0;if(y){O=0;do{I=N+(O<<2)|0;f[I>>2]=(f[I>>2]|0)/(ga|0)|0;O=O+1|0}while((O|0)!=(e|0))}O=b+(H<<2)|0;I=c+(H<<2)|0;if((f[i>>2]|0)>0){M=0;do{J=f[N+(M<<2)>>2]|0;K=f[z>>2]|0;if((J|0)>(K|0)){R=f[A>>2]|0;f[R+(M<<2)>>2]=K;ha=R}else{R=f[B>>2]|0;K=f[A>>2]|0;f[K+(M<<2)>>2]=(J|0)<(R|0)?R:J;ha=K}M=M+1|0;ia=f[i>>2]|0}while((M|0)<(ia|0));if((ia|0)>0){M=0;do{N=(f[O+(M<<2)>>2]|0)+(f[ha+(M<<2)>>2]|0)|0;K=I+(M<<2)|0;f[K>>2]=N;do if((N|0)>(f[z>>2]|0)){ja=N-(f[C>>2]|0)|0;v=94}else{if((N|0)>=(f[B>>2]|0))break;ja=(f[C>>2]|0)+N|0;v=94}while(0);if((v|0)==94){v=0;f[K>>2]=ja}M=M+1|0}while((M|0)<(f[i>>2]|0))}}}else{ca=H;v=72}}if((v|0)==72?(v=0,M=c+((X(F+-1|0,e)|0)<<2)|0,I=b+(ca<<2)|0,O=c+(ca<<2)|0,(f[i>>2]|0)>0):0){N=0;do{J=f[M+(N<<2)>>2]|0;R=f[z>>2]|0;if((J|0)>(R|0)){L=f[A>>2]|0;f[L+(N<<2)>>2]=R;ka=L}else{L=f[B>>2]|0;R=f[A>>2]|0;f[R+(N<<2)>>2]=(J|0)<(L|0)?L:J;ka=R}N=N+1|0;la=f[i>>2]|0}while((N|0)<(la|0));if((la|0)>0){N=0;do{M=(f[I+(N<<2)>>2]|0)+(f[ka+(N<<2)>>2]|0)|0;H=O+(N<<2)|0;f[H>>2]=M;if((M|0)<=(f[z>>2]|0)){if((M|0)<(f[B>>2]|0)){ma=(f[C>>2]|0)+M|0;v=82}}else{ma=M-(f[C>>2]|0)|0;v=82}if((v|0)==82){v=0;f[H>>2]=ma}N=N+1|0}while((N|0)<(f[i>>2]|0))}}F=F+1|0;if((F|0)>=(m|0)){v=99;break}N=f[r>>2]|0;E=f[N>>2]|0;if((f[N+4>>2]|0)-E>>2>>>0<=F>>>0){G=N;v=28;break}}if((v|0)==28)Eo(G);else if((v|0)==99){da=f[h>>2]|0;ea=1;break}}else{da=w;ea=1}while(0);if(da|0){w=f[n>>2]|0;if((w|0)!=(da|0))f[n>>2]=w+(~((w+-4-da|0)>>>2)<<2);lp(da)}lp(s);s=f[d+36>>2]|0;if(s|0){da=d+40|0;w=f[da>>2]|0;if((w|0)!=(s|0))f[da>>2]=w+(~((w+-4-s|0)>>>2)<<2);lp(s)}s=f[d+24>>2]|0;if(s|0){w=d+28|0;da=f[w>>2]|0;if((da|0)!=(s|0))f[w>>2]=da+(~((da+-4-s|0)>>>2)<<2);lp(s)}s=f[d+12>>2]|0;if(s|0){da=d+16|0;w=f[da>>2]|0;if((w|0)!=(s|0))f[da>>2]=w+(~((w+-4-s|0)>>>2)<<2);lp(s)}s=f[d>>2]|0;if(!s){u=g;return ea|0}w=d+4|0;d=f[w>>2]|0;if((d|0)!=(s|0))f[w>>2]=d+(~((d+-4-s|0)>>>2)<<2);lp(s);u=g;return ea|0}function ub(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0;g=u;u=u+64|0;d=g+16|0;h=g;i=a+8|0;f[i>>2]=e;j=a+32|0;k=a+36|0;l=f[k>>2]|0;m=f[j>>2]|0;n=l-m>>2;o=m;m=l;if(n>>>0>=e>>>0){if(n>>>0>e>>>0?(l=o+(e<<2)|0,(m|0)!=(l|0)):0)f[k>>2]=m+(~((m+-4-l|0)>>>2)<<2)}else Og(j,e-n|0);n=d;j=n+48|0;do{f[n>>2]=0;n=n+4|0}while((n|0)<(j|0));f[h>>2]=0;if(!e){p=0;q=0}else{ag(d,e,h);p=f[d+12>>2]|0;q=f[d+16>>2]|0}f[h>>2]=0;n=d+16|0;j=q-p>>2;l=p;p=q;if(j>>>0>=e>>>0){if(j>>>0>e>>>0?(q=l+(e<<2)|0,(p|0)!=(q|0)):0)f[n>>2]=p+(~((p+-4-q|0)>>>2)<<2)}else ag(d+12|0,e-j|0,h);j=d+24|0;f[h>>2]=0;q=d+28|0;p=f[q>>2]|0;n=f[j>>2]|0;l=p-n>>2;m=n;n=p;if(l>>>0>=e>>>0){if(l>>>0>e>>>0?(p=m+(e<<2)|0,(n|0)!=(p|0)):0)f[q>>2]=n+(~((n+-4-p|0)>>>2)<<2)}else ag(j,e-l|0,h);l=d+36|0;f[h>>2]=0;j=d+40|0;p=f[j>>2]|0;n=f[l>>2]|0;q=p-n>>2;m=n;n=p;if(q>>>0>=e>>>0){if(q>>>0>e>>>0?(p=m+(e<<2)|0,(n|0)!=(p|0)):0)f[j>>2]=n+(~((n+-4-p|0)>>>2)<<2)}else ag(l,e-q|0,h);q=f[d>>2]|0;if((f[i>>2]|0)>0){l=a+16|0;p=a+32|0;n=a+12|0;j=0;do{m=f[q+(j<<2)>>2]|0;k=f[l>>2]|0;if((m|0)>(k|0)){o=f[p>>2]|0;f[o+(j<<2)>>2]=k;r=o}else{o=f[n>>2]|0;k=f[p>>2]|0;f[k+(j<<2)>>2]=(m|0)<(o|0)?o:m;r=k}j=j+1|0;s=f[i>>2]|0}while((j|0)<(s|0));if((s|0)>0){s=a+20|0;j=0;do{p=(f[b+(j<<2)>>2]|0)+(f[r+(j<<2)>>2]|0)|0;q=c+(j<<2)|0;f[q>>2]=p;if((p|0)<=(f[l>>2]|0)){if((p|0)<(f[n>>2]|0)){t=(f[s>>2]|0)+p|0;v=18}}else{t=p-(f[s>>2]|0)|0;v=18}if((v|0)==18){v=0;f[q>>2]=t}j=j+1|0}while((j|0)<(f[i>>2]|0))}}j=f[a+48>>2]|0;t=f[a+52>>2]|0;s=Yk(16)|0;f[s>>2]=0;f[s+4>>2]=0;f[s+8>>2]=0;f[s+12>>2]=0;f[h>>2]=0;n=h+4|0;f[n>>2]=0;f[h+8>>2]=0;do if(e)if(e>>>0>1073741823)Eo(h);else{l=e<<2;r=Yk(l)|0;f[h>>2]=r;q=r+(e<<2)|0;f[h+8>>2]=q;Dh(r|0,0,l|0)|0;f[n>>2]=q;w=r;break}else w=0;while(0);r=a+56|0;q=f[r>>2]|0;l=f[q+4>>2]|0;p=f[q>>2]|0;k=l-p|0;m=k>>2;a:do if((k|0)>4){o=j+12|0;x=(e|0)>0;y=a+16|0;z=a+32|0;A=a+12|0;B=a+20|0;C=e<<2;if(l-p>>2>>>0>1){D=p;E=1}else{F=q;Eo(F)}while(1){G=f[D+(E<<2)>>2]|0;H=(((G>>>0)%3|0|0)==0?2:-1)+G|0;I=(G|0)==-1|(H|0)==-1;J=G;K=1;L=0;b:while(1){M=K^1;N=J;O=L;while(1){if((N|0)==-1){P=O;v=58;break b}Q=f[d+(O*12|0)>>2]|0;R=f[o>>2]|0;S=f[R+(N<<2)>>2]|0;if((S|0)!=-1){T=f[j>>2]|0;U=f[t>>2]|0;V=f[U+(f[T+(S<<2)>>2]<<2)>>2]|0;W=S+1|0;Y=((W>>>0)%3|0|0)==0?S+-2|0:W;if((Y|0)==-1)Z=-1;else Z=f[T+(Y<<2)>>2]|0;Y=f[U+(Z<<2)>>2]|0;W=(((S>>>0)%3|0|0)==0?2:-1)+S|0;if((W|0)==-1)_=-1;else _=f[T+(W<<2)>>2]|0;W=f[U+(_<<2)>>2]|0;if((V|0)<(E|0)&(Y|0)<(E|0)&(W|0)<(E|0)){U=X(V,e)|0;V=X(Y,e)|0;Y=X(W,e)|0;if(x){W=0;do{f[Q+(W<<2)>>2]=(f[c+(W+Y<<2)>>2]|0)+(f[c+(W+V<<2)>>2]|0)-(f[c+(W+U<<2)>>2]|0);W=W+1|0}while((W|0)!=(e|0))}W=O+1|0;if((W|0)==4){$=4;v=41;break b}else aa=W}else aa=O}else aa=O;do if(K){W=N+1|0;U=((W>>>0)%3|0|0)==0?N+-2|0:W;if((U|0)!=-1?(W=f[R+(U<<2)>>2]|0,U=W+1|0,(W|0)!=-1):0)ba=((U>>>0)%3|0|0)==0?W+-2|0:U;else ba=-1}else{U=(((N>>>0)%3|0|0)==0?2:-1)+N|0;if((U|0)!=-1?(W=f[R+(U<<2)>>2]|0,(W|0)!=-1):0)if(!((W>>>0)%3|0)){ba=W+2|0;break}else{ba=W+-1|0;break}else ba=-1}while(0);if((ba|0)==(G|0)){P=aa;v=58;break b}if((ba|0)!=-1|M){N=ba;O=aa}else break}if(I){J=-1;K=0;L=aa;continue}O=f[R+(H<<2)>>2]|0;if((O|0)==-1){J=-1;K=0;L=aa;continue}if(!((O>>>0)%3|0)){J=O+2|0;K=0;L=aa;continue}else{J=O+-1|0;K=0;L=aa;continue}}if((v|0)==58){v=0;if((P|0)>0){$=P;v=41}else{ca=X(E,e)|0;v=72}}if((v|0)==41){v=0;if(x){Dh(f[h>>2]|0,0,C|0)|0;L=$+-1|0;K=s+(L<<2)|0;J=a+60+(L*12|0)+4|0;H=a+60+(L*12|0)|0;L=f[h>>2]|0;I=0;G=0;while(1){O=f[K>>2]|0;f[K>>2]=O+1;if((f[J>>2]|0)>>>0<=O>>>0){da=L;ea=0;break a}if(!(f[(f[H>>2]|0)+(O>>>5<<2)>>2]&1<<(O&31))){O=f[d+(I*12|0)>>2]|0;N=0;do{M=L+(N<<2)|0;f[M>>2]=(f[M>>2]|0)+(f[O+(N<<2)>>2]|0);N=N+1|0}while((N|0)!=(e|0));fa=G+1|0}else fa=G;I=I+1|0;if((I|0)>=($|0)){ga=fa;break}else G=fa}}else{G=$+-1|0;I=s+(G<<2)|0;L=a+60+(G*12|0)|0;H=f[h>>2]|0;J=f[a+60+(G*12|0)+4>>2]|0;G=f[I>>2]|0;K=0;N=0;while(1){O=G;G=G+1|0;f[I>>2]=G;if(J>>>0<=O>>>0){da=H;ea=0;break a}M=N+((f[(f[L>>2]|0)+(O>>>5<<2)>>2]&1<<(O&31)|0)==0&1)|0;K=K+1|0;if((K|0)>=($|0)){ga=M;break}else N=M}}N=X(E,e)|0;if(ga){K=f[h>>2]|0;if(x){L=0;do{H=K+(L<<2)|0;f[H>>2]=(f[H>>2]|0)/(ga|0)|0;L=L+1|0}while((L|0)!=(e|0))}L=b+(N<<2)|0;H=c+(N<<2)|0;if((f[i>>2]|0)>0){J=0;do{G=f[K+(J<<2)>>2]|0;I=f[y>>2]|0;if((G|0)>(I|0)){M=f[z>>2]|0;f[M+(J<<2)>>2]=I;ha=M}else{M=f[A>>2]|0;I=f[z>>2]|0;f[I+(J<<2)>>2]=(G|0)<(M|0)?M:G;ha=I}J=J+1|0;ia=f[i>>2]|0}while((J|0)<(ia|0));if((ia|0)>0){J=0;do{K=(f[L+(J<<2)>>2]|0)+(f[ha+(J<<2)>>2]|0)|0;I=H+(J<<2)|0;f[I>>2]=K;do if((K|0)>(f[y>>2]|0)){ja=K-(f[B>>2]|0)|0;v=94}else{if((K|0)>=(f[A>>2]|0))break;ja=(f[B>>2]|0)+K|0;v=94}while(0);if((v|0)==94){v=0;f[I>>2]=ja}J=J+1|0}while((J|0)<(f[i>>2]|0))}}}else{ca=N;v=72}}if((v|0)==72?(v=0,J=c+((X(E+-1|0,e)|0)<<2)|0,H=b+(ca<<2)|0,L=c+(ca<<2)|0,(f[i>>2]|0)>0):0){K=0;do{G=f[J+(K<<2)>>2]|0;M=f[y>>2]|0;if((G|0)>(M|0)){O=f[z>>2]|0;f[O+(K<<2)>>2]=M;ka=O}else{O=f[A>>2]|0;M=f[z>>2]|0;f[M+(K<<2)>>2]=(G|0)<(O|0)?O:G;ka=M}K=K+1|0;la=f[i>>2]|0}while((K|0)<(la|0));if((la|0)>0){K=0;do{J=(f[H+(K<<2)>>2]|0)+(f[ka+(K<<2)>>2]|0)|0;N=L+(K<<2)|0;f[N>>2]=J;if((J|0)<=(f[y>>2]|0)){if((J|0)<(f[A>>2]|0)){ma=(f[B>>2]|0)+J|0;v=82}}else{ma=J-(f[B>>2]|0)|0;v=82}if((v|0)==82){v=0;f[N>>2]=ma}K=K+1|0}while((K|0)<(f[i>>2]|0))}}E=E+1|0;if((E|0)>=(m|0)){v=99;break}K=f[r>>2]|0;D=f[K>>2]|0;if((f[K+4>>2]|0)-D>>2>>>0<=E>>>0){F=K;v=28;break}}if((v|0)==28)Eo(F);else if((v|0)==99){da=f[h>>2]|0;ea=1;break}}else{da=w;ea=1}while(0);if(da|0){w=f[n>>2]|0;if((w|0)!=(da|0))f[n>>2]=w+(~((w+-4-da|0)>>>2)<<2);lp(da)}lp(s);s=f[d+36>>2]|0;if(s|0){da=d+40|0;w=f[da>>2]|0;if((w|0)!=(s|0))f[da>>2]=w+(~((w+-4-s|0)>>>2)<<2);lp(s)}s=f[d+24>>2]|0;if(s|0){w=d+28|0;da=f[w>>2]|0;if((da|0)!=(s|0))f[w>>2]=da+(~((da+-4-s|0)>>>2)<<2);lp(s)}s=f[d+12>>2]|0;if(s|0){da=d+16|0;w=f[da>>2]|0;if((w|0)!=(s|0))f[da>>2]=w+(~((w+-4-s|0)>>>2)<<2);lp(s)}s=f[d>>2]|0;if(!s){u=g;return ea|0}w=d+4|0;d=f[w>>2]|0;if((d|0)!=(s|0))f[w>>2]=d+(~((d+-4-s|0)>>>2)<<2);lp(s);u=g;return ea|0}function vb(a,c,d,e,g,i){a=a|0;c=+c;d=d|0;e=e|0;g=g|0;i=i|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0.0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0.0,D=0.0,E=0,F=0,G=0,H=0.0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0.0,fa=0.0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;j=u;u=u+560|0;k=j+8|0;l=j;m=j+524|0;n=m;o=j+512|0;f[l>>2]=0;p=o+12|0;Dm(c)|0;if((I|0)<0){q=1;r=13941;s=-c}else{q=(g&2049|0)!=0&1;r=(g&2048|0)==0?((g&1|0)==0?13942:13947):13944;s=c}Dm(s)|0;t=I&2146435072;do if(t>>>0<2146435072|(t|0)==2146435072&0<0){c=+So(s,l)*2.0;v=c!=0.0;if(v)f[l>>2]=(f[l>>2]|0)+-1;w=i|32;if((w|0)==97){x=i&32;y=(x|0)==0?r:r+9|0;z=q|2;A=12-e|0;do if(!(e>>>0>11|(A|0)==0)){B=A;C=8.0;do{B=B+-1|0;C=C*16.0}while((B|0)!=0);if((b[y>>0]|0)==45){D=-(C+(-c-C));break}else{D=c+C-C;break}}else D=c;while(0);A=f[l>>2]|0;B=(A|0)<0?0-A|0:A;E=bi(B,((B|0)<0)<<31>>31,p)|0;if((E|0)==(p|0)){B=o+11|0;b[B>>0]=48;F=B}else F=E;b[F+-1>>0]=(A>>31&2)+43;A=F+-2|0;b[A>>0]=i+15;E=(e|0)<1;B=(g&8|0)==0;G=m;H=D;while(1){J=~~H;K=G+1|0;b[G>>0]=h[13976+J>>0]|x;H=(H-+(J|0))*16.0;if((K-n|0)==1?!(B&(E&H==0.0)):0){b[K>>0]=46;L=G+2|0}else L=K;if(!(H!=0.0))break;else G=L}G=L-n|0;E=p-A|0;B=(e|0)!=0&(G+-2|0)<(e|0)?e+2|0:G;x=E+z+B|0;Yi(a,32,d,x,g);qn(a,y,z);Yi(a,48,d,x,g^65536);qn(a,m,G);Yi(a,48,B-G|0,0,0);qn(a,A,E);Yi(a,32,d,x,g^8192);M=x;break}x=(e|0)<0?6:e;if(v){E=(f[l>>2]|0)+-28|0;f[l>>2]=E;N=E;O=c*268435456.0}else{N=f[l>>2]|0;O=c}E=(N|0)<0?k:k+288|0;H=O;G=E;do{B=~~H>>>0;f[G>>2]=B;G=G+4|0;H=(H-+(B>>>0))*1.0e9}while(H!=0.0);if((N|0)>0){v=N;A=E;z=G;while(1){y=(v|0)<29?v:29;B=z+-4|0;if(B>>>0>=A>>>0){K=0;J=B;do{B=Rl(f[J>>2]|0,0,y|0)|0;P=Ul(B|0,I|0,K|0,0)|0;B=I;Q=Wk(P|0,B|0,1e9,0)|0;f[J>>2]=Q;K=Nn(P|0,B|0,1e9,0)|0;J=J+-4|0}while(J>>>0>=A>>>0);if(K){J=A+-4|0;f[J>>2]=K;R=J}else R=A}else R=A;J=z;while(1){if(J>>>0<=R>>>0)break;B=J+-4|0;if(!(f[B>>2]|0))J=B;else 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v|0}else{o=(f[m>>2]|0)+q|0;f[e>>2]=h[o>>0]|h[o+1>>0]<<8|h[o+2>>0]<<16|h[o+3>>0]<<24;o=n;f[o>>2]=t;f[o+4>>2]=s;y=x;break}}else{if(!(Ph(d,m)|0)){v=0;u=c;return v|0}if(Ph(e,f[l>>2]|0)|0){y=f[d>>2]|0;break}else{v=0;u=c;return v|0}}while(0);if(y>>>0>1431655765){v=0;u=c;return v|0}m=f[e>>2]|0;x=fl(y|0,0,3,0)|0;s=I;if(0>s>>>0|0==(s|0)&m>>>0>x>>>0){v=0;u=c;return v|0}x=f[l>>2]|0;s=x+8|0;o=f[s+4>>2]|0;t=x+16|0;n=t;q=f[n>>2]|0;p=f[n+4>>2]|0;if(!((o|0)>(p|0)|((o|0)==(p|0)?(f[s>>2]|0)>>>0>q>>>0:0))){v=0;u=c;return v|0}s=b[(f[x>>2]|0)+q>>0]|0;o=Ul(q|0,p|0,1,0)|0;n=I;r=t;f[r>>2]=o;f[r+4>>2]=n;a:do if(!(s<<24>>24)){if(!(te(a,y)|0)){v=0;u=c;return v|0}}else{if(m>>>0<256){if(!y)break;r=a+44|0;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;z=x+8|0;A=f[z>>2]|0;B=f[z+4>>2]|0;b:do if((B|0)>(n|0)|(B|0)==(n|0)&A>>>0>o>>>0){z=x;C=A;D=y;E=o;F=n;G=B;H=0;while(1){J=z+16|0;K=f[z>>2]|0;L=b[K+E>>0]|0;M=Ul(E|0,F|0,1,0)|0;N=I;O=J;f[O>>2]=M;f[O+4>>2]=N;f[g>>2]=L&255;if(!((G|0)>(N|0)|(G|0)==(N|0)&C>>>0>M>>>0))break b;N=b[K+M>>0]|0;M=Ul(E|0,F|0,2,0)|0;L=I;O=J;f[O>>2]=M;f[O+4>>2]=L;f[t>>2]=N&255;if(!((G|0)>(L|0)|(G|0)==(L|0)&C>>>0>M>>>0))break b;L=b[K+M>>0]|0;M=Ul(E|0,F|0,3,0)|0;K=J;f[K>>2]=M;f[K+4>>2]=I;f[w>>2]=L&255;L=f[r>>2]|0;K=L+100|0;M=f[K>>2]|0;if((M|0)==(f[L+104>>2]|0)){Lg(L+96|0,g);P=f[d>>2]|0}else{f[M>>2]=f[g>>2];f[M+4>>2]=f[g+4>>2];f[M+8>>2]=f[g+8>>2];f[K>>2]=(f[K>>2]|0)+12;P=D}H=H+1|0;if(H>>>0>=P>>>0)break a;z=f[l>>2]|0;K=z+16|0;E=f[K>>2]|0;F=f[K+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;K=z+8|0;C=f[K>>2]|0;G=f[K+4>>2]|0;if(!((G|0)>(F|0)|(G|0)==(F|0)&C>>>0>E>>>0))break;else D=P}}while(0);v=0;u=c;return v|0}if(m>>>0<65536){if(!y)break;r=a+44|0;w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;B=x+8|0;A=f[B>>2]|0;D=f[B+4>>2]|0;B=Ul(q|0,p|0,3,0)|0;E=I;c:do if(!((D|0)<(E|0)|(D|0)==(E|0)&A>>>0>>0)){C=x;F=o;G=B;z=E;H=n;K=D;M=A;L=y;J=0;while(1){N=C+16|0;O=f[C>>2]|0;Q=O+F|0;R=h[Q>>0]|h[Q+1>>0]<<8;Q=N;f[Q>>2]=G;f[Q+4>>2]=z;f[g>>2]=R&65535;R=Ul(F|0,H|0,4,0)|0;Q=I;if((K|0)<(Q|0)|(K|0)==(Q|0)&M>>>0>>0)break c;S=O+G|0;T=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=R;f[S+4>>2]=Q;f[w>>2]=T&65535;T=Ul(F|0,H|0,6,0)|0;Q=I;if((K|0)<(Q|0)|(K|0)==(Q|0)&M>>>0>>0)break c;S=O+R|0;R=h[S>>0]|h[S+1>>0]<<8;S=N;f[S>>2]=T;f[S+4>>2]=Q;f[t>>2]=R&65535;R=f[r>>2]|0;Q=R+100|0;S=f[Q>>2]|0;if((S|0)==(f[R+104>>2]|0)){Lg(R+96|0,g);U=f[d>>2]|0}else{f[S>>2]=f[g>>2];f[S+4>>2]=f[g+4>>2];f[S+8>>2]=f[g+8>>2];f[Q>>2]=(f[Q>>2]|0)+12;U=L}J=J+1|0;if(J>>>0>=U>>>0)break a;C=f[l>>2]|0;Q=C+16|0;F=f[Q>>2]|0;H=f[Q+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;Q=C+8|0;M=f[Q>>2]|0;K=f[Q+4>>2]|0;G=Ul(F|0,H|0,2,0)|0;z=I;if((K|0)<(z|0)|(K|0)==(z|0)&M>>>0>>0)break;else L=U}}while(0);v=0;u=c;return v|0}r=a+44|0;if((f[(f[r>>2]|0)+80>>2]|0)>>>0<2097152?(((h[j>>0]|0)<<8|(h[k>>0]|0))&65535)>513:0){if(!y)break;t=g+4|0;w=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;d:do if(Ph(i,x)|0){A=0;do{f[g>>2]=f[i>>2];if(!(Ph(i,f[l>>2]|0)|0))break d;f[t>>2]=f[i>>2];if(!(Ph(i,f[l>>2]|0)|0))break d;f[w>>2]=f[i>>2];D=f[r>>2]|0;E=D+100|0;B=f[E>>2]|0;if((B|0)==(f[D+104>>2]|0))Lg(D+96|0,g);else{f[B>>2]=f[g>>2];f[B+4>>2]=f[g+4>>2];f[B+8>>2]=f[g+8>>2];f[E>>2]=(f[E>>2]|0)+12}A=A+1|0;if(A>>>0>=(f[d>>2]|0)>>>0)break a;E=f[l>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0}while(Ph(i,E)|0)}while(0);v=0;u=c;return v|0}if(y|0){w=g+4|0;t=g+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;A=x+8|0;E=f[A>>2]|0;B=f[A+4>>2]|0;A=Ul(q|0,p|0,5,0)|0;D=I;e:do if(!((B|0)<(D|0)|(B|0)==(D|0)&E>>>0>>0)){L=x;G=o;M=A;z=D;K=n;H=B;F=E;C=y;J=0;while(1){Q=L+16|0;S=f[L>>2]|0;R=S+G|0;T=h[R>>0]|h[R+1>>0]<<8|h[R+2>>0]<<16|h[R+3>>0]<<24;R=Q;f[R>>2]=M;f[R+4>>2]=z;f[g>>2]=T;T=Ul(G|0,K|0,8,0)|0;R=I;if((H|0)<(R|0)|(H|0)==(R|0)&F>>>0>>0)break e;N=S+M|0;O=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=T;f[N+4>>2]=R;f[w>>2]=O;O=Ul(G|0,K|0,12,0)|0;R=I;if((H|0)<(R|0)|(H|0)==(R|0)&F>>>0>>0)break e;N=S+T|0;T=h[N>>0]|h[N+1>>0]<<8|h[N+2>>0]<<16|h[N+3>>0]<<24;N=Q;f[N>>2]=O;f[N+4>>2]=R;f[t>>2]=T;T=f[r>>2]|0;R=T+100|0;N=f[R>>2]|0;if((N|0)==(f[T+104>>2]|0)){Lg(T+96|0,g);V=f[d>>2]|0}else{f[N>>2]=f[g>>2];f[N+4>>2]=f[g+4>>2];f[N+8>>2]=f[g+8>>2];f[R>>2]=(f[R>>2]|0)+12;V=C}J=J+1|0;if(J>>>0>=V>>>0)break a;L=f[l>>2]|0;R=L+16|0;G=f[R>>2]|0;K=f[R+4>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;R=L+8|0;F=f[R>>2]|0;H=f[R+4>>2]|0;M=Ul(G|0,K|0,4,0)|0;z=I;if((H|0)<(z|0)|(H|0)==(z|0)&F>>>0>>0)break;else C=V}}while(0);v=0;u=c;return v|0}}while(0);f[(f[a+4>>2]|0)+80>>2]=f[e>>2];v=1;u=c;return v|0}function zb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0;c=u;u=u+32|0;d=c+16|0;e=c+4|0;g=c;f[a+36>>2]=b;h=a+24|0;i=a+28|0;j=f[i>>2]|0;k=f[h>>2]|0;l=j-k>>2;m=k;k=j;if(l>>>0>=b>>>0){if(l>>>0>b>>>0?(j=m+(b<<2)|0,(k|0)!=(j|0)):0)f[i>>2]=k+(~((k+-4-j|0)>>>2)<<2)}else ag(h,b-l|0,3564);f[d>>2]=0;l=d+4|0;f[l>>2]=0;j=d+8|0;f[j>>2]=0;if(b){if((b|0)<0)Eo(d);k=((b+-1|0)>>>5)+1|0;m=Yk(k<<2)|0;f[d>>2]=m;f[j>>2]=k;f[l>>2]=b;k=b>>>5;Dh(m|0,0,k<<2|0)|0;n=b-(k<<5)|0;o=m+(k<<2)|0;k=m;if(!n){p=b;q=k;r=m}else{f[o>>2]=f[o>>2]&~(-1>>>(32-n|0));p=b;q=k;r=m}}else{p=0;q=0;r=0}m=a+4|0;k=f[a>>2]|0;n=(f[m>>2]|0)-k|0;o=n>>2;f[e>>2]=0;s=e+4|0;f[s>>2]=0;t=e+8|0;f[t>>2]=0;do if(o){if((n|0)<0)Eo(e);v=((o+-1|0)>>>5)+1|0;w=Yk(v<<2)|0;f[e>>2]=w;f[t>>2]=v;f[s>>2]=o;v=o>>>5;Dh(w|0,0,v<<2|0)|0;x=o-(v<<5)|0;y=w+(v<<2)|0;if(x|0)f[y>>2]=f[y>>2]&~(-1>>>(32-x|0));if(o>>>0>2){x=a+12|0;y=a+32|0;v=a+52|0;w=a+56|0;z=a+48|0;A=k;B=q;C=r;D=0;E=b;a:while(1){F=A;G=D*3|0;if((G|0)!=-1){H=f[F+(G<<2)>>2]|0;I=G+1|0;J=((I>>>0)%3|0|0)==0?G+-2|0:I;if((J|0)==-1)K=-1;else K=f[F+(J<<2)>>2]|0;J=(((G>>>0)%3|0|0)==0?2:-1)+G|0;if((J|0)==-1)L=-1;else L=f[F+(J<<2)>>2]|0;if((H|0)!=(K|0)?!((H|0)==(L|0)|(K|0)==(L|0)):0){H=C;J=B;F=0;I=E;while(1){M=F+G|0;if(!(f[(f[e>>2]|0)+(M>>>5<<2)>>2]&1<<(M&31))){N=f[(f[a>>2]|0)+(M<<2)>>2]|0;f[g>>2]=N;if(!(f[H+(N>>>5<<2)>>2]&1<<(N&31))){O=N;P=0;Q=I}else{N=f[i>>2]|0;if((N|0)==(f[y>>2]|0))dh(h,3564);else{f[N>>2]=-1;f[i>>2]=N+4}N=f[v>>2]|0;if((N|0)==(f[w>>2]|0))dh(z,g);else{f[N>>2]=f[g>>2];f[v>>2]=N+4}N=f[l>>2]|0;R=f[j>>2]|0;if((N|0)==(R<<5|0)){if((N+1|0)<0){S=52;break a}T=R<<6;R=N+32&-32;Jg(d,N>>>0<1073741823?(T>>>0>>0?R:T):2147483647);U=f[l>>2]|0}else U=N;f[l>>2]=U+1;N=(f[d>>2]|0)+(U>>>5<<2)|0;f[N>>2]=f[N>>2]&~(1<<(U&31));f[g>>2]=I;O=I;P=1;Q=I+1|0}N=f[d>>2]|0;T=N+(O>>>5<<2)|0;f[T>>2]=f[T>>2]|1<<(O&31);T=N;b:do if(P){R=M;while(1){if((R|0)==-1){S=66;break b}V=(f[e>>2]|0)+(R>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(R&31);V=f[g>>2]|0;f[(f[h>>2]|0)+(V<<2)>>2]=R;f[(f[a>>2]|0)+(R<<2)>>2]=V;V=R+1|0;W=((V>>>0)%3|0|0)==0?R+-2|0:V;do if((W|0)==-1)X=-1;else{V=f[(f[x>>2]|0)+(W<<2)>>2]|0;Y=V+1|0;if((V|0)==-1){X=-1;break}X=((Y>>>0)%3|0|0)==0?V+-2|0:Y}while(0);if((X|0)==(M|0))break;else R=X}}else{R=M;while(1){if((R|0)==-1){S=66;break b}W=(f[e>>2]|0)+(R>>>5<<2)|0;f[W>>2]=f[W>>2]|1<<(R&31);f[(f[h>>2]|0)+(f[g>>2]<<2)>>2]=R;W=R+1|0;Y=((W>>>0)%3|0|0)==0?R+-2|0:W;do if((Y|0)==-1)Z=-1;else{W=f[(f[x>>2]|0)+(Y<<2)>>2]|0;V=W+1|0;if((W|0)==-1){Z=-1;break}Z=((V>>>0)%3|0|0)==0?W+-2|0:V}while(0);if((Z|0)==(M|0))break;else R=Z}}while(0);c:do if((S|0)==66){S=0;if((M|0)==-1)break;R=(((M>>>0)%3|0|0)==0?2:-1)+M|0;if((R|0)==-1)break;Y=f[(f[x>>2]|0)+(R<<2)>>2]|0;if((Y|0)==-1)break;R=Y+(((Y>>>0)%3|0|0)==0?2:-1)|0;if((R|0)==-1)break;if(!P){Y=R;while(1){V=(f[e>>2]|0)+(Y>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(Y&31);V=(((Y>>>0)%3|0|0)==0?2:-1)+Y|0;if((V|0)==-1)break c;W=f[(f[x>>2]|0)+(V<<2)>>2]|0;if((W|0)==-1)break c;Y=W+(((W>>>0)%3|0|0)==0?2:-1)|0;if((Y|0)==-1)break c}}Y=f[a>>2]|0;W=R;do{V=(f[e>>2]|0)+(W>>>5<<2)|0;f[V>>2]=f[V>>2]|1<<(W&31);f[Y+(W<<2)>>2]=f[g>>2];V=(((W>>>0)%3|0|0)==0?2:-1)+W|0;if((V|0)==-1)break c;_=f[(f[x>>2]|0)+(V<<2)>>2]|0;if((_|0)==-1)break c;W=_+(((_>>>0)%3|0|0)==0?2:-1)|0}while((W|0)!=-1)}while(0);$=T;aa=N;ba=Q}else{$=J;aa=H;ba=I}F=F+1|0;if((F|0)>=3){ca=$;da=aa;ea=ba;break}else{H=aa;J=$;I=ba}}}else{ca=B;da=C;ea=E}}else{ca=B;da=C;ea=E}D=D+1|0;A=f[a>>2]|0;if(D>>>0>=(((f[m>>2]|0)-A>>2>>>0)/3|0)>>>0){S=18;break}else{B=ca;C=da;E=ea}}if((S|0)==18){fa=ca;ga=f[l>>2]|0;break}else if((S|0)==52)Eo(d)}else{fa=q;ga=p}}else{fa=q;ga=p}while(0);p=a+44|0;f[p>>2]=0;a=fa;fa=ga>>>5;q=a+(fa<<2)|0;S=ga&31;ga=(fa|0)!=0;d:do if(fa|S|0){if(!S){l=a;ca=0;ea=ga;while(1){e:do if(ea){da=ca;m=0;while(1){if(!(f[l>>2]&1<>2]=ba;ha=ba}else ha=da;if((m|0)==31){ia=ha;break}else{da=ha;m=m+1|0}}}else{m=ca;da=0;while(1){if(!(f[l>>2]&1<>2]=N;ja=N}else ja=m;if((da|0)==31){ia=ja;break e}da=da+1|0;if(!da)break d;else m=ja}}while(0);l=l+4|0;if((l|0)==(q|0))break d;else{ca=ia;ea=1}}}if(ga){ea=a;ca=0;l=0;while(1){m=l;da=ca;N=0;while(1){if(!(f[ea>>2]&1<>2]=T;ka=T;la=T}else{ka=da;la=m}if((N|0)==31)break;else{m=la;da=ka;N=N+1|0}}N=ea+4|0;if((N|0)==(q|0)){ma=N;na=ka;break}else{ea=N;ca=ka;l=la}}}else{ma=a;na=0}l=na;ca=0;while(1){if(!(f[ma>>2]&1<>2]=ea;oa=ea}else oa=l;ca=ca+1|0;if((ca|0)==(S|0))break;else l=oa}}while(0);oa=f[e>>2]|0;if(oa|0)lp(oa);oa=f[d>>2]|0;if(!oa){u=c;return 1}lp(oa);u=c;return 1}function Ab(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=Ka,D=0,E=0.0,F=0,G=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;q=m+r|0;while(1){r=b[q>>0]|0;m=g+(o<<3)|0;f[m>>2]=r;f[m+4>>2]=((r|0)<0)<<31>>31;o=o+1|0;r=b[k>>0]|0;if((o|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){s=r;break}else q=q+1|0}}else s=l;q=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<3)|0,0,(e<<24>>24)-q<<3|0)|0;i=1;return i|0}case 2:{q=a+24|0;o=b[q>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){k=f[f[a>>2]>>2]|0;r=a+40|0;m=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;t=Ul(m|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;m=k+t|0;while(1){t=g+(r<<3)|0;f[t>>2]=h[m>>0];f[t+4>>2]=0;r=r+1|0;t=b[q>>0]|0;if((r|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){u=t;break}else m=m+1|0}}else u=o;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 3:{m=a+24|0;r=b[m>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){q=f[f[a>>2]>>2]|0;l=a+40|0;t=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;k=Ul(t|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;t=q+k|0;while(1){k=d[t>>1]|0;q=g+(l<<3)|0;f[q>>2]=k;f[q+4>>2]=((k|0)<0)<<31>>31;l=l+1|0;k=b[m>>0]|0;if((l|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){v=k;break}else t=t+2|0}}else v=r;t=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<3)|0,0,(e<<24>>24)-t<<3|0)|0;i=1;return i|0}case 4:{t=a+24|0;l=b[t>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=m+q|0;while(1){q=g+(o<<3)|0;f[q>>2]=j[k>>1];f[q+4>>2]=0;o=o+1|0;q=b[t>>0]|0;if((o|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else k=k+2|0}}else w=l;k=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<3)|0,0,(e<<24>>24)-k<<3|0)|0;i=1;return i|0}case 5:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){t=f[f[a>>2]>>2]|0;r=a+40|0;q=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;m=Ul(q|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;q=t+m|0;while(1){m=f[q>>2]|0;t=g+(r<<3)|0;f[t>>2]=m;f[t+4>>2]=((m|0)<0)<<31>>31;r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){x=m;break}else q=q+4|0}}else x=o;q=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<3)|0,0,(e<<24>>24)-q<<3|0)|0;i=1;return i|0}case 6:{q=a+24|0;r=b[q>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;t=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=k+t|0;while(1){t=g+(l<<3)|0;f[t>>2]=f[m>>2];f[t+4>>2]=0;l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){y=t;break}else m=m+4|0}}else y=r;m=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 7:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;k=Ul(t|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;t=q+k|0;while(1){k=t;q=f[k+4>>2]|0;z=g+(o<<3)|0;f[z>>2]=f[k>>2];f[z+4>>2]=q;o=o+1|0;q=b[m>>0]|0;if((o|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else t=t+8|0}}else A=l;t=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<3)|0,0,(e<<24>>24)-t<<3|0)|0;i=1;return i|0}case 8:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;q=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;z=Ul(q|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;q=m+z|0;while(1){z=q;m=f[z+4>>2]|0;k=g+(r<<3)|0;f[k>>2]=f[z>>2];f[k+4>>2]=m;r=r+1|0;m=b[t>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else q=q+8|0}}else B=o;q=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<3)|0,0,(e<<24>>24)-q<<3|0)|0;i=1;return i|0}case 9:{q=a+24|0;r=b[q>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){t=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;k=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=t+k|0;while(1){C=$(n[m>>2]);k=+K(+C)>=1.0?(+C>0.0?~~+Y(+J(+C/4294967296.0),4294967295.0)>>>0:~~+W((+C-+(~~+C>>>0))/4294967296.0)>>>0):0;t=g+(l<<3)|0;f[t>>2]=~~+C>>>0;f[t+4>>2]=k;l=l+1|0;k=b[q>>0]|0;if((l|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){D=k;break}else m=m+4|0}}else D=r;m=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<3)|0,0,(e<<24>>24)-m<<3|0)|0;i=1;return i|0}case 10:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;t=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=q+t|0;while(1){E=+p[k>>3];t=+K(E)>=1.0?(E>0.0?~~+Y(+J(E/4294967296.0),4294967295.0)>>>0:~~+W((E-+(~~E>>>0))/4294967296.0)>>>0):0;q=g+(o<<3)|0;f[q>>2]=~~E>>>0;f[q+4>>2]=t;o=o+1|0;t=b[m>>0]|0;if((o|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){F=t;break}else k=k+8|0}}else F=l;k=F<<24>>24;if(F<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<3)|0,0,(e<<24>>24)-k<<3|0)|0;i=1;return i|0}case 11:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;t=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;q=Ul(t|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;t=m+q|0;while(1){q=g+(r<<3)|0;f[q>>2]=h[t>>0];f[q+4>>2]=0;r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){G=q;break}else t=t+1|0}}else G=o;t=G<<24>>24;if(G<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<3)|0,0,(e<<24>>24)-t<<3|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Bb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0;c=u;u=u+16|0;d=c+8|0;e=c;if((f[a+96>>2]|0)==(f[a+92>>2]|0)){u=c;return 1}g=a+56|0;h=f[g>>2]|0;if((h|0)==(f[a+60>>2]|0)){dh(a+52|0,b);i=b}else{f[h>>2]=f[b>>2];f[g>>2]=h+4;i=b}b=a+88|0;f[b>>2]=0;h=f[a>>2]|0;g=f[i>>2]|0;j=g+1|0;if((g|0)!=-1){k=((j>>>0)%3|0|0)==0?g+-2|0:j;if((k|0)==-1)l=-1;else l=f[(f[h>>2]|0)+(k<<2)>>2]|0;k=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((k|0)==-1){m=-1;n=l}else{m=f[(f[h>>2]|0)+(k<<2)>>2]|0;n=l}}else{m=-1;n=-1}l=a+24|0;k=f[l>>2]|0;h=k+(n>>>5<<2)|0;g=1<<(n&31);j=f[h>>2]|0;if(!(j&g)){f[h>>2]=j|g;g=f[i>>2]|0;j=g+1|0;if((g|0)==-1)o=-1;else o=((j>>>0)%3|0|0)==0?g+-2|0:j;f[e>>2]=o;j=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((o>>>0)/3|0)*12|0)+(((o>>>0)%3|0)<<2)>>2]|0;o=f[a+48>>2]|0;f[d>>2]=j;g=f[o+4>>2]|0;o=g+4|0;h=f[o>>2]|0;if((h|0)==(f[g+8>>2]|0))dh(g,d);else{f[h>>2]=j;f[o>>2]=h+4}h=a+40|0;o=f[h>>2]|0;j=o+4|0;g=f[j>>2]|0;if((g|0)==(f[o+8>>2]|0)){dh(o,e);p=f[h>>2]|0}else{f[g>>2]=f[e>>2];f[j>>2]=g+4;p=o}o=p+24|0;f[(f[p+12>>2]|0)+(n<<2)>>2]=f[o>>2];f[o>>2]=(f[o>>2]|0)+1;q=f[l>>2]|0}else q=k;k=q+(m>>>5<<2)|0;q=1<<(m&31);o=f[k>>2]|0;if(!(o&q)){f[k>>2]=o|q;q=f[i>>2]|0;do if((q|0)!=-1)if(!((q>>>0)%3|0)){r=q+2|0;break}else{r=q+-1|0;break}else r=-1;while(0);f[e>>2]=r;q=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((r>>>0)/3|0)*12|0)+(((r>>>0)%3|0)<<2)>>2]|0;r=f[a+48>>2]|0;f[d>>2]=q;o=f[r+4>>2]|0;r=o+4|0;k=f[r>>2]|0;if((k|0)==(f[o+8>>2]|0))dh(o,d);else{f[k>>2]=q;f[r>>2]=k+4}k=a+40|0;r=f[k>>2]|0;q=r+4|0;o=f[q>>2]|0;if((o|0)==(f[r+8>>2]|0)){dh(r,e);s=f[k>>2]|0}else{f[o>>2]=f[e>>2];f[q>>2]=o+4;s=r}r=s+24|0;f[(f[s+12>>2]|0)+(m<<2)>>2]=f[r>>2];f[r>>2]=(f[r>>2]|0)+1}r=f[i>>2]|0;if((r|0)==-1)t=-1;else t=f[(f[f[a>>2]>>2]|0)+(r<<2)>>2]|0;r=(f[l>>2]|0)+(t>>>5<<2)|0;m=1<<(t&31);s=f[r>>2]|0;if(!(m&s)){f[r>>2]=s|m;m=f[i>>2]|0;f[e>>2]=m;s=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((m>>>0)/3|0)*12|0)+(((m>>>0)%3|0)<<2)>>2]|0;m=f[a+48>>2]|0;f[d>>2]=s;r=f[m+4>>2]|0;m=r+4|0;o=f[m>>2]|0;if((o|0)==(f[r+8>>2]|0))dh(r,d);else{f[o>>2]=s;f[m>>2]=o+4}o=a+40|0;m=f[o>>2]|0;s=m+4|0;r=f[s>>2]|0;if((r|0)==(f[m+8>>2]|0)){dh(m,e);v=f[o>>2]|0}else{f[r>>2]=f[e>>2];f[s>>2]=r+4;v=m}m=v+24|0;f[(f[v+12>>2]|0)+(t<<2)>>2]=f[m>>2];f[m>>2]=(f[m>>2]|0)+1}m=f[b>>2]|0;a:do if((m|0)<3){t=a+12|0;v=a+44|0;r=a+48|0;s=a+40|0;o=a+92|0;q=m;while(1){k=q;while(1){w=a+52+(k*12|0)+4|0;x=f[w>>2]|0;if((f[a+52+(k*12|0)>>2]|0)!=(x|0))break;n=k+1|0;if((n|0)<3)k=n;else break a}n=x+-4|0;p=f[n>>2]|0;f[w>>2]=n;f[b>>2]=k;f[i>>2]=p;if((p|0)==-1)break;n=(p>>>0)/3|0;g=f[t>>2]|0;do if(!(f[g+(n>>>5<<2)>>2]&1<<(n&31))){j=p;h=g;b:while(1){y=(j>>>0)/3|0;z=h+(y>>>5<<2)|0;f[z>>2]=1<<(y&31)|f[z>>2];z=f[i>>2]|0;if((z|0)==-1)A=-1;else A=f[(f[f[a>>2]>>2]|0)+(z<<2)>>2]|0;y=(f[l>>2]|0)+(A>>>5<<2)|0;B=1<<(A&31);C=f[y>>2]|0;if(!(B&C)){f[y>>2]=C|B;B=f[i>>2]|0;f[e>>2]=B;C=f[(f[(f[v>>2]|0)+96>>2]|0)+(((B>>>0)/3|0)*12|0)+(((B>>>0)%3|0)<<2)>>2]|0;B=f[r>>2]|0;f[d>>2]=C;y=f[B+4>>2]|0;B=y+4|0;D=f[B>>2]|0;if((D|0)==(f[y+8>>2]|0))dh(y,d);else{f[D>>2]=C;f[B>>2]=D+4}D=f[s>>2]|0;B=D+4|0;C=f[B>>2]|0;if((C|0)==(f[D+8>>2]|0)){dh(D,e);E=f[s>>2]|0}else{f[C>>2]=f[e>>2];f[B>>2]=C+4;E=D}D=E+24|0;f[(f[E+12>>2]|0)+(A<<2)>>2]=f[D>>2];f[D>>2]=(f[D>>2]|0)+1;F=f[i>>2]|0}else F=z;z=f[a>>2]|0;if((F|0)==-1){G=93;break}D=F+1|0;C=((D>>>0)%3|0|0)==0?F+-2|0:D;if((C|0)==-1)H=-1;else H=f[(f[z+12>>2]|0)+(C<<2)>>2]|0;C=(((F>>>0)%3|0|0)==0?2:-1)+F|0;if((C|0)==-1)I=-1;else I=f[(f[z+12>>2]|0)+(C<<2)>>2]|0;C=(H|0)==-1;D=C?-1:(H>>>0)/3|0;B=(I|0)==-1;y=B?-1:(I>>>0)/3|0;if(C)J=1;else J=(f[(f[t>>2]|0)+(D>>>5<<2)>>2]&1<<(D&31)|0)!=0;do if(B)if(J){G=93;break b}else G=82;else{if(f[(f[t>>2]|0)+(y>>>5<<2)>>2]&1<<(y&31)|0)if(J){G=93;break b}else{G=82;break}D=f[(f[z>>2]|0)+(I<<2)>>2]|0;if(!(1<<(D&31)&f[(f[l>>2]|0)+(D>>>5<<2)>>2])){K=(f[o>>2]|0)+(D<<2)|0;D=f[K>>2]|0;f[K>>2]=D+1;L=(D|0)>0?1:2}else L=0;if(J?(L|0)<=(f[b>>2]|0):0){M=I;break}f[d>>2]=I;D=a+52+(L*12|0)+4|0;K=f[D>>2]|0;if((K|0)==(f[a+52+(L*12|0)+8>>2]|0))dh(a+52+(L*12|0)|0,d);else{f[K>>2]=I;f[D>>2]=K+4}if((f[b>>2]|0)>(L|0))f[b>>2]=L;if(J){G=93;break b}else G=82}while(0);if((G|0)==82){G=0;if(C)N=-1;else N=f[(f[f[a>>2]>>2]|0)+(H<<2)>>2]|0;if(!(1<<(N&31)&f[(f[l>>2]|0)+(N>>>5<<2)>>2])){z=(f[o>>2]|0)+(N<<2)|0;y=f[z>>2]|0;f[z>>2]=y+1;O=(y|0)>0?1:2}else O=0;if((O|0)>(f[b>>2]|0))break;else M=H}f[i>>2]=M;j=M;h=f[t>>2]|0}if((G|0)==93){G=0;P=f[b>>2]|0;break}f[d>>2]=H;h=a+52+(O*12|0)+4|0;j=f[h>>2]|0;if((j|0)==(f[a+52+(O*12|0)+8>>2]|0))dh(a+52+(O*12|0)|0,d);else{f[j>>2]=H;f[h>>2]=j+4}j=f[b>>2]|0;if((j|0)>(O|0)){f[b>>2]=O;Q=O}else Q=j;P=Q}else P=k;while(0);if((P|0)<3)q=P;else break a}u=c;return 1}while(0);f[i>>2]=-1;u=c;return 1}function Cb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Ul(o|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;o=l+q|0;while(1){d[g+(m<<1)>>1]=b[o>>0]|0;m=m+1|0;q=b[j>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){r=q;break}else o=o+1|0}}else r=k;o=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 2:{o=a+24|0;m=b[o>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){j=f[f[a>>2]>>2]|0;q=a+40|0;l=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;s=Ul(l|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;l=j+s|0;while(1){d[g+(q<<1)>>1]=h[l>>0]|0;q=q+1|0;s=b[o>>0]|0;if((q|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){t=s;break}else l=l+1|0}}else t=m;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){o=f[f[a>>2]>>2]|0;k=a+40|0;s=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;j=Ul(s|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;s=o+j|0;while(1){d[g+(k<<1)>>1]=d[s>>1]|0;k=k+1|0;j=b[l>>0]|0;if((k|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){u=j;break}else s=s+2|0}}else u=q;s=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 4:{s=a+24|0;k=b[s>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;j=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;o=Ul(j|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;j=l+o|0;while(1){d[g+(m<<1)>>1]=d[j>>1]|0;m=m+1|0;o=b[s>>0]|0;if((m|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else j=j+2|0}}else v=k;j=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 5:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){s=f[f[a>>2]>>2]|0;q=a+40|0;o=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;l=Ul(o|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;o=s+l|0;while(1){d[g+(q<<1)>>1]=f[o>>2];q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){w=l;break}else o=o+4|0}}else w=m;o=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 6:{o=a+24|0;q=b[o>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;k=a+40|0;l=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;s=Ul(l|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;l=j+s|0;while(1){d[g+(k<<1)>>1]=f[l>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){x=s;break}else l=l+4|0}}else x=q;l=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 7:{l=a+24|0;k=b[l>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;j=Ul(s|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;s=o+j|0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;j=b[l>>0]|0;if((m|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){y=j;break}else s=s+8|0}}else y=k;s=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 8:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;j=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;o=Ul(j|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;j=l+o|0;while(1){d[g+(q<<1)>>1]=f[j>>2];q=q+1|0;o=b[s>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else j=j+8|0}}else z=m;j=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 9:{j=a+24|0;q=b[j>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){s=f[f[a>>2]>>2]|0;k=a+40|0;o=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=Ul(o|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;o=s+l|0;while(1){l=~~$(n[o>>2])&65535;d[g+(k<<1)>>1]=l;k=k+1|0;l=b[j>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else o=o+4|0}}else A=q;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 10:{o=a+24|0;k=b[o>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){j=f[f[a>>2]>>2]|0;m=a+40|0;l=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;s=Ul(l|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;l=j+s|0;while(1){d[g+(m<<1)>>1]=~~+p[l>>3];m=m+1|0;s=b[o>>0]|0;if((m|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){B=s;break}else l=l+8|0}}else B=k;l=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 11:{l=a+24|0;m=b[l>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){o=f[f[a>>2]>>2]|0;q=a+40|0;s=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Ul(s|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;s=o+j|0;while(1){d[g+(q<<1)>>1]=h[s>>0]|0;q=q+1|0;j=b[l>>0]|0;if((q|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){C=j;break}else s=s+1|0}}else C=m;s=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Db(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{j=a+24|0;k=b[j>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;o=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;q=Ul(o|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;o=l+q|0;while(1){d[g+(m<<1)>>1]=b[o>>0]|0;m=m+1|0;q=b[j>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){r=q;break}else o=o+1|0}}else r=k;o=r<<24>>24;if(r<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 2:{o=a+24|0;m=b[o>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){j=f[f[a>>2]>>2]|0;q=a+40|0;l=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;s=Ul(l|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;l=j+s|0;while(1){d[g+(q<<1)>>1]=h[l>>0]|0;q=q+1|0;s=b[o>>0]|0;if((q|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){t=s;break}else l=l+1|0}}else t=m;l=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 3:{l=a+24|0;q=b[l>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){o=f[f[a>>2]>>2]|0;k=a+40|0;s=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;j=Ul(s|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;s=o+j|0;while(1){d[g+(k<<1)>>1]=d[s>>1]|0;k=k+1|0;j=b[l>>0]|0;if((k|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){u=j;break}else s=s+2|0}}else u=q;s=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 4:{s=a+24|0;k=b[s>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){l=f[f[a>>2]>>2]|0;m=a+40|0;j=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;o=Ul(j|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;j=l+o|0;while(1){d[g+(m<<1)>>1]=d[j>>1]|0;m=m+1|0;o=b[s>>0]|0;if((m|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){v=o;break}else j=j+2|0}}else v=k;j=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 5:{j=a+24|0;m=b[j>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){s=f[f[a>>2]>>2]|0;q=a+40|0;o=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;l=Ul(o|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;o=s+l|0;while(1){d[g+(q<<1)>>1]=f[o>>2];q=q+1|0;l=b[j>>0]|0;if((q|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){w=l;break}else o=o+4|0}}else w=m;o=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 6:{o=a+24|0;q=b[o>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){j=f[f[a>>2]>>2]|0;k=a+40|0;l=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;s=Ul(l|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;l=j+s|0;while(1){d[g+(k<<1)>>1]=f[l>>2];k=k+1|0;s=b[o>>0]|0;if((k|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){x=s;break}else l=l+4|0}}else x=q;l=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 7:{l=a+24|0;k=b[l>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){o=f[f[a>>2]>>2]|0;m=a+40|0;s=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;j=Ul(s|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;s=o+j|0;while(1){d[g+(m<<1)>>1]=f[s>>2];m=m+1|0;j=b[l>>0]|0;if((m|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){y=j;break}else s=s+8|0}}else y=k;s=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}case 8:{s=a+24|0;m=b[s>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){l=f[f[a>>2]>>2]|0;q=a+40|0;j=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;o=Ul(j|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;j=l+o|0;while(1){d[g+(q<<1)>>1]=f[j>>2];q=q+1|0;o=b[s>>0]|0;if((q|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){z=o;break}else j=j+8|0}}else z=m;j=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(j<<1)|0,0,(e<<24>>24)-j<<1|0)|0;i=1;return i|0}case 9:{j=a+24|0;q=b[j>>0]|0;if((q<<24>>24>e<<24>>24?e:q)<<24>>24>0){s=f[f[a>>2]>>2]|0;k=a+40|0;o=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;l=Ul(o|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;o=s+l|0;while(1){l=~~$(n[o>>2]);d[g+(k<<1)>>1]=l;k=k+1|0;l=b[j>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){A=l;break}else o=o+4|0}}else A=q;o=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(o<<1)|0,0,(e<<24>>24)-o<<1|0)|0;i=1;return i|0}case 10:{o=a+24|0;k=b[o>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){j=f[f[a>>2]>>2]|0;m=a+40|0;l=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;s=Ul(l|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;l=j+s|0;while(1){d[g+(m<<1)>>1]=~~+p[l>>3];m=m+1|0;s=b[o>>0]|0;if((m|0)>=((s<<24>>24>e<<24>>24?e:s)<<24>>24|0)){B=s;break}else l=l+8|0}}else B=k;l=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<1)|0,0,(e<<24>>24)-l<<1|0)|0;i=1;return i|0}case 11:{l=a+24|0;m=b[l>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){o=f[f[a>>2]>>2]|0;q=a+40|0;s=fl(f[q>>2]|0,f[q+4>>2]|0,f[c>>2]|0,0)|0;q=a+48|0;j=Ul(s|0,I|0,f[q>>2]|0,f[q+4>>2]|0)|0;q=0;s=o+j|0;while(1){d[g+(q<<1)>>1]=h[s>>0]|0;q=q+1|0;j=b[l>>0]|0;if((q|0)>=((j<<24>>24>e<<24>>24?e:j)<<24>>24|0)){C=j;break}else s=s+1|0}}else C=m;s=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(s<<1)|0,0,(e<<24>>24)-s<<1|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Eb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;q=m+r|0;while(1){f[g+(o<<2)>>2]=b[q>>0];o=o+1|0;r=b[k>>0]|0;if((o|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){s=r;break}else q=q+1|0}}else s=l;q=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 2:{q=a+24|0;o=b[q>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){k=f[f[a>>2]>>2]|0;r=a+40|0;m=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;t=Ul(m|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;m=k+t|0;while(1){f[g+(r<<2)>>2]=h[m>>0];r=r+1|0;t=b[q>>0]|0;if((r|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){u=t;break}else m=m+1|0}}else u=o;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;r=b[m>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){q=f[f[a>>2]>>2]|0;l=a+40|0;t=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;k=Ul(t|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;t=q+k|0;while(1){f[g+(l<<2)>>2]=d[t>>1];l=l+1|0;k=b[m>>0]|0;if((l|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){v=k;break}else t=t+2|0}}else v=r;t=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 4:{t=a+24|0;l=b[t>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=m+q|0;while(1){f[g+(o<<2)>>2]=j[k>>1];o=o+1|0;q=b[t>>0]|0;if((o|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else k=k+2|0}}else w=l;k=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 5:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){t=f[f[a>>2]>>2]|0;r=a+40|0;q=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;m=Ul(q|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;q=t+m|0;while(1){f[g+(r<<2)>>2]=f[q>>2];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){x=m;break}else q=q+4|0}}else x=o;q=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 6:{q=a+24|0;r=b[q>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;t=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=k+t|0;while(1){f[g+(l<<2)>>2]=f[m>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){y=t;break}else m=m+4|0}}else y=r;m=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 7:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;k=Ul(t|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;t=q+k|0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;k=b[m>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){z=k;break}else t=t+8|0}}else z=l;t=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 8:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;k=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;q=Ul(k|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;k=m+q|0;while(1){f[g+(r<<2)>>2]=f[k>>2];r=r+1|0;q=b[t>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else k=k+8|0}}else A=o;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 9:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){t=f[f[a>>2]>>2]|0;l=a+40|0;q=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;m=Ul(q|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;q=t+m|0;while(1){m=~~$(n[q>>2])>>>0;f[g+(l<<2)>>2]=m;l=l+1|0;m=b[k>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else q=q+4|0}}else B=r;q=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 10:{q=a+24|0;l=b[q>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;m=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;t=Ul(m|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;m=k+t|0;while(1){f[g+(o<<2)>>2]=~~+p[m>>3]>>>0;o=o+1|0;t=b[q>>0]|0;if((o|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){C=t;break}else m=m+8|0}}else C=l;m=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 11:{m=a+24|0;o=b[m>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){q=f[f[a>>2]>>2]|0;r=a+40|0;t=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Ul(t|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;t=q+k|0;while(1){f[g+(r<<2)>>2]=h[t>>0];r=r+1|0;k=b[m>>0]|0;if((r|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){D=k;break}else t=t+1|0}}else D=o;t=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Fb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;q=m+r|0;while(1){f[g+(o<<2)>>2]=b[q>>0];o=o+1|0;r=b[k>>0]|0;if((o|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){s=r;break}else q=q+1|0}}else s=l;q=s<<24>>24;if(s<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 2:{q=a+24|0;o=b[q>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){k=f[f[a>>2]>>2]|0;r=a+40|0;m=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;t=Ul(m|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;m=k+t|0;while(1){f[g+(r<<2)>>2]=h[m>>0];r=r+1|0;t=b[q>>0]|0;if((r|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){u=t;break}else m=m+1|0}}else u=o;m=u<<24>>24;if(u<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 3:{m=a+24|0;r=b[m>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){q=f[f[a>>2]>>2]|0;l=a+40|0;t=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;k=Ul(t|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;t=q+k|0;while(1){f[g+(l<<2)>>2]=d[t>>1];l=l+1|0;k=b[m>>0]|0;if((l|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){v=k;break}else t=t+2|0}}else v=r;t=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 4:{t=a+24|0;l=b[t>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=m+q|0;while(1){f[g+(o<<2)>>2]=j[k>>1];o=o+1|0;q=b[t>>0]|0;if((o|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else k=k+2|0}}else w=l;k=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 5:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){t=f[f[a>>2]>>2]|0;r=a+40|0;q=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;m=Ul(q|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;q=t+m|0;while(1){f[g+(r<<2)>>2]=f[q>>2];r=r+1|0;m=b[k>>0]|0;if((r|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){x=m;break}else q=q+4|0}}else x=o;q=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 6:{q=a+24|0;r=b[q>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;t=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=k+t|0;while(1){f[g+(l<<2)>>2]=f[m>>2];l=l+1|0;t=b[q>>0]|0;if((l|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){y=t;break}else m=m+4|0}}else y=r;m=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 7:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){q=f[f[a>>2]>>2]|0;o=a+40|0;t=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;k=Ul(t|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;t=q+k|0;while(1){f[g+(o<<2)>>2]=f[t>>2];o=o+1|0;k=b[m>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){z=k;break}else t=t+8|0}}else z=l;t=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}case 8:{t=a+24|0;o=b[t>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;r=a+40|0;k=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;q=Ul(k|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;k=m+q|0;while(1){f[g+(r<<2)>>2]=f[k>>2];r=r+1|0;q=b[t>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else k=k+8|0}}else A=o;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(k<<2)|0,0,(e<<24>>24)-k<<2|0)|0;i=1;return i|0}case 9:{k=a+24|0;r=b[k>>0]|0;if((r<<24>>24>e<<24>>24?e:r)<<24>>24>0){t=f[f[a>>2]>>2]|0;l=a+40|0;q=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;m=Ul(q|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;q=t+m|0;while(1){m=~~$(n[q>>2]);f[g+(l<<2)>>2]=m;l=l+1|0;m=b[k>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){B=m;break}else q=q+4|0}}else B=r;q=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 10:{q=a+24|0;l=b[q>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;m=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;t=Ul(m|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;m=k+t|0;while(1){f[g+(o<<2)>>2]=~~+p[m>>3];o=o+1|0;t=b[q>>0]|0;if((o|0)>=((t<<24>>24>e<<24>>24?e:t)<<24>>24|0)){C=t;break}else m=m+8|0}}else C=l;m=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(m<<2)|0,0,(e<<24>>24)-m<<2|0)|0;i=1;return i|0}case 11:{m=a+24|0;o=b[m>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){q=f[f[a>>2]>>2]|0;r=a+40|0;t=fl(f[r>>2]|0,f[r+4>>2]|0,f[c>>2]|0,0)|0;r=a+48|0;k=Ul(t|0,I|0,f[r>>2]|0,f[r+4>>2]|0)|0;r=0;t=q+k|0;while(1){f[g+(r<<2)>>2]=h[t>>0];r=r+1|0;k=b[m>>0]|0;if((r|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){D=k;break}else t=t+1|0}}else D=o;t=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(t<<2)|0,0,(e<<24>>24)-t<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function Gb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){h=1;u=c;return h|0}i=(g>>>0)/3|0;j=a+12|0;if(f[(f[j>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0){h=1;u=c;return h|0}i=a+56|0;k=f[i>>2]|0;l=a+60|0;m=f[l>>2]|0;if((m|0)==(k|0))n=k;else{o=m+(~((m+-4-k|0)>>>2)<<2)|0;f[l>>2]=o;n=o}o=a+64|0;if((n|0)==(f[o>>2]|0))dh(i,b);else{f[n>>2]=g;f[l>>2]=n+4}n=f[a>>2]|0;g=f[b>>2]|0;k=g+1|0;do if((g|0)!=-1){m=f[n+28>>2]|0;p=f[m+((((k>>>0)%3|0|0)==0?g+-2|0:k)<<2)>>2]|0;if(!((g>>>0)%3|0)){q=m;r=p;s=g+2|0;break}else{q=m;r=p;s=g+-1|0;break}}else{p=f[n+28>>2]|0;q=p;r=f[p+-4>>2]|0;s=-1}while(0);n=f[q+(s<<2)>>2]|0;if((r|0)==-1|(n|0)==-1){h=0;u=c;return h|0}s=a+24|0;q=f[s>>2]|0;g=q+(r>>>5<<2)|0;k=1<<(r&31);p=f[g>>2]|0;if(!(p&k)){f[g>>2]=p|k;k=f[b>>2]|0;p=k+1|0;if((k|0)==-1)t=-1;else t=((p>>>0)%3|0|0)==0?k+-2|0:p;f[e>>2]=t;p=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((t>>>0)/3|0)*12|0)+(((t>>>0)%3|0)<<2)>>2]|0;t=f[a+48>>2]|0;f[d>>2]=p;k=f[t+4>>2]|0;t=k+4|0;g=f[t>>2]|0;if((g|0)==(f[k+8>>2]|0))dh(k,d);else{f[g>>2]=p;f[t>>2]=g+4}g=a+40|0;t=f[g>>2]|0;p=t+4|0;k=f[p>>2]|0;if((k|0)==(f[t+8>>2]|0)){dh(t,e);v=f[g>>2]|0}else{f[k>>2]=f[e>>2];f[p>>2]=k+4;v=t}t=v+24|0;f[(f[v+12>>2]|0)+(r<<2)>>2]=f[t>>2];f[t>>2]=(f[t>>2]|0)+1;w=f[s>>2]|0}else w=q;q=w+(n>>>5<<2)|0;w=1<<(n&31);t=f[q>>2]|0;if(!(t&w)){f[q>>2]=t|w;w=f[b>>2]|0;do if((w|0)!=-1)if(!((w>>>0)%3|0)){x=w+2|0;break}else{x=w+-1|0;break}else x=-1;while(0);f[e>>2]=x;w=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((x>>>0)/3|0)*12|0)+(((x>>>0)%3|0)<<2)>>2]|0;x=f[a+48>>2]|0;f[d>>2]=w;t=f[x+4>>2]|0;x=t+4|0;q=f[x>>2]|0;if((q|0)==(f[t+8>>2]|0))dh(t,d);else{f[q>>2]=w;f[x>>2]=q+4}q=a+40|0;x=f[q>>2]|0;w=x+4|0;t=f[w>>2]|0;if((t|0)==(f[x+8>>2]|0)){dh(x,e);y=f[q>>2]|0}else{f[t>>2]=f[e>>2];f[w>>2]=t+4;y=x}x=y+24|0;f[(f[y+12>>2]|0)+(n<<2)>>2]=f[x>>2];f[x>>2]=(f[x>>2]|0)+1}x=f[i>>2]|0;n=f[l>>2]|0;if((x|0)==(n|0)){h=1;u=c;return h|0}y=a+44|0;t=a+48|0;w=a+40|0;q=x;x=n;a:while(1){n=f[x+-4>>2]|0;f[b>>2]=n;r=(n>>>0)/3|0;if((n|0)!=-1?(n=(f[j>>2]|0)+(r>>>5<<2)|0,v=1<<(r&31),r=f[n>>2]|0,(r&v|0)==0):0){f[n>>2]=r|v;v=f[a>>2]|0;r=f[b>>2]|0;n=f[(f[v+28>>2]|0)+(r<<2)>>2]|0;if((n|0)==-1){h=0;z=79;break}else{A=r;B=v;C=n}b:while(1){n=(f[s>>2]|0)+(C>>>5<<2)|0;v=1<<(C&31);r=f[n>>2]|0;do if(!(r&v)){k=f[(f[B+40>>2]|0)+(C<<2)>>2]|0;if((k|0)==-1)D=1;else{p=f[(f[f[B+64>>2]>>2]|0)+(k<<2)>>2]|0;D=(1<<(p&31)&f[(f[B+12>>2]|0)+(p>>>5<<2)>>2]|0)!=0}f[n>>2]=r|v;p=f[b>>2]|0;f[e>>2]=p;k=f[(f[(f[y>>2]|0)+96>>2]|0)+(((p>>>0)/3|0)*12|0)+(((p>>>0)%3|0)<<2)>>2]|0;p=f[t>>2]|0;f[d>>2]=k;g=f[p+4>>2]|0;p=g+4|0;m=f[p>>2]|0;if((m|0)==(f[g+8>>2]|0))dh(g,d);else{f[m>>2]=k;f[p>>2]=m+4}m=f[w>>2]|0;p=m+4|0;k=f[p>>2]|0;if((k|0)==(f[m+8>>2]|0)){dh(m,e);E=f[w>>2]|0}else{f[k>>2]=f[e>>2];f[p>>2]=k+4;E=m}m=E+24|0;f[(f[E+12>>2]|0)+(C<<2)>>2]=f[m>>2];f[m>>2]=(f[m>>2]|0)+1;m=f[a>>2]|0;k=f[b>>2]|0;if(D){F=k;G=m;z=59;break}p=k+1|0;do if((k|0)==-1)H=-1;else{g=((p>>>0)%3|0|0)==0?k+-2|0:p;if((g|0)==-1){H=-1;break}if(f[(f[m>>2]|0)+(g>>>5<<2)>>2]&1<<(g&31)|0){H=-1;break}H=f[(f[(f[m+64>>2]|0)+12>>2]|0)+(g<<2)>>2]|0}while(0);f[b>>2]=H;I=m;J=(H>>>0)/3|0}else{F=A;G=B;z=59}while(0);if((z|0)==59){z=0;v=F+1|0;if((F|0)==-1){z=63;break}r=((v>>>0)%3|0|0)==0?F+-2|0:v;do if((r|0)==-1)K=-1;else{if(f[(f[G>>2]|0)+(r>>>5<<2)>>2]&1<<(r&31)|0){K=-1;break}K=f[(f[(f[G+64>>2]|0)+12>>2]|0)+(r<<2)>>2]|0}while(0);f[d>>2]=K;r=(((F>>>0)%3|0|0)==0?2:-1)+F|0;do if((r|0)==-1)L=-1;else{if(f[(f[G>>2]|0)+(r>>>5<<2)>>2]&1<<(r&31)|0){L=-1;break}L=f[(f[(f[G+64>>2]|0)+12>>2]|0)+(r<<2)>>2]|0}while(0);r=(K|0)==-1;v=(K>>>0)/3|0;n=r?-1:v;p=(L|0)==-1;k=(L>>>0)/3|0;g=p?-1:k;do if(!r){M=f[j>>2]|0;if(f[M+(n>>>5<<2)>>2]&1<<(n&31)|0){z=69;break}if(p){N=K;O=v;break}if(!(f[M+(g>>>5<<2)>>2]&1<<(g&31))){z=74;break b}else{N=K;O=v}}else z=69;while(0);if((z|0)==69){z=0;if(p){z=71;break}if(!(f[(f[j>>2]|0)+(g>>>5<<2)>>2]&1<<(g&31))){N=L;O=k}else{z=71;break}}f[b>>2]=N;I=G;J=O}v=(f[j>>2]|0)+(J>>>5<<2)|0;f[v>>2]=f[v>>2]|1<<(J&31);A=f[b>>2]|0;C=f[(f[I+28>>2]|0)+(A<<2)>>2]|0;if((C|0)==-1){h=0;z=79;break a}else B=I}do if((z|0)==63){z=0;f[d>>2]=-1;z=71}else if((z|0)==74){z=0;v=f[l>>2]|0;f[v+-4>>2]=L;if((v|0)==(f[o>>2]|0)){dh(i,d);P=f[l>>2]|0;break}else{f[v>>2]=f[d>>2];n=v+4|0;f[l>>2]=n;P=n;break}}while(0);if((z|0)==71){z=0;n=(f[l>>2]|0)+-4|0;f[l>>2]=n;P=n}Q=f[i>>2]|0;R=P}else{n=x+-4|0;f[l>>2]=n;Q=q;R=n}if((Q|0)==(R|0)){h=1;z=79;break}else{q=Q;x=R}}if((z|0)==79){u=c;return h|0}return 0}function Hb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=k+o|0;while(1){b[g+l>>0]=b[m>>0]|0;l=l+1|0;o=b[i>>0]|0;if((l|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){q=o;break}else m=m+1|0}}else q=j;m=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 2:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){i=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=i+r|0;while(1){b[g+o>>0]=b[k>>0]|0;o=o+1|0;r=b[m>>0]|0;if((o|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){s=r;break}else k=k+1|0}}else s=l;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;j=a+40|0;r=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;i=Ul(r|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;r=m+i|0;while(1){b[g+j>>0]=d[r>>1];j=j+1|0;i=b[k>>0]|0;if((j|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){t=i;break}else r=r+2|0}}else t=o;r=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 4:{r=a+24|0;j=b[r>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;i=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;m=Ul(i|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;i=k+m|0;while(1){b[g+l>>0]=d[i>>1];l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else i=i+2|0}}else u=j;i=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 5:{i=a+24|0;l=b[i>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){r=f[f[a>>2]>>2]|0;o=a+40|0;m=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;k=Ul(m|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;m=r+k|0;while(1){b[g+o>>0]=f[m>>2];o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){v=k;break}else m=m+4|0}}else v=l;m=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 6:{m=a+24|0;o=b[m>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;j=a+40|0;k=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;r=Ul(k|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;k=i+r|0;while(1){b[g+j>>0]=f[k>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){w=r;break}else k=k+4|0}}else w=o;k=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 7:{k=a+24|0;j=b[k>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;i=Ul(r|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;r=m+i|0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;i=b[k>>0]|0;if((l|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){x=i;break}else r=r+8|0}}else x=j;r=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 8:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;i=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;m=Ul(i|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;i=k+m|0;while(1){b[g+o>>0]=f[i>>2];o=o+1|0;m=b[r>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else i=i+8|0}}else y=l;i=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 9:{i=a+24|0;o=b[i>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;j=a+40|0;m=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=Ul(m|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;m=r+k|0;while(1){k=~~$(n[m>>2])&255;b[g+j>>0]=k;j=j+1|0;k=b[i>>0]|0;if((j|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){z=k;break}else m=m+4|0}}else z=o;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 10:{m=a+24|0;j=b[m>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){i=f[f[a>>2]>>2]|0;l=a+40|0;k=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;r=Ul(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;k=i+r|0;while(1){b[g+l>>0]=~~+p[k>>3];l=l+1|0;r=b[m>>0]|0;if((l|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){A=r;break}else k=k+8|0}}else A=j;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 11:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;r=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Ul(r|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;r=m+i|0;while(1){b[g+o>>0]=b[r>>0]|0;o=o+1|0;i=b[k>>0]|0;if((o|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){B=i;break}else r=r+1|0}}else B=l;r=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Ib(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,o=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;if(!g){h=0;return h|0}do switch(f[a+28>>2]|0){case 1:{i=a+24|0;j=b[i>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;m=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;o=Ul(m|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;m=k+o|0;while(1){b[g+l>>0]=b[m>>0]|0;l=l+1|0;o=b[i>>0]|0;if((l|0)>=((o<<24>>24>e<<24>>24?e:o)<<24>>24|0)){q=o;break}else m=m+1|0}}else q=j;m=q<<24>>24;if(q<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 2:{m=a+24|0;l=b[m>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){i=f[f[a>>2]>>2]|0;o=a+40|0;k=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(k|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;k=i+r|0;while(1){b[g+o>>0]=b[k>>0]|0;o=o+1|0;r=b[m>>0]|0;if((o|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){s=r;break}else k=k+1|0}}else s=l;k=s<<24>>24;if(s<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 3:{k=a+24|0;o=b[k>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){m=f[f[a>>2]>>2]|0;j=a+40|0;r=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;i=Ul(r|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;r=m+i|0;while(1){b[g+j>>0]=d[r>>1];j=j+1|0;i=b[k>>0]|0;if((j|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){t=i;break}else r=r+2|0}}else t=o;r=t<<24>>24;if(t<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 4:{r=a+24|0;j=b[r>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){k=f[f[a>>2]>>2]|0;l=a+40|0;i=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;m=Ul(i|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;i=k+m|0;while(1){b[g+l>>0]=d[i>>1];l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){u=m;break}else i=i+2|0}}else u=j;i=u<<24>>24;if(u<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 5:{i=a+24|0;l=b[i>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){r=f[f[a>>2]>>2]|0;o=a+40|0;m=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;k=Ul(m|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;m=r+k|0;while(1){b[g+o>>0]=f[m>>2];o=o+1|0;k=b[i>>0]|0;if((o|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){v=k;break}else m=m+4|0}}else v=l;m=v<<24>>24;if(v<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 6:{m=a+24|0;o=b[m>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){i=f[f[a>>2]>>2]|0;j=a+40|0;k=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;r=Ul(k|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;k=i+r|0;while(1){b[g+j>>0]=f[k>>2];j=j+1|0;r=b[m>>0]|0;if((j|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){w=r;break}else k=k+4|0}}else w=o;k=w<<24>>24;if(w<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 7:{k=a+24|0;j=b[k>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){m=f[f[a>>2]>>2]|0;l=a+40|0;r=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;i=Ul(r|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;r=m+i|0;while(1){b[g+l>>0]=f[r>>2];l=l+1|0;i=b[k>>0]|0;if((l|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){x=i;break}else r=r+8|0}}else x=j;r=x<<24>>24;if(x<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}case 8:{r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;i=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;m=Ul(i|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;i=k+m|0;while(1){b[g+o>>0]=f[i>>2];o=o+1|0;m=b[r>>0]|0;if((o|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){y=m;break}else i=i+8|0}}else y=l;i=y<<24>>24;if(y<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+i|0,0,(e<<24>>24)-i|0)|0;h=1;return h|0}case 9:{i=a+24|0;o=b[i>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){r=f[f[a>>2]>>2]|0;j=a+40|0;m=fl(f[j>>2]|0,f[j+4>>2]|0,f[c>>2]|0,0)|0;j=a+48|0;k=Ul(m|0,I|0,f[j>>2]|0,f[j+4>>2]|0)|0;j=0;m=r+k|0;while(1){k=~~$(n[m>>2]);b[g+j>>0]=k;j=j+1|0;k=b[i>>0]|0;if((j|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){z=k;break}else m=m+4|0}}else z=o;m=z<<24>>24;if(z<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+m|0,0,(e<<24>>24)-m|0)|0;h=1;return h|0}case 10:{m=a+24|0;j=b[m>>0]|0;if((j<<24>>24>e<<24>>24?e:j)<<24>>24>0){i=f[f[a>>2]>>2]|0;l=a+40|0;k=fl(f[l>>2]|0,f[l+4>>2]|0,f[c>>2]|0,0)|0;l=a+48|0;r=Ul(k|0,I|0,f[l>>2]|0,f[l+4>>2]|0)|0;l=0;k=i+r|0;while(1){b[g+l>>0]=~~+p[k>>3];l=l+1|0;r=b[m>>0]|0;if((l|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){A=r;break}else k=k+8|0}}else A=j;k=A<<24>>24;if(A<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+k|0,0,(e<<24>>24)-k|0)|0;h=1;return h|0}case 11:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;r=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;i=Ul(r|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;r=m+i|0;while(1){b[g+o>>0]=b[r>>0]|0;o=o+1|0;i=b[k>>0]|0;if((o|0)>=((i<<24>>24>e<<24>>24?e:i)<<24>>24|0)){B=i;break}else r=r+1|0}}else B=l;r=B<<24>>24;if(B<<24>>24>=e<<24>>24){h=1;return h|0}Dh(g+r|0,0,(e<<24>>24)-r|0)|0;h=1;return h|0}default:{h=0;return h|0}}while(0);return 0}function Jb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0;c=u;u=u+16|0;d=c+8|0;e=c;g=f[b>>2]|0;if((g|0)==-1){h=1;u=c;return h|0}i=(g>>>0)/3|0;j=a+12|0;if(f[(f[j>>2]|0)+(i>>>5<<2)>>2]&1<<(i&31)|0){h=1;u=c;return h|0}i=a+56|0;k=f[i>>2]|0;l=a+60|0;m=f[l>>2]|0;if((m|0)==(k|0))n=k;else{o=m+(~((m+-4-k|0)>>>2)<<2)|0;f[l>>2]=o;n=o}o=a+64|0;if((n|0)==(f[o>>2]|0))dh(i,b);else{f[n>>2]=g;f[l>>2]=n+4}n=f[a>>2]|0;g=f[b>>2]|0;k=g+1|0;if((g|0)==-1){h=0;u=c;return h|0}m=((k>>>0)%3|0|0)==0?g+-2|0:k;if((m|0)==-1)p=-1;else p=f[(f[n>>2]|0)+(m<<2)>>2]|0;m=(((g>>>0)%3|0|0)==0?2:-1)+g|0;if((m|0)==-1){h=0;u=c;return h|0}g=f[(f[n>>2]|0)+(m<<2)>>2]|0;if((p|0)==-1|(g|0)==-1){h=0;u=c;return h|0}m=a+24|0;n=f[m>>2]|0;k=n+(p>>>5<<2)|0;q=1<<(p&31);r=f[k>>2]|0;if(!(r&q)){f[k>>2]=r|q;q=f[b>>2]|0;r=q+1|0;if((q|0)==-1)s=-1;else s=((r>>>0)%3|0|0)==0?q+-2|0:r;f[e>>2]=s;r=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((s>>>0)/3|0)*12|0)+(((s>>>0)%3|0)<<2)>>2]|0;s=f[a+48>>2]|0;f[d>>2]=r;q=f[s+4>>2]|0;s=q+4|0;k=f[s>>2]|0;if((k|0)==(f[q+8>>2]|0))dh(q,d);else{f[k>>2]=r;f[s>>2]=k+4}k=a+40|0;s=f[k>>2]|0;r=s+4|0;q=f[r>>2]|0;if((q|0)==(f[s+8>>2]|0)){dh(s,e);t=f[k>>2]|0}else{f[q>>2]=f[e>>2];f[r>>2]=q+4;t=s}s=t+24|0;f[(f[t+12>>2]|0)+(p<<2)>>2]=f[s>>2];f[s>>2]=(f[s>>2]|0)+1;v=f[m>>2]|0}else v=n;n=v+(g>>>5<<2)|0;v=1<<(g&31);s=f[n>>2]|0;if(!(s&v)){f[n>>2]=s|v;v=f[b>>2]|0;do if((v|0)!=-1)if(!((v>>>0)%3|0)){w=v+2|0;break}else{w=v+-1|0;break}else w=-1;while(0);f[e>>2]=w;v=f[(f[(f[a+44>>2]|0)+96>>2]|0)+(((w>>>0)/3|0)*12|0)+(((w>>>0)%3|0)<<2)>>2]|0;w=f[a+48>>2]|0;f[d>>2]=v;s=f[w+4>>2]|0;w=s+4|0;n=f[w>>2]|0;if((n|0)==(f[s+8>>2]|0))dh(s,d);else{f[n>>2]=v;f[w>>2]=n+4}n=a+40|0;w=f[n>>2]|0;v=w+4|0;s=f[v>>2]|0;if((s|0)==(f[w+8>>2]|0)){dh(w,e);x=f[n>>2]|0}else{f[s>>2]=f[e>>2];f[v>>2]=s+4;x=w}w=x+24|0;f[(f[x+12>>2]|0)+(g<<2)>>2]=f[w>>2];f[w>>2]=(f[w>>2]|0)+1}w=f[i>>2]|0;g=f[l>>2]|0;if((w|0)==(g|0)){h=1;u=c;return h|0}x=a+44|0;s=a+48|0;v=a+40|0;n=g;g=w;a:while(1){w=f[n+-4>>2]|0;f[b>>2]=w;p=(w>>>0)/3|0;if((w|0)!=-1?(w=(f[j>>2]|0)+(p>>>5<<2)|0,t=1<<(p&31),p=f[w>>2]|0,(p&t|0)==0):0){f[w>>2]=p|t;t=f[b>>2]|0;if((t|0)==-1){h=0;y=80;break}p=f[a>>2]|0;w=t;b:while(1){t=f[(f[p>>2]|0)+(w<<2)>>2]|0;if((t|0)==-1){h=0;y=80;break a}q=(f[m>>2]|0)+(t>>>5<<2)|0;r=1<<(t&31);k=f[q>>2]|0;do if(!(k&r)){z=f[(f[p+24>>2]|0)+(t<<2)>>2]|0;A=z+1|0;do if((z|0)==-1)B=1;else{C=((A>>>0)%3|0|0)==0?z+-2|0:A;if((C|0)==-1){B=1;break}D=f[(f[p+12>>2]|0)+(C<<2)>>2]|0;C=D+1|0;if((D|0)==-1){B=1;break}B=((((C>>>0)%3|0|0)==0?D+-2|0:C)|0)==-1}while(0);f[q>>2]=k|r;A=f[b>>2]|0;f[e>>2]=A;z=f[(f[(f[x>>2]|0)+96>>2]|0)+(((A>>>0)/3|0)*12|0)+(((A>>>0)%3|0)<<2)>>2]|0;A=f[s>>2]|0;f[d>>2]=z;C=f[A+4>>2]|0;A=C+4|0;D=f[A>>2]|0;if((D|0)==(f[C+8>>2]|0))dh(C,d);else{f[D>>2]=z;f[A>>2]=D+4}D=f[v>>2]|0;A=D+4|0;z=f[A>>2]|0;if((z|0)==(f[D+8>>2]|0)){dh(D,e);E=f[v>>2]|0}else{f[z>>2]=f[e>>2];f[A>>2]=z+4;E=D}D=E+24|0;f[(f[E+12>>2]|0)+(t<<2)>>2]=f[D>>2];f[D>>2]=(f[D>>2]|0)+1;D=f[a>>2]|0;z=f[b>>2]|0;if(B)if((z|0)==-1){y=63;break b}else{F=z;G=D;y=64;break}do if((z|0)==-1)H=-1;else{A=z+1|0;C=((A>>>0)%3|0|0)==0?z+-2|0:A;if((C|0)==-1){H=-1;break}H=f[(f[D+12>>2]|0)+(C<<2)>>2]|0}while(0);f[b>>2]=H;I=D;J=(H>>>0)/3|0}else{F=w;G=p;y=64}while(0);if((y|0)==64){y=0;t=F+1|0;r=((t>>>0)%3|0|0)==0?F+-2|0:t;if((r|0)==-1)K=-1;else K=f[(f[G+12>>2]|0)+(r<<2)>>2]|0;f[d>>2]=K;r=(((F>>>0)%3|0|0)==0?2:-1)+F|0;if((r|0)==-1)L=-1;else L=f[(f[G+12>>2]|0)+(r<<2)>>2]|0;r=(K|0)==-1;t=(K>>>0)/3|0;k=r?-1:t;q=(L|0)==-1;z=(L>>>0)/3|0;C=q?-1:z;do if(!r){A=f[j>>2]|0;if(f[A+(k>>>5<<2)>>2]&1<<(k&31)|0){y=70;break}if(q){M=K;N=t;break}if(!(f[A+(C>>>5<<2)>>2]&1<<(C&31))){y=75;break b}else{M=K;N=t}}else y=70;while(0);if((y|0)==70){y=0;if(q){y=72;break}if(!(f[(f[j>>2]|0)+(C>>>5<<2)>>2]&1<<(C&31))){M=L;N=z}else{y=72;break}}f[b>>2]=M;I=G;J=N}t=(f[j>>2]|0)+(J>>>5<<2)|0;f[t>>2]=f[t>>2]|1<<(J&31);w=f[b>>2]|0;if((w|0)==-1){h=0;y=80;break a}else p=I}do if((y|0)==63){y=0;f[d>>2]=-1;y=72}else if((y|0)==75){y=0;p=f[l>>2]|0;f[p+-4>>2]=L;if((p|0)==(f[o>>2]|0)){dh(i,d);O=f[l>>2]|0;break}else{f[p>>2]=f[d>>2];w=p+4|0;f[l>>2]=w;O=w;break}}while(0);if((y|0)==72){y=0;w=(f[l>>2]|0)+-4|0;f[l>>2]=w;O=w}P=f[i>>2]|0;Q=O}else{w=n+-4|0;f[l>>2]=w;P=g;Q=w}if((P|0)==(Q|0)){h=1;y=80;break}else{n=Q;g=P}}if((y|0)==80){u=c;return h|0}return 0}function Kb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=a+32|0;n=f[c>>2]|0;c=n+1|0;if((n|0)!=-1){o=((c>>>0)%3|0|0)==0?n+-2|0:c;c=(((n>>>0)%3|0|0)==0?2:-1)+n|0;if((o|0)==-1)p=-1;else p=f[(f[f[m>>2]>>2]|0)+(o<<2)>>2]|0;if((c|0)==-1){q=p;r=-1}else{q=p;r=f[(f[f[m>>2]>>2]|0)+(c<<2)>>2]|0}}else{q=-1;r=-1}c=f[a+36>>2]|0;m=f[c>>2]|0;p=(f[c+4>>2]|0)-m>>2;if(p>>>0<=q>>>0)Eo(c);o=m;m=f[o+(q<<2)>>2]|0;if(p>>>0<=r>>>0)Eo(c);c=f[o+(r<<2)>>2]|0;r=(m|0)<(e|0);do if(r&(c|0)<(e|0)){o=m<<1;p=f[d+(o<<2)>>2]|0;q=((p|0)<0)<<31>>31;n=f[d+((o|1)<<2)>>2]|0;o=((n|0)<0)<<31>>31;s=c<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(p|0)|(v|0)!=(n|0))){f[a+8>>2]=p;f[a+12>>2]=n;w=1;u=g;return w|0}s=a+4|0;x=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))z=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else z=x;f[i>>2]=z;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];Ab(y,h,x,j)|0;x=f[(f[s>>2]|0)+(m<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))A=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else A=x;f[i>>2]=A;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];Ab(y,h,x,k)|0;x=f[(f[s>>2]|0)+(c<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))B=f[(f[s+68>>2]|0)+(x<<2)>>2]|0;else B=x;f[i>>2]=B;x=b[s+24>>0]|0;f[h>>2]=f[i>>2];Ab(s,h,x,l)|0;x=l;s=k;y=f[s>>2]|0;C=f[s+4>>2]|0;s=Wl(f[x>>2]|0,f[x+4>>2]|0,y|0,C|0)|0;x=I;D=l+8|0;E=k+8|0;F=f[E>>2]|0;G=f[E+4>>2]|0;E=Wl(f[D>>2]|0,f[D+4>>2]|0,F|0,G|0)|0;D=I;H=l+16|0;J=k+16|0;K=f[J>>2]|0;L=f[J+4>>2]|0;J=Wl(f[H>>2]|0,f[H+4>>2]|0,K|0,L|0)|0;H=I;M=fl(s|0,x|0,s|0,x|0)|0;N=I;O=fl(E|0,D|0,E|0,D|0)|0;P=Ul(O|0,I|0,M|0,N|0)|0;N=I;M=fl(J|0,H|0,J|0,H|0)|0;O=Ul(P|0,N|0,M|0,I|0)|0;M=I;if((O|0)==0&(M|0)==0)break;N=j;P=Wl(f[N>>2]|0,f[N+4>>2]|0,y|0,C|0)|0;C=I;y=j+8|0;N=Wl(f[y>>2]|0,f[y+4>>2]|0,F|0,G|0)|0;G=I;F=j+16|0;y=Wl(f[F>>2]|0,f[F+4>>2]|0,K|0,L|0)|0;L=I;K=fl(P|0,C|0,s|0,x|0)|0;F=I;Q=fl(N|0,G|0,E|0,D|0)|0;R=Ul(Q|0,I|0,K|0,F|0)|0;F=I;K=fl(y|0,L|0,J|0,H|0)|0;Q=Ul(R|0,F|0,K|0,I|0)|0;K=I;F=Wl(t|0,((t|0)<0)<<31>>31|0,p|0,q|0)|0;t=I;R=Wl(v|0,((v|0)<0)<<31>>31|0,n|0,o|0)|0;v=I;S=fl(O|0,M|0,p|0,q|0)|0;q=I;p=fl(O|0,M|0,n|0,o|0)|0;o=I;n=fl(Q|0,K|0,F|0,t|0)|0;T=I;U=fl(Q|0,K|0,R|0,v|0)|0;V=I;W=Ul(n|0,T|0,S|0,q|0)|0;q=I;S=Ul(U|0,V|0,p|0,o|0)|0;o=I;p=fl(Q|0,K|0,s|0,x|0)|0;x=I;s=fl(Q|0,K|0,E|0,D|0)|0;D=I;E=fl(Q|0,K|0,J|0,H|0)|0;H=I;J=Li(p|0,x|0,O|0,M|0)|0;x=I;p=Li(s|0,D|0,O|0,M|0)|0;D=I;s=Li(E|0,H|0,O|0,M|0)|0;H=I;E=Wl(P|0,C|0,J|0,x|0)|0;x=I;J=Wl(N|0,G|0,p|0,D|0)|0;D=I;p=Wl(y|0,L|0,s|0,H|0)|0;H=I;s=fl(E|0,x|0,E|0,x|0)|0;x=I;E=fl(J|0,D|0,J|0,D|0)|0;D=Ul(E|0,I|0,s|0,x|0)|0;x=I;s=fl(p|0,H|0,p|0,H|0)|0;H=Ul(D|0,x|0,s|0,I|0)|0;s=I;x=Wl(0,0,F|0,t|0)|0;t=I;F=fl(H|0,s|0,O|0,M|0)|0;s=I;switch(F|0){case 0:{if(!s){X=0;Y=0}else{Z=1;_=0;$=F;aa=s;ba=23}break}case 1:{if(!s){ca=1;da=0;ba=24}else{Z=1;_=0;$=F;aa=s;ba=23}break}default:{Z=1;_=0;$=F;aa=s;ba=23}}if((ba|0)==23)while(1){ba=0;H=Rl(Z|0,_|0,1)|0;D=I;p=$;$=Xl($|0,aa|0,2)|0;if(!(aa>>>0>0|(aa|0)==0&p>>>0>7)){ca=H;da=D;ba=24;break}else{Z=H;_=D;aa=I;ba=23}}if((ba|0)==24)while(1){ba=0;D=Nn(F|0,s|0,ca|0,da|0)|0;H=Ul(D|0,I|0,ca|0,da|0)|0;D=Xl(H|0,I|0,1)|0;H=I;p=fl(D|0,H|0,D|0,H|0)|0;E=I;if(E>>>0>s>>>0|(E|0)==(s|0)&p>>>0>F>>>0){ca=D;da=H;ba=24}else{X=D;Y=H;break}}F=fl(X|0,Y|0,R|0,v|0)|0;s=I;H=fl(X|0,Y|0,x|0,t|0)|0;D=I;p=a+20|0;E=f[p>>2]|0;if(!E)ea=0;else{J=E+-1|0;E=(f[(f[a+16>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31)|0)!=0;f[p>>2]=J;J=Wl(0,0,F|0,s|0)|0;p=Ul(W|0,q|0,(E?F:J)|0,(E?s:I)|0)|0;s=I;J=Wl(0,0,H|0,D|0)|0;F=Ul(S|0,o|0,(E?H:J)|0,(E?D:I)|0)|0;D=I;E=Li(p|0,s|0,O|0,M|0)|0;s=Li(F|0,D|0,O|0,M|0)|0;f[a+8>>2]=E;f[a+12>>2]=s;ea=1}w=ea;u=g;return w|0}while(0);do if(r)fa=m<<1;else{if((e|0)>0){fa=(e<<1)+-2|0;break}ea=a+8|0;f[ea>>2]=0;f[ea+4>>2]=0;w=1;u=g;return w|0}while(0);f[a+8>>2]=f[d+(fa<<2)>>2];f[a+12>>2]=f[d+(fa+1<<2)>>2];w=1;u=g;return w|0}function Lb(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0;g=u;u=u+80|0;h=g+76|0;i=g+72|0;j=g+48|0;k=g+24|0;l=g;m=a+32|0;n=f[c>>2]|0;c=n+1|0;do if((n|0)!=-1){o=((c>>>0)%3|0|0)==0?n+-2|0:c;if(!((n>>>0)%3|0)){p=o;q=n+2|0;break}else{p=o;q=n+-1|0;break}}else{p=-1;q=-1}while(0);n=f[(f[m>>2]|0)+28>>2]|0;m=f[n+(p<<2)>>2]|0;p=f[n+(q<<2)>>2]|0;q=f[a+36>>2]|0;n=f[q>>2]|0;c=(f[q+4>>2]|0)-n>>2;if(c>>>0<=m>>>0)Eo(q);o=n;n=f[o+(m<<2)>>2]|0;if(c>>>0<=p>>>0)Eo(q);q=f[o+(p<<2)>>2]|0;p=(n|0)<(e|0);do if(p&(q|0)<(e|0)){o=n<<1;c=f[d+(o<<2)>>2]|0;m=((c|0)<0)<<31>>31;r=f[d+((o|1)<<2)>>2]|0;o=((r|0)<0)<<31>>31;s=q<<1;t=f[d+(s<<2)>>2]|0;v=f[d+((s|1)<<2)>>2]|0;if(!((t|0)!=(c|0)|(v|0)!=(r|0))){f[a+8>>2]=c;f[a+12>>2]=r;w=1;u=g;return w|0}s=a+4|0;x=f[(f[s>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))z=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else z=x;f[i>>2]=z;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];Ab(y,h,x,j)|0;x=f[(f[s>>2]|0)+(n<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;y=f[a>>2]|0;if(!(b[y+84>>0]|0))A=f[(f[y+68>>2]|0)+(x<<2)>>2]|0;else A=x;f[i>>2]=A;x=b[y+24>>0]|0;f[h>>2]=f[i>>2];Ab(y,h,x,k)|0;x=f[(f[s>>2]|0)+(q<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;s=f[a>>2]|0;if(!(b[s+84>>0]|0))B=f[(f[s+68>>2]|0)+(x<<2)>>2]|0;else B=x;f[i>>2]=B;x=b[s+24>>0]|0;f[h>>2]=f[i>>2];Ab(s,h,x,l)|0;x=l;s=k;y=f[s>>2]|0;C=f[s+4>>2]|0;s=Wl(f[x>>2]|0,f[x+4>>2]|0,y|0,C|0)|0;x=I;D=l+8|0;E=k+8|0;F=f[E>>2]|0;G=f[E+4>>2]|0;E=Wl(f[D>>2]|0,f[D+4>>2]|0,F|0,G|0)|0;D=I;H=l+16|0;J=k+16|0;K=f[J>>2]|0;L=f[J+4>>2]|0;J=Wl(f[H>>2]|0,f[H+4>>2]|0,K|0,L|0)|0;H=I;M=fl(s|0,x|0,s|0,x|0)|0;N=I;O=fl(E|0,D|0,E|0,D|0)|0;P=Ul(O|0,I|0,M|0,N|0)|0;N=I;M=fl(J|0,H|0,J|0,H|0)|0;O=Ul(P|0,N|0,M|0,I|0)|0;M=I;if((O|0)==0&(M|0)==0)break;N=j;P=Wl(f[N>>2]|0,f[N+4>>2]|0,y|0,C|0)|0;C=I;y=j+8|0;N=Wl(f[y>>2]|0,f[y+4>>2]|0,F|0,G|0)|0;G=I;F=j+16|0;y=Wl(f[F>>2]|0,f[F+4>>2]|0,K|0,L|0)|0;L=I;K=fl(P|0,C|0,s|0,x|0)|0;F=I;Q=fl(N|0,G|0,E|0,D|0)|0;R=Ul(Q|0,I|0,K|0,F|0)|0;F=I;K=fl(y|0,L|0,J|0,H|0)|0;Q=Ul(R|0,F|0,K|0,I|0)|0;K=I;F=Wl(t|0,((t|0)<0)<<31>>31|0,c|0,m|0)|0;t=I;R=Wl(v|0,((v|0)<0)<<31>>31|0,r|0,o|0)|0;v=I;S=fl(O|0,M|0,c|0,m|0)|0;m=I;c=fl(O|0,M|0,r|0,o|0)|0;o=I;r=fl(Q|0,K|0,F|0,t|0)|0;T=I;U=fl(Q|0,K|0,R|0,v|0)|0;V=I;W=Ul(r|0,T|0,S|0,m|0)|0;m=I;S=Ul(U|0,V|0,c|0,o|0)|0;o=I;c=fl(Q|0,K|0,s|0,x|0)|0;x=I;s=fl(Q|0,K|0,E|0,D|0)|0;D=I;E=fl(Q|0,K|0,J|0,H|0)|0;H=I;J=Li(c|0,x|0,O|0,M|0)|0;x=I;c=Li(s|0,D|0,O|0,M|0)|0;D=I;s=Li(E|0,H|0,O|0,M|0)|0;H=I;E=Wl(P|0,C|0,J|0,x|0)|0;x=I;J=Wl(N|0,G|0,c|0,D|0)|0;D=I;c=Wl(y|0,L|0,s|0,H|0)|0;H=I;s=fl(E|0,x|0,E|0,x|0)|0;x=I;E=fl(J|0,D|0,J|0,D|0)|0;D=Ul(E|0,I|0,s|0,x|0)|0;x=I;s=fl(c|0,H|0,c|0,H|0)|0;H=Ul(D|0,x|0,s|0,I|0)|0;s=I;x=Wl(0,0,F|0,t|0)|0;t=I;F=fl(H|0,s|0,O|0,M|0)|0;s=I;switch(F|0){case 0:{if(!s){X=0;Y=0}else{Z=1;_=0;$=F;aa=s;ba=22}break}case 1:{if(!s){ca=1;da=0;ba=23}else{Z=1;_=0;$=F;aa=s;ba=22}break}default:{Z=1;_=0;$=F;aa=s;ba=22}}if((ba|0)==22)while(1){ba=0;H=Rl(Z|0,_|0,1)|0;D=I;c=$;$=Xl($|0,aa|0,2)|0;if(!(aa>>>0>0|(aa|0)==0&c>>>0>7)){ca=H;da=D;ba=23;break}else{Z=H;_=D;aa=I;ba=22}}if((ba|0)==23)while(1){ba=0;D=Nn(F|0,s|0,ca|0,da|0)|0;H=Ul(D|0,I|0,ca|0,da|0)|0;D=Xl(H|0,I|0,1)|0;H=I;c=fl(D|0,H|0,D|0,H|0)|0;E=I;if(E>>>0>s>>>0|(E|0)==(s|0)&c>>>0>F>>>0){ca=D;da=H;ba=23}else{X=D;Y=H;break}}F=fl(X|0,Y|0,R|0,v|0)|0;s=I;H=fl(X|0,Y|0,x|0,t|0)|0;D=I;c=a+20|0;E=f[c>>2]|0;if(!E)ea=0;else{J=E+-1|0;E=(f[(f[a+16>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31)|0)!=0;f[c>>2]=J;J=Wl(0,0,F|0,s|0)|0;c=Ul(W|0,m|0,(E?F:J)|0,(E?s:I)|0)|0;s=I;J=Wl(0,0,H|0,D|0)|0;F=Ul(S|0,o|0,(E?H:J)|0,(E?D:I)|0)|0;D=I;E=Li(c|0,s|0,O|0,M|0)|0;s=Li(F|0,D|0,O|0,M|0)|0;f[a+8>>2]=E;f[a+12>>2]=s;ea=1}w=ea;u=g;return w|0}while(0);do if(p)fa=n<<1;else{if((e|0)>0){fa=(e<<1)+-2|0;break}ea=a+8|0;f[ea>>2]=0;f[ea+4>>2]=0;w=1;u=g;return w|0}while(0);f[a+8>>2]=f[d+(fa<<2)>>2];f[a+12>>2]=f[d+(fa+1<<2)>>2];w=1;u=g;return w|0}function Mb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=(o|0)==-1;if(p)q=-1;else q=f[(f[n>>2]|0)+(o<<2)>>2]|0;n=a+20|0;r=f[n>>2]|0;s=f[r>>2]|0;if((f[r+4>>2]|0)-s>>2>>>0<=q>>>0)Eo(r);r=a+8|0;t=f[(f[r>>2]|0)+(f[s+(q<<2)>>2]<<2)>>2]|0;q=a+4|0;s=f[q>>2]|0;if(!(b[s+84>>0]|0))v=f[(f[s+68>>2]|0)+(t<<2)>>2]|0;else v=t;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=v;v=b[s+24>>0]|0;f[g>>2]=f[h>>2];Ab(s,g,v,j)|0;v=a+28|0;a=(f[v>>2]|0)==0;a:do if(!p){s=k+8|0;t=j+8|0;w=k+16|0;x=j+16|0;y=l+8|0;z=l+16|0;A=o;B=0;C=0;D=0;E=0;F=0;G=0;H=o;J=a;K=o;while(1){do if(J){L=H+1|0;if((H|0)==-1){M=A;N=-1;O=-1;P=-1;break}Q=((L>>>0)%3|0|0)==0?H+-2|0:L;if((A|0)!=-1)if(!((A>>>0)%3|0)){R=A;S=A;T=Q;U=A+2|0;V=19;break}else{R=A;S=A;T=Q;U=A+-1|0;V=19;break}else{R=-1;S=-1;T=Q;U=-1;V=19}}else{Q=K+1|0;L=((Q>>>0)%3|0|0)==0?K+-2|0:Q;if(!((K>>>0)%3|0)){R=A;S=H;T=L;U=K+2|0;V=19;break}else{R=A;S=H;T=L;U=K+-1|0;V=19;break}}while(0);if((V|0)==19){V=0;if((T|0)==-1){M=R;N=S;O=U;P=-1}else{M=R;N=S;O=U;P=f[(f[f[m>>2]>>2]|0)+(T<<2)>>2]|0}}W=f[n>>2]|0;L=f[W>>2]|0;if((f[W+4>>2]|0)-L>>2>>>0<=P>>>0){V=22;break}Q=f[(f[r>>2]|0)+(f[L+(P<<2)>>2]<<2)>>2]|0;L=f[q>>2]|0;if(!(b[L+84>>0]|0))X=f[(f[L+68>>2]|0)+(Q<<2)>>2]|0;else X=Q;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=X;Q=b[L+24>>0]|0;f[g>>2]=f[h>>2];Ab(L,g,Q,k)|0;if((O|0)==-1)Y=-1;else Y=f[(f[f[m>>2]>>2]|0)+(O<<2)>>2]|0;Z=f[n>>2]|0;Q=f[Z>>2]|0;if((f[Z+4>>2]|0)-Q>>2>>>0<=Y>>>0){V=28;break}L=f[(f[r>>2]|0)+(f[Q+(Y<<2)>>2]<<2)>>2]|0;Q=f[q>>2]|0;if(!(b[Q+84>>0]|0))_=f[(f[Q+68>>2]|0)+(L<<2)>>2]|0;else _=L;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=_;L=b[Q+24>>0]|0;f[g>>2]=f[h>>2];Ab(Q,g,L,l)|0;L=k;Q=j;$=f[Q>>2]|0;aa=f[Q+4>>2]|0;Q=Wl(f[L>>2]|0,f[L+4>>2]|0,$|0,aa|0)|0;L=I;ba=s;ca=t;da=f[ca>>2]|0;ea=f[ca+4>>2]|0;ca=Wl(f[ba>>2]|0,f[ba+4>>2]|0,da|0,ea|0)|0;ba=I;fa=w;ga=x;ha=f[ga>>2]|0;ia=f[ga+4>>2]|0;ga=Wl(f[fa>>2]|0,f[fa+4>>2]|0,ha|0,ia|0)|0;fa=I;ja=l;ka=Wl(f[ja>>2]|0,f[ja+4>>2]|0,$|0,aa|0)|0;aa=I;$=y;ja=Wl(f[$>>2]|0,f[$+4>>2]|0,da|0,ea|0)|0;ea=I;da=z;$=Wl(f[da>>2]|0,f[da+4>>2]|0,ha|0,ia|0)|0;ia=I;ha=fl($|0,ia|0,ca|0,ba|0)|0;da=I;la=fl(ja|0,ea|0,ga|0,fa|0)|0;ma=I;na=fl(ka|0,aa|0,ga|0,fa|0)|0;fa=I;ga=fl($|0,ia|0,Q|0,L|0)|0;ia=I;$=fl(ja|0,ea|0,Q|0,L|0)|0;L=I;Q=fl(ka|0,aa|0,ca|0,ba|0)|0;ba=I;ca=Wl(B|0,C|0,la|0,ma|0)|0;ma=Ul(ca|0,I|0,ha|0,da|0)|0;da=I;ha=Ul(na|0,fa|0,D|0,E|0)|0;fa=Wl(ha|0,I|0,ga|0,ia|0)|0;ia=I;ga=Wl(F|0,G|0,Q|0,ba|0)|0;ba=Ul(ga|0,I|0,$|0,L|0)|0;L=I;fg(i);K=f[c>>2]|0;$=(f[v>>2]|0)==0;if((K|0)==-1){oa=da;pa=ma;qa=ia;ra=fa;sa=L;ta=ba;ua=$;break a}else{A=M;B=ma;C=da;D=fa;E=ia;F=ba;G=L;H=N;J=$}}if((V|0)==22)Eo(W);else if((V|0)==28)Eo(Z)}else{oa=0;pa=0;qa=0;ra=0;sa=0;ta=0;ua=a}while(0);a=(oa|0)>-1|(oa|0)==-1&pa>>>0>4294967295;Z=Wl(0,0,pa|0,oa|0)|0;V=a?oa:I;W=(qa|0)>-1|(qa|0)==-1&ra>>>0>4294967295;N=Wl(0,0,ra|0,qa|0)|0;M=W?qa:I;v=(sa|0)>-1|(sa|0)==-1&ta>>>0>4294967295;c=Wl(0,0,ta|0,sa|0)|0;i=Ul((W?ra:N)|0,M|0,(v?ta:c)|0,(v?sa:I)|0)|0;v=Ul(i|0,I|0,(a?pa:Z)|0,V|0)|0;V=I;if(ua){if((v|0)<=536870912){va=pa;wa=ra;xa=ta;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}ua=Xl(v|0,V|0,29)|0;Z=ua&7;ua=Li(pa|0,oa|0,Z|0,0)|0;a=Li(ra|0,qa|0,Z|0,0)|0;i=Li(ta|0,sa|0,Z|0,0)|0;va=ua;wa=a;xa=i;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}else{if(!((V|0)>0|(V|0)==0&v>>>0>536870912)){va=pa;wa=ra;xa=ta;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}i=Xl(v|0,V|0,29)|0;V=I;v=Li(pa|0,oa|0,i|0,V|0)|0;oa=Li(ra|0,qa|0,i|0,V|0)|0;qa=Li(ta|0,sa|0,i|0,V|0)|0;va=v;wa=oa;xa=qa;f[d>>2]=va;ya=d+4|0;f[ya>>2]=wa;za=d+8|0;f[za>>2]=xa;u=e;return}}function Nb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=Ka,K=Ka,L=Ka,M=0,N=0,O=0,P=0;e=u;u=u+64|0;g=e+40|0;i=e+16|0;j=e;k=wc(a,c)|0;if(k|0){f[i>>2]=k;f[g>>2]=f[i>>2];ne(a,g)|0}f[j>>2]=0;k=j+4|0;f[k>>2]=0;f[j+8>>2]=0;l=f[d>>2]|0;m=(f[d+4>>2]|0)-l|0;if(!m){o=0;p=l}else{Rg(j,m);o=f[j>>2]|0;p=f[d>>2]|0}Ff(o|0,p|0,m|0)|0;zh(i,c);c=i+12|0;f[c>>2]=0;m=i+16|0;f[m>>2]=0;f[i+20>>2]=0;p=f[k>>2]|0;o=f[j>>2]|0;d=p-o|0;if(!d){q=p;r=0;s=o}else{Rg(c,d);q=f[k>>2]|0;r=f[c>>2]|0;s=f[j>>2]|0}Ff(r|0,s|0,q-s|0)|0;s=i+11|0;q=b[s>>0]|0;r=q<<24>>24<0;c=r?f[i>>2]|0:i;d=r?f[i+4>>2]|0:q&255;if(d>>>0>3){q=c;r=d;o=d;while(1){p=X(h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24,1540483477)|0;r=(X(p>>>24^p,1540483477)|0)^(X(r,1540483477)|0);o=o+-4|0;if(o>>>0<=3)break;else q=q+4|0}q=d+-4|0;o=q&-4;t=c+(o+4)|0;v=r;w=q-o|0}else{t=c;v=d;w=d}switch(w|0){case 3:{x=h[t+2>>0]<<16^v;y=12;break}case 2:{x=v;y=12;break}case 1:{z=v;y=13;break}default:A=v}if((y|0)==12){z=h[t+1>>0]<<8^x;y=13}if((y|0)==13)A=X(h[t>>0]^z,1540483477)|0;z=X(A>>>13^A,1540483477)|0;A=z>>>15^z;z=a+4|0;t=f[z>>2]|0;x=(t|0)==0;a:do if(!x){v=t+-1|0;w=(v&t|0)==0;if(!w)if(A>>>0>>0)B=A;else B=(A>>>0)%(t>>>0)|0;else B=A&v;o=f[(f[a>>2]|0)+(B<<2)>>2]|0;if((o|0)!=0?(q=f[o>>2]|0,(q|0)!=0):0){o=(d|0)==0;if(w){if(o){w=q;while(1){r=f[w+4>>2]|0;if(!((r|0)==(A|0)|(r&v|0)==(B|0))){C=B;y=54;break a}r=b[w+8+11>>0]|0;if(!((r<<24>>24<0?f[w+12>>2]|0:r&255)|0))break a;w=f[w>>2]|0;if(!w){C=B;y=54;break a}}}else D=q;while(1){w=f[D+4>>2]|0;if(!((w|0)==(A|0)|(w&v|0)==(B|0))){C=B;y=54;break a}w=D+8|0;r=b[w+11>>0]|0;p=r<<24>>24<0;l=r&255;do if(((p?f[D+12>>2]|0:l)|0)==(d|0)){r=f[w>>2]|0;if(p)if(!(dj(r,c,d)|0))break a;else break;if((r&255)<<24>>24==(b[c>>0]|0)){r=l;E=w;F=c;do{r=r+-1|0;E=E+1|0;if(!r)break a;F=F+1|0}while((b[E>>0]|0)==(b[F>>0]|0))}}while(0);D=f[D>>2]|0;if(!D){C=B;y=54;break a}}}if(o){v=q;while(1){w=f[v+4>>2]|0;if((w|0)!=(A|0)){if(w>>>0>>0)G=w;else G=(w>>>0)%(t>>>0)|0;if((G|0)!=(B|0)){C=B;y=54;break a}}w=b[v+8+11>>0]|0;if(!((w<<24>>24<0?f[v+12>>2]|0:w&255)|0))break a;v=f[v>>2]|0;if(!v){C=B;y=54;break a}}}else H=q;while(1){v=f[H+4>>2]|0;if((v|0)!=(A|0)){if(v>>>0>>0)I=v;else I=(v>>>0)%(t>>>0)|0;if((I|0)!=(B|0)){C=B;y=54;break a}}v=H+8|0;o=b[v+11>>0]|0;w=o<<24>>24<0;l=o&255;do if(((w?f[H+12>>2]|0:l)|0)==(d|0)){o=f[v>>2]|0;if(w)if(!(dj(o,c,d)|0))break a;else break;if((o&255)<<24>>24==(b[c>>0]|0)){o=l;p=v;F=c;do{o=o+-1|0;p=p+1|0;if(!o)break a;F=F+1|0}while((b[p>>0]|0)==(b[F>>0]|0))}}while(0);H=f[H>>2]|0;if(!H){C=B;y=54;break}}}else{C=B;y=54}}else{C=0;y=54}while(0);if((y|0)==54){Lf(g,a,A,i);y=a+12|0;J=$(((f[y>>2]|0)+1|0)>>>0);K=$(t>>>0);L=$(n[a+16>>2]);do if(x|J>$(K*L)){B=(t>>>0<3|(t+-1&t|0)!=0)&1|t<<1;H=~~$(W($(J/L)))>>>0;qg(a,B>>>0>>0?H:B);B=f[z>>2]|0;H=B+-1|0;if(!(H&B)){M=B;N=H&A;break}if(A>>>0>>0){M=B;N=A}else{M=B;N=(A>>>0)%(B>>>0)|0}}else{M=t;N=C}while(0);C=f[(f[a>>2]|0)+(N<<2)>>2]|0;if(!C){t=a+8|0;f[f[g>>2]>>2]=f[t>>2];f[t>>2]=f[g>>2];f[(f[a>>2]|0)+(N<<2)>>2]=t;t=f[g>>2]|0;N=f[t>>2]|0;if(!N)O=g;else{A=f[N+4>>2]|0;N=M+-1|0;if(N&M)if(A>>>0>>0)P=A;else P=(A>>>0)%(M>>>0)|0;else P=A&N;f[(f[a>>2]|0)+(P<<2)>>2]=t;O=g}}else{f[f[g>>2]>>2]=f[C>>2];f[C>>2]=f[g>>2];O=g}f[y>>2]=(f[y>>2]|0)+1;f[O>>2]=0}O=f[i+12>>2]|0;if(O|0){if((f[m>>2]|0)!=(O|0))f[m>>2]=O;lp(O)}if((b[s>>0]|0)<0)lp(f[i>>2]|0);i=f[j>>2]|0;if(!i){u=e;return}if((f[k>>2]|0)!=(i|0))f[k>>2]=i;lp(i);u=e;return}function Ob(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0;e=u;u=u+96|0;g=e+92|0;h=e+88|0;i=e+72|0;j=e+48|0;k=e+24|0;l=e;m=a+16|0;n=f[m>>2]|0;o=f[c>>2]|0;f[i>>2]=n;f[i+4>>2]=o;c=i+8|0;f[c>>2]=o;b[i+12>>0]=1;p=f[(f[n+28>>2]|0)+(o<<2)>>2]|0;n=a+20|0;q=f[n>>2]|0;r=f[q>>2]|0;if((f[q+4>>2]|0)-r>>2>>>0<=p>>>0)Eo(q);q=a+8|0;s=f[(f[q>>2]|0)+(f[r+(p<<2)>>2]<<2)>>2]|0;p=a+4|0;r=f[p>>2]|0;if(!(b[r+84>>0]|0))t=f[(f[r+68>>2]|0)+(s<<2)>>2]|0;else t=s;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;f[j+12>>2]=0;f[j+16>>2]=0;f[j+20>>2]=0;f[h>>2]=t;t=b[r+24>>0]|0;f[g>>2]=f[h>>2];Ab(r,g,t,j)|0;t=a+28|0;a=(f[t>>2]|0)==0;a:do if((o|0)!=-1){r=k+8|0;s=j+8|0;v=k+16|0;w=j+16|0;x=l+8|0;y=l+16|0;z=o;A=0;B=0;C=0;D=0;E=0;F=0;G=o;H=a;J=o;while(1){do if(H){K=G+1|0;if((G|0)!=-1){L=((K>>>0)%3|0|0)==0?G+-2|0:K;if((z|0)!=-1)if(!((z>>>0)%3|0)){M=z;N=z;O=L;P=z+2|0;break}else{M=z;N=z;O=L;P=z+-1|0;break}else{M=-1;N=-1;O=L;P=-1}}else{M=z;N=-1;O=-1;P=-1}}else{L=J+1|0;K=((L>>>0)%3|0|0)==0?J+-2|0:L;if(!((J>>>0)%3|0)){M=z;N=G;O=K;P=J+2|0;break}else{M=z;N=G;O=K;P=J+-1|0;break}}while(0);K=f[(f[(f[m>>2]|0)+28>>2]|0)+(O<<2)>>2]|0;Q=f[n>>2]|0;L=f[Q>>2]|0;if((f[Q+4>>2]|0)-L>>2>>>0<=K>>>0){R=17;break}S=f[(f[q>>2]|0)+(f[L+(K<<2)>>2]<<2)>>2]|0;K=f[p>>2]|0;if(!(b[K+84>>0]|0))T=f[(f[K+68>>2]|0)+(S<<2)>>2]|0;else T=S;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;f[k+12>>2]=0;f[k+16>>2]=0;f[k+20>>2]=0;f[h>>2]=T;S=b[K+24>>0]|0;f[g>>2]=f[h>>2];Ab(K,g,S,k)|0;S=f[(f[(f[m>>2]|0)+28>>2]|0)+(P<<2)>>2]|0;U=f[n>>2]|0;K=f[U>>2]|0;if((f[U+4>>2]|0)-K>>2>>>0<=S>>>0){R=21;break}L=f[(f[q>>2]|0)+(f[K+(S<<2)>>2]<<2)>>2]|0;S=f[p>>2]|0;if(!(b[S+84>>0]|0))V=f[(f[S+68>>2]|0)+(L<<2)>>2]|0;else V=L;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;f[l+12>>2]=0;f[l+16>>2]=0;f[l+20>>2]=0;f[h>>2]=V;L=b[S+24>>0]|0;f[g>>2]=f[h>>2];Ab(S,g,L,l)|0;L=k;S=j;K=f[S>>2]|0;W=f[S+4>>2]|0;S=Wl(f[L>>2]|0,f[L+4>>2]|0,K|0,W|0)|0;L=I;X=r;Y=s;Z=f[Y>>2]|0;_=f[Y+4>>2]|0;Y=Wl(f[X>>2]|0,f[X+4>>2]|0,Z|0,_|0)|0;X=I;$=v;aa=w;ba=f[aa>>2]|0;ca=f[aa+4>>2]|0;aa=Wl(f[$>>2]|0,f[$+4>>2]|0,ba|0,ca|0)|0;$=I;da=l;ea=Wl(f[da>>2]|0,f[da+4>>2]|0,K|0,W|0)|0;W=I;K=x;da=Wl(f[K>>2]|0,f[K+4>>2]|0,Z|0,_|0)|0;_=I;Z=y;K=Wl(f[Z>>2]|0,f[Z+4>>2]|0,ba|0,ca|0)|0;ca=I;ba=fl(K|0,ca|0,Y|0,X|0)|0;Z=I;fa=fl(da|0,_|0,aa|0,$|0)|0;ga=I;ha=fl(ea|0,W|0,aa|0,$|0)|0;$=I;aa=fl(K|0,ca|0,S|0,L|0)|0;ca=I;K=fl(da|0,_|0,S|0,L|0)|0;L=I;S=fl(ea|0,W|0,Y|0,X|0)|0;X=I;Y=Wl(A|0,B|0,fa|0,ga|0)|0;ga=Ul(Y|0,I|0,ba|0,Z|0)|0;Z=I;ba=Ul(ha|0,$|0,C|0,D|0)|0;$=Wl(ba|0,I|0,aa|0,ca|0)|0;ca=I;aa=Wl(E|0,F|0,S|0,X|0)|0;X=Ul(aa|0,I|0,K|0,L|0)|0;L=I;of(i);J=f[c>>2]|0;K=(f[t>>2]|0)==0;if((J|0)==-1){ia=Z;ja=ga;ka=ca;la=$;ma=L;na=X;oa=K;break a}else{z=M;A=ga;B=Z;C=$;D=ca;E=X;F=L;G=N;H=K}}if((R|0)==17)Eo(Q);else if((R|0)==21)Eo(U)}else{ia=0;ja=0;ka=0;la=0;ma=0;na=0;oa=a}while(0);a=(ia|0)>-1|(ia|0)==-1&ja>>>0>4294967295;U=Wl(0,0,ja|0,ia|0)|0;R=a?ia:I;Q=(ka|0)>-1|(ka|0)==-1&la>>>0>4294967295;N=Wl(0,0,la|0,ka|0)|0;M=Q?ka:I;t=(ma|0)>-1|(ma|0)==-1&na>>>0>4294967295;c=Wl(0,0,na|0,ma|0)|0;i=Ul((Q?la:N)|0,M|0,(t?na:c)|0,(t?ma:I)|0)|0;t=Ul(i|0,I|0,(a?ja:U)|0,R|0)|0;R=I;if(oa){if((t|0)<=536870912){pa=ja;qa=la;ra=na;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}oa=Xl(t|0,R|0,29)|0;U=oa&7;oa=Li(ja|0,ia|0,U|0,0)|0;a=Li(la|0,ka|0,U|0,0)|0;i=Li(na|0,ma|0,U|0,0)|0;pa=oa;qa=a;ra=i;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}else{if(!((R|0)>0|(R|0)==0&t>>>0>536870912)){pa=ja;qa=la;ra=na;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}i=Xl(t|0,R|0,29)|0;R=I;t=Li(ja|0,ia|0,i|0,R|0)|0;ia=Li(la|0,ka|0,i|0,R|0)|0;ka=Li(na|0,ma|0,i|0,R|0)|0;pa=t;qa=ia;ra=ka;f[d>>2]=pa;sa=d+4|0;f[sa>>2]=qa;ta=d+8|0;f[ta>>2]=ra;u=e;return}}function Pb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0;d=u;u=u+32|0;e=d+20|0;g=d+8|0;i=d+4|0;j=d;k=a+4|0;do if((h[(f[k>>2]|0)+36>>0]<<8&65535)<512){l=c+8|0;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=Ul(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0>>0){r=-1;u=d;return r|0}else{m=(f[c>>2]|0)+p|0;p=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=p;m=l;f[m>>2]=q;f[m+4>>2]=o;s=p;break}}else if(Ph(e,c)|0){s=f[e>>2]|0;break}else{r=-1;u=d;return r|0}while(0);a:do if(s|0){p=f[a+8>>2]|0;if(s>>>0>(((f[p+4>>2]|0)-(f[p>>2]|0)>>2>>>0)/3|0)>>>0){r=-1;u=d;return r|0}p=f[k>>2]|0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<258){p=c+8|0;o=c+16|0;m=g+4|0;q=g+8|0;l=a+40|0;n=a+44|0;t=a+36|0;v=s;w=0;while(1){x=p;y=f[x>>2]|0;z=f[x+4>>2]|0;x=o;A=f[x>>2]|0;B=f[x+4>>2]|0;x=Ul(A|0,B|0,4,0)|0;C=I;if((z|0)<(C|0)|(z|0)==(C|0)&y>>>0>>0)break;D=f[c>>2]|0;E=D+A|0;f[g>>2]=h[E>>0]|h[E+1>>0]<<8|h[E+2>>0]<<16|h[E+3>>0]<<24;E=o;f[E>>2]=x;f[E+4>>2]=C;C=Ul(A|0,B|0,8,0)|0;E=I;if((z|0)<(E|0)|(z|0)==(E|0)&y>>>0>>0)break;C=D+x|0;f[m>>2]=h[C>>0]|h[C+1>>0]<<8|h[C+2>>0]<<16|h[C+3>>0]<<24;C=Ul(A|0,B|0,8,0)|0;x=I;E=o;f[E>>2]=C;f[E+4>>2]=x;if(!((z|0)>(x|0)|(z|0)==(x|0)&y>>>0>C>>>0))break;y=b[D+C>>0]|0;C=Ul(A|0,B|0,9,0)|0;B=o;f[B>>2]=C;f[B+4>>2]=I;b[q>>0]=b[q>>0]&-2|y&1;y=f[l>>2]|0;if((y|0)==(f[n>>2]|0)){Lg(t,g);F=f[e>>2]|0}else{f[y>>2]=f[g>>2];f[y+4>>2]=f[g+4>>2];f[y+8>>2]=f[g+8>>2];f[l>>2]=(f[l>>2]|0)+12;F=v}w=w+1|0;if(w>>>0>=F>>>0)break a;else v=F}r=-1;u=d;return r|0}v=g+4|0;w=a+40|0;l=a+44|0;t=a+36|0;n=0;q=0;do{Ph(i,c)|0;f[v>>2]=(f[i>>2]|0)+q;Ph(i,c)|0;o=f[i>>2]|0;q=f[v>>2]|0;if(q>>>0>>0){G=36;break}f[g>>2]=q-o;o=f[w>>2]|0;if((o|0)==(f[l>>2]|0))Lg(t,g);else{f[o>>2]=f[g>>2];f[o+4>>2]=f[g+4>>2];f[o+8>>2]=f[g+8>>2];f[w>>2]=(f[w>>2]|0)+12}n=n+1|0}while(n>>>0<(f[e>>2]|0)>>>0);if((G|0)==36){r=-1;u=d;return r|0}Af(c,0,0)|0;n=f[e>>2]|0;if(n|0){w=c+36|0;t=c+32|0;l=c+24|0;q=c+28|0;v=a+36|0;o=0;m=0;while(1){p=f[k>>2]|0;y=(b[w>>0]|0)==0;if(((h[p+36>>0]<<8|h[p+37>>0])&65535)<514)if(!y){p=f[t>>2]|0;B=f[l>>2]|0;C=f[q>>2]|0;A=B+(p>>>3)|0;if(A>>>0>>0){D=(h[A>>0]|0)>>>(p&7)&1;A=p+1|0;f[t>>2]=A;H=A;J=D}else{H=p;J=0}if((B+(H>>>3)|0)>>>0>>0){f[t>>2]=H+1;K=J}else K=J}else K=o;else if(!y){y=f[t>>2]|0;C=(f[l>>2]|0)+(y>>>3)|0;if(C>>>0<(f[q>>2]|0)>>>0){B=(h[C>>0]|0)>>>(y&7)&1;f[t>>2]=y+1;K=B}else K=0}else K=o;B=(f[v>>2]|0)+(m*12|0)+8|0;b[B>>0]=b[B>>0]&-2|K&1;m=m+1|0;if(m>>>0>=n>>>0)break;else o=K}}_j(c)}while(0);f[g>>2]=0;K=f[k>>2]|0;J=(h[K+36>>0]<<8|h[K+37>>0])&65535;if((J&65535)<512){K=c+8|0;H=f[K>>2]|0;e=f[K+4>>2]|0;K=c+16|0;F=K;s=f[F>>2]|0;o=Ul(s|0,f[F+4>>2]|0,4,0)|0;F=I;if((e|0)<(F|0)|(e|0)==(F|0)&H>>>0>>0)L=-1;else{H=(f[c>>2]|0)+s|0;s=h[H>>0]|h[H+1>>0]<<8|h[H+2>>0]<<16|h[H+3>>0]<<24;f[g>>2]=s;H=K;f[H>>2]=o;f[H+4>>2]=F;M=s;G=43}}else if(J<<16>>16==512)if(Ph(g,c)|0){M=f[g>>2]|0;G=43}else L=-1;else G=57;b:do if((G|0)==43)if(!M)G=57;else{J=f[k>>2]|0;if(((h[J+36>>0]<<8|h[J+37>>0])&65535)>=258){J=a+52|0;s=a+56|0;F=a+48|0;H=0;o=0;while(1){f[i>>2]=0;Ph(j,c)|0;o=(f[j>>2]|0)+o|0;f[i>>2]=o;K=f[J>>2]|0;if((K|0)==(f[s>>2]|0))dh(F,i);else{f[K>>2]=o;f[J>>2]=K+4}H=H+1|0;if(H>>>0>=(f[g>>2]|0)>>>0){G=57;break b}}}H=c+8|0;J=c+16|0;o=a+52|0;F=a+56|0;s=a+48|0;K=0;while(1){f[i>>2]=0;e=H;n=f[e>>2]|0;m=f[e+4>>2]|0;e=J;v=f[e>>2]|0;t=Ul(v|0,f[e+4>>2]|0,4,0)|0;e=I;if((m|0)<(e|0)|(m|0)==(e|0)&n>>>0>>0)break;n=(f[c>>2]|0)+v|0;v=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;f[i>>2]=v;n=J;f[n>>2]=t;f[n+4>>2]=e;e=f[o>>2]|0;if((e|0)==(f[F>>2]|0))dh(s,i);else{f[e>>2]=v;f[o>>2]=e+4}K=K+1|0;if(K>>>0>=(f[g>>2]|0)>>>0){G=57;break b}}L=-1}while(0);if((G|0)==57)L=f[c+16>>2]|0;r=L;u=d;return r|0}function Qb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0;d=u;u=u+736|0;e=d+716|0;g=d;h=d+64|0;if((j[c+38>>1]|0)<515){i=1;u=d;return i|0}k=c+8|0;l=f[k+4>>2]|0;m=c+16|0;n=m;o=f[n>>2]|0;p=f[n+4>>2]|0;if(!((l|0)>(p|0)|((l|0)==(p|0)?(f[k>>2]|0)>>>0>o>>>0:0))){i=0;u=d;return i|0}k=b[(f[c>>2]|0)+o>>0]|0;l=Ul(o|0,p|0,1,0)|0;p=m;f[p>>2]=l;f[p+4>>2]=I;p=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;l=f[(f[p>>2]|0)+80>>2]|0;p=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[e>>2]=0;m=e+4|0;f[m>>2]=0;f[e+8>>2]=0;do if(p|0)if(p>>>0>214748364)Eo(e);else{o=p*20|0;n=Yk(o)|0;f[e>>2]=n;f[e+8>>2]=n+(p*20|0);Dh(n|0,0,o|0)|0;f[m>>2]=n+o;break}while(0);p=a+64|0;o=a+68|0;n=a+60|0;q=a+52|0;r=a+56|0;s=a+48|0;t=0;v=0;a:while(1){if((t|0)>=(Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0)){w=44;break}x=Na[f[(f[a>>2]|0)+20>>2]&127](a,t)|0;y=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;z=f[(f[(f[y>>2]|0)+8>>2]|0)+(x<<2)>>2]|0;Lh(z,l)|0;b[z+84>>0]=1;x=f[z+68>>2]|0;y=z+72|0;A=f[y>>2]|0;if((A|0)!=(x|0))f[y>>2]=A+(~((A+-4-x|0)>>>2)<<2);switch(f[z+28>>2]|0){case 2:case 4:case 6:{B=z;break}case 1:case 3:case 5:{x=z+24|0;A=b[x>>0]|0;if(A<<24>>24>0){y=A;A=0;while(1){f[g>>2]=0;C=f[q>>2]|0;if(C>>>0<(f[r>>2]|0)>>>0){f[C>>2]=0;f[q>>2]=C+4;D=y}else{dh(s,g);D=b[x>>0]|0}A=A+1|0;if((A|0)>=(D<<24>>24|0))break;else y=D}}B=z;break}case 9:{y=b[z+24>>0]|0;Oj(g);A=f[z+56>>2]|0;x=X(Zj(6)|0,y<<24>>24)|0;Vh(g,A,0,y,6,0,x,((x|0)<0)<<31>>31,0,0);x=Yk(96)|0;zj(x,g);f[h>>2]=x;b[x+84>>0]=1;y=f[x+68>>2]|0;A=x+72|0;C=f[A>>2]|0;if((C|0)!=(y|0))f[A>>2]=C+(~((C+-4-y|0)>>>2)<<2);Lh(x,l)|0;x=f[p>>2]|0;if(x>>>0<(f[o>>2]|0)>>>0){y=f[h>>2]|0;f[h>>2]=0;f[x>>2]=y;y=x+4|0;f[p>>2]=y;E=y}else{Wd(n,h);E=f[p>>2]|0}y=f[E+-4>>2]|0;x=f[h>>2]|0;f[h>>2]=0;if(x|0){C=x+88|0;A=f[C>>2]|0;f[C>>2]=0;if(A|0){C=f[A+8>>2]|0;if(C|0){F=A+12|0;if((f[F>>2]|0)!=(C|0))f[F>>2]=C;lp(C)}lp(A)}A=f[x+68>>2]|0;if(A|0){C=x+72|0;F=f[C>>2]|0;if((F|0)!=(A|0))f[C>>2]=F+(~((F+-4-A|0)>>>2)<<2);lp(A)}A=x+64|0;F=f[A>>2]|0;f[A>>2]=0;if(F|0){A=f[F>>2]|0;if(A|0){C=F+4|0;if((f[C>>2]|0)!=(A|0))f[C>>2]=A;lp(A)}lp(F)}lp(x)}B=y;break}default:{G=0;break a}}y=B;x=f[y+28>>2]|0;F=Zj(x)|0;A=b[y+24>>0]|0;y=f[e>>2]|0;f[y+(t*20|0)>>2]=B;f[y+(t*20|0)+4>>2]=v;f[y+(t*20|0)+8>>2]=x;f[y+(t*20|0)+12>>2]=(F|0)>0?F:0;f[y+(t*20|0)+16>>2]=A;t=t+1|0;v=A+v|0}if((w|0)==44){Xf(g,e);switch(k<<24>>24){case 0:{ue(h,v);k=be(h,c,g)|0;xe(h);if(k)w=52;else H=0;break}case 1:{ue(h,v);k=ae(h,c,g)|0;xe(h);if(k)w=52;else H=0;break}case 2:{we(h,v);k=de(h,c,g)|0;De(h);if(k)w=52;else H=0;break}case 3:{we(h,v);k=ce(h,c,g)|0;De(h);if(k)w=52;else H=0;break}case 4:{se(h,v);k=Hd(h,c,g)|0;pe(h);if(k)w=52;else H=0;break}case 5:{se(h,v);k=Gd(h,c,g)|0;pe(h);if(k)w=52;else H=0;break}case 6:{se(h,v);v=Fd(h,c,g)|0;pe(h);if(v)w=52;else H=0;break}default:H=0}if((w|0)==52)H=1;w=f[g+16>>2]|0;if(w|0){v=g+20|0;h=f[v>>2]|0;if((h|0)!=(w|0))f[v>>2]=h+(~(((h+-20-w|0)>>>0)/20|0)*20|0);lp(w)}w=f[g>>2]|0;if(w|0){h=g+4|0;if((f[h>>2]|0)!=(w|0))f[h>>2]=w;lp(w)}G=H}H=f[e>>2]|0;if(H|0){e=f[m>>2]|0;if((e|0)!=(H|0))f[m>>2]=e+(~(((e+-20-H|0)>>>0)/20|0)*20|0);lp(H)}i=G;u=d;return i|0}function Rb(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=Ka,ea=Ka,fa=0,ga=Ka,ha=0,ia=Ka;c=u;u=u+32|0;d=c+12|0;e=c;g=a+60|0;if((f[g>>2]|0)==(f[a+64>>2]|0)?(f[a+48>>2]|0)==(f[a+52>>2]|0):0){h=1;u=c;return h|0}a:do if((Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0)>0){i=d+4|0;j=d+8|0;k=e+4|0;l=e+8|0;m=e+8|0;o=d+8|0;p=a+36|0;q=d+8|0;r=d+4|0;s=d+11|0;t=d+4|0;v=0;w=0;x=0;b:while(1){y=Na[f[(f[a>>2]|0)+20>>2]&127](a,v)|0;z=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;A=f[(f[(f[z>>2]|0)+8>>2]|0)+(y<<2)>>2]|0;y=A+28|0;c:do switch(f[y>>2]|0){case 1:case 3:case 5:{z=A+24|0;B=b[z>>0]|0;C=B<<24>>24;f[d>>2]=0;f[i>>2]=0;f[j>>2]=0;if(!(B<<24>>24))D=0;else{if(B<<24>>24<0){E=8;break b}B=C<<2;F=Yk(B)|0;f[d>>2]=F;G=F+(C<<2)|0;f[o>>2]=G;Dh(F|0,0,B|0)|0;f[i>>2]=G;D=b[z>>0]|0}G=D<<24>>24;f[e>>2]=0;f[k>>2]=0;f[l>>2]=0;if(D<<24>>24){if(D<<24>>24<0){E=12;break b}B=G<<2;F=Yk(B)|0;f[e>>2]=F;C=F+(G<<2)|0;f[m>>2]=C;Dh(F|0,0,B|0)|0;f[k>>2]=C}switch(f[y>>2]|0){case 5:{if(Ed(a,A,x)|0)E=18;else{H=1;J=x}break}case 3:{if(Dd(a,A,x)|0)E=18;else{H=1;J=x}break}case 1:{if(sd(a,A,x)|0)E=18;else{H=1;J=x}break}default:E=18}if((E|0)==18){E=0;H=0;J=(b[z>>0]|0)+x|0}z=f[e>>2]|0;if(z|0){C=f[k>>2]|0;if((C|0)!=(z|0))f[k>>2]=C+(~((C+-4-z|0)>>>2)<<2);lp(z)}z=f[d>>2]|0;if(z|0){C=f[i>>2]|0;if((C|0)!=(z|0))f[i>>2]=C+(~((C+-4-z|0)>>>2)<<2);lp(z)}if(!H){K=w;L=J}else{M=H;break a}break}case 9:{z=f[(f[g>>2]|0)+(w<<2)>>2]|0;C=f[p>>2]|0;B=w+1|0;F=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+40|0;G=f[F>>2]|0;F=f[A+56>>2]|0;N=Yk(32)|0;f[d>>2]=N;f[q>>2]=-2147483616;f[r>>2]=24;O=N;P=11771;Q=O+24|0;do{b[O>>0]=b[P>>0]|0;O=O+1|0;P=P+1|0}while((O|0)<(Q|0));b[N+24>>0]=0;P=G+16|0;O=f[P>>2]|0;if(O){Q=P;R=O;d:while(1){O=R;while(1){if((f[O+16>>2]|0)>=(F|0))break;S=f[O+4>>2]|0;if(!S){T=Q;break d}else O=S}R=f[O>>2]|0;if(!R){T=O;break}else Q=O}if(((T|0)!=(P|0)?(F|0)>=(f[T+16>>2]|0):0)?(Q=T+20|0,(hg(Q,d)|0)!=0):0)U=hi(Q,d,0)|0;else E=37}else E=37;if((E|0)==37){E=0;U=hi(G,d,0)|0}if((b[s>>0]|0)<0)lp(f[d>>2]|0);if(U){Zd(A,z);K=B;L=x;break c}Q=f[C+(w*24|0)+4>>2]|0;R=b[A+24>>0]|0;N=R<<24>>24;S=N<<2;V=ip(N>>>0>1073741823?-1:N<<2)|0;Gn(d);if(!(Sk(d,$(n[C+(w*24|0)+20>>2]),(1<>2]>>2]|0)+(f[z+48>>2]|0)|0;W=z+80|0;e:do if(f[W>>2]|0){X=A+64|0;Y=C+(w*24|0)+8|0;if(R<<24>>24>0){Z=0;_=0;aa=0}else{ba=0;ca=0;while(1){Ff((f[f[X>>2]>>2]|0)+ca|0,V|0,S|0)|0;ba=ba+1|0;if(ba>>>0>=(f[W>>2]|0)>>>0)break e;else ca=ca+S|0}}while(1){ca=f[Y>>2]|0;da=$(n[t>>2]);ea=$(n[d>>2]);ba=0;O=aa;while(1){fa=f[Q+(O<<2)>>2]|0;if((fa|0)>-1)ga=$($($(fa|0)*da)*ea);else{ha=Wl(0,0,fa|0,((fa|0)<0)<<31>>31|0)|0;ga=$(-$(ea*$(da*$(+(ha>>>0)+4294967296.0*+(I|0)))))}ia=$(ga+$(n[ca+(ba<<2)>>2]));n[V+(ba<<2)>>2]=ia;ba=ba+1|0;if((ba|0)==(N|0))break;else O=O+1|0}Ff((f[f[X>>2]>>2]|0)+_|0,V|0,S|0)|0;Z=Z+1|0;if(Z>>>0>=(f[W>>2]|0)>>>0)break;else{_=_+S|0;aa=N+aa|0}}}while(0);jp(V);K=B;L=x;break}default:{K=w;L=x}}while(0);v=v+1|0;if((v|0)>=(Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0)){M=2;break a}else{w=K;x=L}}if((E|0)==8)Eo(d);else if((E|0)==12)Eo(e);else if((E|0)==54){jp(V);M=1;break}}else M=2;while(0);h=(M|0)==2;u=c;return h|0}function Sb(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0;c=u;u=u+48|0;d=c+24|0;e=c+12|0;g=c;if(!b){h=0;u=c;return h|0}i=a+12|0;j=a+4|0;k=f[j>>2]|0;l=f[a>>2]|0;m=k-l>>2;n=a+16|0;o=f[n>>2]|0;p=f[i>>2]|0;q=o-p>>2;r=p;p=o;if(m>>>0<=q>>>0)if(m>>>0>>0?(o=r+(m<<2)|0,(p|0)!=(o|0)):0){f[n>>2]=p+(~((p+-4-o|0)>>>2)<<2);s=l;t=k}else{s=l;t=k}else{ag(i,m-q|0,3564);s=f[a>>2]|0;t=f[j>>2]|0}f[d>>2]=0;q=d+4|0;f[q>>2]=0;f[d+8>>2]=0;fi(d,t-s>>2);s=f[j>>2]|0;t=f[a>>2]|0;if((s|0)==(t|0)){v=s;w=s}else{m=f[d>>2]|0;k=m;l=k;o=t;t=m;m=s;s=k;k=0;while(1){p=f[o+(k<<2)>>2]|0;n=f[q>>2]|0;if(p>>>0>2>>>0){x=l;y=s;z=o;A=m}else{r=p+1|0;f[e>>2]=0;B=n-t>>2;C=t;D=n;if(r>>>0<=B>>>0)if(r>>>0>>0?(n=C+(r<<2)|0,(D|0)!=(n|0)):0){f[q>>2]=D+(~((D+-4-n|0)>>>2)<<2);E=l;F=m;G=o}else{E=l;F=m;G=o}else{ag(d,r-B|0,e);E=f[d>>2]|0;F=f[j>>2]|0;G=f[a>>2]|0}x=E;y=E;z=G;A=F}B=y+(p<<2)|0;f[B>>2]=(f[B>>2]|0)+1;k=k+1|0;if(k>>>0>=A-z>>2>>>0){v=z;w=A;break}else{l=x;o=z;t=y;m=A;s=y}}}y=w-v|0;v=y>>2;f[e>>2]=0;w=e+4|0;f[w>>2]=0;f[e+8>>2]=0;if(!v){H=0;I=0}else{if(v>>>0>536870911)Eo(e);s=Yk(y<<1)|0;f[w>>2]=s;f[e>>2]=s;f[e+8>>2]=s+(v<<3);y=s;A=v;m=s;while(1){t=y;f[t>>2]=-1;f[t+4>>2]=-1;t=m+8|0;z=A+-1|0;if(!z)break;else{y=t;A=z;m=t}}f[w>>2]=s+(v<<3);H=s;I=s}s=f[q>>2]|0;v=f[d>>2]|0;m=s-v|0;A=m>>2;f[g>>2]=0;y=g+4|0;f[y>>2]=0;f[g+8>>2]=0;t=v;do if(A)if(A>>>0>1073741823)Eo(g);else{z=Yk(m)|0;f[g>>2]=z;o=z+(A<<2)|0;f[g+8>>2]=o;Dh(z|0,0,m|0)|0;f[y>>2]=o;J=z;K=o;L=z;break}else{J=0;K=0;L=0}while(0);if((s|0)!=(v|0)){v=0;s=0;do{f[J+(v<<2)>>2]=s;s=(f[t+(v<<2)>>2]|0)+s|0;v=v+1|0}while(v>>>0>>0)}v=f[j>>2]|0;j=f[a>>2]|0;s=j;if((v|0)!=(j|0)){m=a+40|0;a=v-j>>2;j=J;v=0;g=H;z=H;o=H;x=H;l=H;k=H;while(1){F=f[s+(v<<2)>>2]|0;G=v+1|0;E=((G>>>0)%3|0|0)==0?v+-2|0:G;if((E|0)==-1)M=-1;else M=f[s+(E<<2)>>2]|0;E=((v>>>0)%3|0|0)==0;G=(E?2:-1)+v|0;if((G|0)==-1)N=-1;else N=f[s+(G<<2)>>2]|0;if(E?(M|0)==(N|0)|((F|0)==(M|0)|(F|0)==(N|0)):0){f[m>>2]=(f[m>>2]|0)+1;O=j;P=v+2|0;Q=g;R=z;S=o;T=x;U=l;V=k}else W=51;a:do if((W|0)==51){W=0;E=f[t+(N<<2)>>2]|0;b:do if((E|0)>0){G=0;B=f[j+(N<<2)>>2]|0;while(1){p=f[l+(B<<3)>>2]|0;if((p|0)==-1){X=g;Y=z;Z=x;_=l;break b}if((p|0)==(M|0)){p=f[l+(B<<3)+4>>2]|0;if((p|0)==-1)$=-1;else $=f[s+(p<<2)>>2]|0;if((F|0)!=($|0))break}p=G+1|0;if((p|0)<(E|0)){G=p;B=B+1|0}else{X=g;Y=z;Z=x;_=l;break b}}p=f[x+(B<<3)+4>>2]|0;r=G;n=B;D=z;while(1){r=r+1|0;if((r|0)>=(E|0))break;C=n+1|0;f[D+(n<<3)>>2]=f[D+(C<<3)>>2];f[D+(n<<3)+4>>2]=f[D+(C<<3)+4>>2];if((f[g+(n<<3)>>2]|0)==-1)break;else{n=C;D=g}}f[o+(n<<3)>>2]=-1;if((p|0)==-1){X=o;Y=o;Z=o;_=o}else{D=f[i>>2]|0;f[D+(v<<2)>>2]=p;f[D+(p<<2)>>2]=v;O=j;P=v;Q=o;R=o;S=o;T=o;U=o;V=k;break a}}else{X=g;Y=z;Z=x;_=l}while(0);E=f[t+(M<<2)>>2]|0;if((E|0)>0){D=0;r=f[J+(M<<2)>>2]|0;while(1){aa=k+(r<<3)|0;if((f[aa>>2]|0)==-1)break;D=D+1|0;if((D|0)>=(E|0)){O=J;P=v;Q=k;R=k;S=k;T=k;U=k;V=k;break a}else r=r+1|0}f[aa>>2]=N;f[H+(r<<3)+4>>2]=v;O=J;P=v;Q=H;R=H;S=H;T=H;U=H;V=H}else{O=j;P=v;Q=X;R=Y;S=o;T=Z;U=_;V=k}}while(0);v=P+1|0;if(v>>>0>=a>>>0)break;else{j=O;g=Q;z=R;o=S;x=T;l=U;k=V}}}f[b>>2]=A;if(!J){ba=H;ca=I}else{if((K|0)!=(J|0))f[y>>2]=K+(~((K+-4-J|0)>>>2)<<2);lp(L);L=f[e>>2]|0;ba=L;ca=L}if(ba|0){L=f[w>>2]|0;if((L|0)!=(ba|0))f[w>>2]=L+(~((L+-8-ba|0)>>>3)<<3);lp(ca)}ca=f[d>>2]|0;if(ca|0){d=f[q>>2]|0;if((d|0)!=(ca|0))f[q>>2]=d+(~((d+-4-ca|0)>>>2)<<2);lp(ca)}h=1;u=c;return h|0}function Tb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0){if(k>>>0>e>>>0?(i=l+(e<<2)|0,(j|0)!=(i|0)):0)f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2)}else Og(d,e-k|0);k=e>>>0>1073741823?-1:e<<2;d=ip(k)|0;Dh(d|0,0,k|0)|0;i=ip(k)|0;Dh(i|0,0,k|0)|0;k=f[g>>2]|0;if((k|0)>0){j=a+16|0;h=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[j>>2]|0;if((n|0)>(o|0)){p=f[h>>2]|0;f[p+(m<<2)>>2]=o;q=p}else{p=f[l>>2]|0;o=f[h>>2]|0;f[o+(m<<2)>>2]=(n|0)<(p|0)?p:n;q=o}m=m+1|0;r=f[g>>2]|0}while((m|0)<(r|0));if((r|0)>0){m=a+20|0;h=0;do{o=(f[b+(h<<2)>>2]|0)+(f[q+(h<<2)>>2]|0)|0;n=c+(h<<2)|0;f[n>>2]=o;if((o|0)<=(f[j>>2]|0)){if((o|0)<(f[l>>2]|0)){s=(f[m>>2]|0)+o|0;t=18}}else{s=o-(f[m>>2]|0)|0;t=18}if((t|0)==18){t=0;f[n>>2]=s}h=h+1|0;n=f[g>>2]|0}while((h|0)<(n|0));u=n}else u=r}else u=k;k=f[a+48>>2]|0;r=f[a+56>>2]|0;h=r+4|0;s=f[h>>2]|0;m=f[r>>2]|0;l=s-m|0;j=l>>2;if((l|0)<=4){jp(i);jp(d);return 1}l=f[a+52>>2]|0;q=(e|0)>0;n=a+16|0;o=a+32|0;p=a+12|0;v=a+20|0;a=k+12|0;w=e<<2;if(s-m>>2>>>0>1){x=m;y=u;z=1}else Eo(r);while(1){u=f[x+(z<<2)>>2]|0;if(q)Dh(d|0,0,w|0)|0;if((u|0)!=-1){m=f[a>>2]|0;s=u;A=0;while(1){B=f[m+(s<<2)>>2]|0;if((B|0)!=-1){C=f[k>>2]|0;D=f[l>>2]|0;E=f[D+(f[C+(B<<2)>>2]<<2)>>2]|0;F=B+1|0;G=((F>>>0)%3|0|0)==0?B+-2|0:F;if((G|0)==-1)H=-1;else H=f[C+(G<<2)>>2]|0;G=f[D+(H<<2)>>2]|0;F=(((B>>>0)%3|0|0)==0?2:-1)+B|0;if((F|0)==-1)I=-1;else I=f[C+(F<<2)>>2]|0;F=f[D+(I<<2)>>2]|0;if((E|0)<(z|0)&(G|0)<(z|0)&(F|0)<(z|0)){D=X(E,e)|0;E=X(G,e)|0;G=X(F,e)|0;if(q){F=0;do{f[i+(F<<2)>>2]=(f[c+(F+G<<2)>>2]|0)+(f[c+(F+E<<2)>>2]|0)-(f[c+(F+D<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0));if(q){F=0;do{D=d+(F<<2)|0;f[D>>2]=(f[D>>2]|0)+(f[i+(F<<2)>>2]|0);F=F+1|0}while((F|0)!=(e|0))}}J=A+1|0}else J=A}else J=A;F=(((s>>>0)%3|0|0)==0?2:-1)+s|0;do if((F|0)!=-1?(D=f[m+(F<<2)>>2]|0,(D|0)!=-1):0)if(!((D>>>0)%3|0)){K=D+2|0;break}else{K=D+-1|0;break}else K=-1;while(0);s=(K|0)==(u|0)?-1:K;if((s|0)==-1)break;else A=J}A=X(z,e)|0;if(J){if(q){s=0;do{u=d+(s<<2)|0;f[u>>2]=(f[u>>2]|0)/(J|0)|0;s=s+1|0}while((s|0)!=(e|0))}s=b+(A<<2)|0;u=c+(A<<2)|0;if((y|0)>0){m=0;do{F=f[d+(m<<2)>>2]|0;D=f[n>>2]|0;if((F|0)>(D|0)){E=f[o>>2]|0;f[E+(m<<2)>>2]=D;L=E}else{E=f[p>>2]|0;D=f[o>>2]|0;f[D+(m<<2)>>2]=(F|0)<(E|0)?E:F;L=D}m=m+1|0;M=f[g>>2]|0}while((m|0)<(M|0));if((M|0)>0){m=0;do{D=(f[s+(m<<2)>>2]|0)+(f[L+(m<<2)>>2]|0)|0;F=u+(m<<2)|0;f[F>>2]=D;if((D|0)<=(f[n>>2]|0)){if((D|0)<(f[p>>2]|0)){N=(f[v>>2]|0)+D|0;t=70}}else{N=D-(f[v>>2]|0)|0;t=70}if((t|0)==70){t=0;f[F>>2]=N}m=m+1|0;F=f[g>>2]|0}while((m|0)<(F|0));O=F}else O=M}else O=y}else{P=A;t=48}}else{P=X(z,e)|0;t=48}if((t|0)==48){t=0;m=c+((X(z+-1|0,e)|0)<<2)|0;u=b+(P<<2)|0;s=c+(P<<2)|0;if((y|0)>0){F=0;do{D=f[m+(F<<2)>>2]|0;E=f[n>>2]|0;if((D|0)>(E|0)){G=f[o>>2]|0;f[G+(F<<2)>>2]=E;Q=G}else{G=f[p>>2]|0;E=f[o>>2]|0;f[E+(F<<2)>>2]=(D|0)<(G|0)?G:D;Q=E}F=F+1|0;R=f[g>>2]|0}while((F|0)<(R|0));if((R|0)>0){F=0;do{m=(f[u+(F<<2)>>2]|0)+(f[Q+(F<<2)>>2]|0)|0;A=s+(F<<2)|0;f[A>>2]=m;if((m|0)<=(f[n>>2]|0)){if((m|0)<(f[p>>2]|0)){S=(f[v>>2]|0)+m|0;t=58}}else{S=m-(f[v>>2]|0)|0;t=58}if((t|0)==58){t=0;f[A>>2]=S}F=F+1|0;A=f[g>>2]|0}while((F|0)<(A|0));O=A}else O=R}else O=y}z=z+1|0;if((z|0)>=(j|0)){t=22;break}x=f[r>>2]|0;if((f[h>>2]|0)-x>>2>>>0<=z>>>0){t=23;break}else y=O}if((t|0)==22){jp(i);jp(d);return 1}else if((t|0)==23)Eo(r);return 0}function Ub(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0){if(k>>>0>e>>>0?(i=l+(e<<2)|0,(j|0)!=(i|0)):0)f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2)}else Og(d,e-k|0);k=e>>>0>1073741823?-1:e<<2;d=ip(k)|0;Dh(d|0,0,k|0)|0;i=ip(k)|0;Dh(i|0,0,k|0)|0;k=f[g>>2]|0;if((k|0)>0){j=a+16|0;h=a+32|0;l=a+12|0;m=0;do{n=f[d+(m<<2)>>2]|0;o=f[j>>2]|0;if((n|0)>(o|0)){p=f[h>>2]|0;f[p+(m<<2)>>2]=o;q=p}else{p=f[l>>2]|0;o=f[h>>2]|0;f[o+(m<<2)>>2]=(n|0)<(p|0)?p:n;q=o}m=m+1|0;r=f[g>>2]|0}while((m|0)<(r|0));if((r|0)>0){m=a+20|0;h=0;do{o=(f[b+(h<<2)>>2]|0)+(f[q+(h<<2)>>2]|0)|0;n=c+(h<<2)|0;f[n>>2]=o;if((o|0)<=(f[j>>2]|0)){if((o|0)<(f[l>>2]|0)){s=(f[m>>2]|0)+o|0;t=18}}else{s=o-(f[m>>2]|0)|0;t=18}if((t|0)==18){t=0;f[n>>2]=s}h=h+1|0;n=f[g>>2]|0}while((h|0)<(n|0));u=n}else u=r}else u=k;k=f[a+48>>2]|0;r=f[a+56>>2]|0;h=r+4|0;s=f[h>>2]|0;m=f[r>>2]|0;l=s-m|0;j=l>>2;if((l|0)<=4){jp(i);jp(d);return 1}l=f[a+52>>2]|0;q=(e|0)>0;n=a+16|0;o=a+32|0;p=a+12|0;v=a+20|0;a=k+64|0;w=k+28|0;x=e<<2;if(s-m>>2>>>0>1){y=m;z=u;A=1}else Eo(r);while(1){u=f[y+(A<<2)>>2]|0;if(q)Dh(d|0,0,x|0)|0;if((u|0)!=-1){m=f[k>>2]|0;s=u;B=0;while(1){if(((f[m+(s>>>5<<2)>>2]&1<<(s&31)|0)==0?(C=f[(f[(f[a>>2]|0)+12>>2]|0)+(s<<2)>>2]|0,(C|0)!=-1):0)?(D=f[w>>2]|0,E=f[l>>2]|0,F=f[E+(f[D+(C<<2)>>2]<<2)>>2]|0,G=C+1|0,H=f[E+(f[D+((((G>>>0)%3|0|0)==0?C+-2|0:G)<<2)>>2]<<2)>>2]|0,G=f[E+(f[D+((((C>>>0)%3|0|0)==0?2:-1)+C<<2)>>2]<<2)>>2]|0,(F|0)<(A|0)&(H|0)<(A|0)&(G|0)<(A|0)):0){C=X(F,e)|0;F=X(H,e)|0;H=X(G,e)|0;if(q){G=0;do{f[i+(G<<2)>>2]=(f[c+(G+H<<2)>>2]|0)+(f[c+(G+F<<2)>>2]|0)-(f[c+(G+C<<2)>>2]|0);G=G+1|0}while((G|0)!=(e|0));if(q){G=0;do{C=d+(G<<2)|0;f[C>>2]=(f[C>>2]|0)+(f[i+(G<<2)>>2]|0);G=G+1|0}while((G|0)!=(e|0))}}I=B+1|0}else I=B;G=(((s>>>0)%3|0|0)==0?2:-1)+s|0;do if(((G|0)!=-1?(f[m+(G>>>5<<2)>>2]&1<<(G&31)|0)==0:0)?(C=f[(f[(f[a>>2]|0)+12>>2]|0)+(G<<2)>>2]|0,(C|0)!=-1):0)if(!((C>>>0)%3|0)){J=C+2|0;break}else{J=C+-1|0;break}else J=-1;while(0);s=(J|0)==(u|0)?-1:J;if((s|0)==-1)break;else B=I}B=X(A,e)|0;if(I){if(q){s=0;do{u=d+(s<<2)|0;f[u>>2]=(f[u>>2]|0)/(I|0)|0;s=s+1|0}while((s|0)!=(e|0))}s=b+(B<<2)|0;u=c+(B<<2)|0;if((z|0)>0){m=0;do{G=f[d+(m<<2)>>2]|0;C=f[n>>2]|0;if((G|0)>(C|0)){F=f[o>>2]|0;f[F+(m<<2)>>2]=C;K=F}else{F=f[p>>2]|0;C=f[o>>2]|0;f[C+(m<<2)>>2]=(G|0)<(F|0)?F:G;K=C}m=m+1|0;L=f[g>>2]|0}while((m|0)<(L|0));if((L|0)>0){m=0;do{C=(f[s+(m<<2)>>2]|0)+(f[K+(m<<2)>>2]|0)|0;G=u+(m<<2)|0;f[G>>2]=C;if((C|0)<=(f[n>>2]|0)){if((C|0)<(f[p>>2]|0)){M=(f[v>>2]|0)+C|0;t=68}}else{M=C-(f[v>>2]|0)|0;t=68}if((t|0)==68){t=0;f[G>>2]=M}m=m+1|0;G=f[g>>2]|0}while((m|0)<(G|0));N=G}else N=L}else N=z}else{O=B;t=46}}else{O=X(A,e)|0;t=46}if((t|0)==46){t=0;m=c+((X(A+-1|0,e)|0)<<2)|0;u=b+(O<<2)|0;s=c+(O<<2)|0;if((z|0)>0){G=0;do{C=f[m+(G<<2)>>2]|0;F=f[n>>2]|0;if((C|0)>(F|0)){H=f[o>>2]|0;f[H+(G<<2)>>2]=F;P=H}else{H=f[p>>2]|0;F=f[o>>2]|0;f[F+(G<<2)>>2]=(C|0)<(H|0)?H:C;P=F}G=G+1|0;Q=f[g>>2]|0}while((G|0)<(Q|0));if((Q|0)>0){G=0;do{m=(f[u+(G<<2)>>2]|0)+(f[P+(G<<2)>>2]|0)|0;B=s+(G<<2)|0;f[B>>2]=m;if((m|0)<=(f[n>>2]|0)){if((m|0)<(f[p>>2]|0)){R=(f[v>>2]|0)+m|0;t=56}}else{R=m-(f[v>>2]|0)|0;t=56}if((t|0)==56){t=0;f[B>>2]=R}G=G+1|0;B=f[g>>2]|0}while((G|0)<(B|0));N=B}else N=Q}else N=z}A=A+1|0;if((A|0)>=(j|0)){t=22;break}y=f[r>>2]|0;if((f[h>>2]|0)-y>>2>>>0<=A>>>0){t=23;break}else z=N}if((t|0)==22){jp(i);jp(d);return 1}else if((t|0)==23)Eo(r);return 0}function Vb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+176|0;e=d+136|0;g=d+32|0;i=d;j=d+104|0;k=d+100|0;l=a+4|0;m=f[l>>2]|0;n=f[m+32>>2]|0;o=n+8|0;p=f[o>>2]|0;q=f[o+4>>2]|0;o=n+16|0;r=o;s=f[r>>2]|0;t=f[r+4>>2]|0;if(!((q|0)>(t|0)|(q|0)==(t|0)&p>>>0>s>>>0)){v=0;u=d;return v|0}r=f[n>>2]|0;n=b[r+s>>0]|0;w=Ul(s|0,t|0,1,0)|0;x=I;y=o;f[y>>2]=w;f[y+4>>2]=x;if(!((q|0)>(x|0)|(q|0)==(x|0)&p>>>0>w>>>0)){v=0;u=d;return v|0}x=b[r+w>>0]|0;w=Ul(s|0,t|0,2,0)|0;y=I;z=o;f[z>>2]=w;f[z+4>>2]=y;if(n<<24>>24>-1){z=n<<24>>24;A=f[a+216>>2]|0;if(z>>>0>=(((f[a+220>>2]|0)-A|0)/144|0)>>>0){v=0;u=d;return v|0}B=A+(z*144|0)|0;if((f[B>>2]|0)>-1){v=0;u=d;return v|0}else C=B}else{B=a+212|0;if((f[B>>2]|0)>-1){v=0;u=d;return v|0}else C=B}f[C>>2]=c;do if((((h[m+36>>0]|0)<<8|(h[m+37>>0]|0))&65535)>257)if((q|0)>(y|0)|(q|0)==(y|0)&p>>>0>w>>>0){C=b[r+w>>0]|0;B=Ul(s|0,t|0,3,0)|0;z=o;f[z>>2]=B;f[z+4>>2]=I;D=C&255;break}else{v=0;u=d;return v|0}else D=0;while(0);o=f[m+44>>2]|0;if(!(x<<24>>24)){if(n<<24>>24<0)E=a+184|0;else{x=n<<24>>24;m=f[a+216>>2]|0;b[m+(x*144|0)+100>>0]=0;E=m+(x*144|0)+104|0}switch((D&255)<<24>>24){case 0:{Dc(e,a,E);F=f[e>>2]|0;break}case 1:{Ud(e,a,E);F=f[e>>2]|0;break}default:{v=0;u=d;return v|0}}if(!F){v=0;u=d;return v|0}else G=F}else{if(D|0){v=0;u=d;return v|0}D=n<<24>>24;if(n<<24>>24<0){v=0;u=d;return v|0}n=Yk(88)|0;F=f[a+216>>2]|0;a=F+(D*144|0)+104|0;f[n+4>>2]=0;f[n>>2]=3124;E=n+12|0;f[E>>2]=3148;x=n+64|0;f[x>>2]=0;f[n+68>>2]=0;f[n+72>>2]=0;m=n+16|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));f[n+76>>2]=o;f[n+80>>2]=a;f[n+84>>2]=0;s=g+4|0;f[s>>2]=3148;w=g+56|0;f[w>>2]=0;r=g+60|0;f[r>>2]=0;f[g+64>>2]=0;m=g+8|0;t=m+44|0;do{f[m>>2]=0;m=m+4|0}while((m|0)<(t|0));m=F+(D*144|0)+4|0;f[i>>2]=3148;t=i+4|0;p=t+4|0;f[p>>2]=0;f[p+4>>2]=0;f[p+8>>2]=0;f[p+12>>2]=0;f[p+16>>2]=0;f[p+20>>2]=0;f[t>>2]=m;t=f[F+(D*144|0)+68>>2]|0;D=((f[t+4>>2]|0)-(f[t>>2]|0)>>2>>>0)/3|0;b[e>>0]=0;Hf(i+8|0,D,e);Ra[f[(f[i>>2]|0)+8>>2]&127](i);Be(j,i);Be(e,j);f[g>>2]=f[e+4>>2];D=g+4|0;Qe(D,e)|0;f[e>>2]=3148;t=f[e+20>>2]|0;if(t|0)lp(t);t=f[e+8>>2]|0;if(t|0)lp(t);f[g+36>>2]=m;f[g+40>>2]=a;f[g+44>>2]=o;f[g+48>>2]=n;f[j>>2]=3148;o=f[j+20>>2]|0;if(o|0)lp(o);o=f[j+8>>2]|0;if(o|0)lp(o);f[n+8>>2]=f[g>>2];Qe(E,D)|0;D=n+44|0;E=g+36|0;f[D>>2]=f[E>>2];f[D+4>>2]=f[E+4>>2];f[D+8>>2]=f[E+8>>2];f[D+12>>2]=f[E+12>>2];b[D+16>>0]=b[E+16>>0]|0;Te(x,f[w>>2]|0,f[r>>2]|0);x=n;f[i>>2]=3148;n=f[i+20>>2]|0;if(n|0)lp(n);n=f[i+8>>2]|0;if(n|0)lp(n);n=f[w>>2]|0;if(n|0){w=f[r>>2]|0;if((w|0)!=(n|0))f[r>>2]=w+(~((w+-4-n|0)>>>2)<<2);lp(n)}f[s>>2]=3148;s=f[g+24>>2]|0;if(s|0)lp(s);s=f[g+12>>2]|0;if(s|0)lp(s);G=x}x=Yk(64)|0;f[k>>2]=G;yj(x,k);G=x;s=f[k>>2]|0;f[k>>2]=0;if(s|0)Ra[f[(f[s>>2]|0)+4>>2]&127](s);s=f[l>>2]|0;if((c|0)<0){Ra[f[(f[x>>2]|0)+4>>2]&127](x);v=0;u=d;return v|0}x=s+8|0;l=s+12|0;s=f[l>>2]|0;k=f[x>>2]|0;g=s-k>>2;do if((g|0)<=(c|0)){n=c+1|0;w=s;if(n>>>0>g>>>0){ef(x,n-g|0);break}if(n>>>0>>0?(r=k+(n<<2)|0,(w|0)!=(r|0)):0){n=w;do{w=n+-4|0;f[l>>2]=w;i=f[w>>2]|0;f[w>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);n=f[l>>2]|0}while((n|0)!=(r|0))}}while(0);l=(f[x>>2]|0)+(c<<2)|0;c=f[l>>2]|0;f[l>>2]=G;if(!c){v=1;u=d;return v|0}Ra[f[(f[c>>2]|0)+4>>2]&127](c);v=1;u=d;return v|0}function Wb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0;d=u;u=u+16|0;e=d;g=a+144|0;i=f[g>>2]|0;k=Ma[f[(f[i>>2]|0)+32>>2]&127](i)|0;do if((((h[k+36>>0]|0)<<8|(h[k+37>>0]|0))&65535)<514){i=a+40|0;l=i;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(Af(i,1,e)|0){l=a;m=i;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));i=e;o=f[i>>2]|0;p=f[i+4>>2]|0;i=a+8|0;q=a+16|0;r=q;s=f[r>>2]|0;t=f[r+4>>2]|0;r=Wl(f[i>>2]|0,f[i+4>>2]|0,s|0,t|0)|0;i=I;if(!(p>>>0>i>>>0|(p|0)==(i|0)&o>>>0>r>>>0)){r=Ul(s|0,t|0,o|0,p|0)|0;p=q;f[p>>2]=r;f[p+4>>2]=I;break}}v=0;u=d;return v|0}while(0);do if((j[a+38>>1]|0)>=514){if(!(ud(a+80|0,a)|0)){v=0;u=d;return v|0}}else{k=a+96|0;l=k;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));if(Af(k,1,e)|0){l=a;m=k;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));k=e;p=f[k>>2]|0;r=f[k+4>>2]|0;k=a+8|0;q=a+16|0;o=q;t=f[o>>2]|0;s=f[o+4>>2]|0;o=Wl(f[k>>2]|0,f[k+4>>2]|0,t|0,s|0)|0;k=I;if(!(r>>>0>k>>>0|(r|0)==(k|0)&p>>>0>o>>>0)){o=Ul(t|0,s|0,p|0,r|0)|0;r=q;f[r>>2]=o;f[r+4>>2]=I;break}}v=0;u=d;return v|0}while(0);if(!(Zg(a)|0)){v=0;u=d;return v|0}l=c;m=a;n=l+40|0;do{f[l>>2]=f[m>>2];l=l+4|0;m=m+4|0}while((l|0)<(n|0));m=f[g>>2]|0;l=Ma[f[(f[m>>2]|0)+32>>2]&127](m)|0;do if((((h[l+36>>0]|0)<<8|(h[l+37>>0]|0))&65535)<514){m=f[g>>2]|0;n=(Ma[f[(f[m>>2]|0)+32>>2]&127](m)|0)+36|0;if(((h[n>>0]|0)<<8&65535)<512){n=c+8|0;m=f[n>>2]|0;r=f[n+4>>2]|0;n=c+16|0;o=n;q=f[o>>2]|0;p=Ul(q|0,f[o+4>>2]|0,4,0)|0;o=I;if(!((r|0)<(o|0)|(r|0)==(o|0)&m>>>0

>>0)){m=(f[c>>2]|0)+q|0;q=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;f[e>>2]=q;m=n;f[m>>2]=p;f[m+4>>2]=o;w=q;x=19}}else if(Ph(e,c)|0){w=f[e>>2]|0;x=19}if((((x|0)==19?(q=f[a+152>>2]|0,w>>>0>>0):0)?(o=c+8|0,m=f[o+4>>2]|0,p=c+16|0,n=p,r=f[n>>2]|0,s=f[n+4>>2]|0,(m|0)>(s|0)|((m|0)==(s|0)?(f[o>>2]|0)>>>0>r>>>0:0)):0)?(o=b[(f[c>>2]|0)+r>>0]|0,m=Ul(r|0,s|0,1,0)|0,s=p,f[s>>2]=m,f[s+4>>2]=I,o<<24>>24==0):0){f[a+176>>2]=2;f[a+180>>2]=7;y=q;break}v=0;u=d;return v|0}else{f[a+176>>2]=2;f[a+180>>2]=7;y=f[a+152>>2]|0}while(0);if((y|0)<0){v=0;u=d;return v|0}w=a+156|0;f[e>>2]=0;x=a+160|0;g=f[x>>2]|0;l=f[w>>2]|0;q=g-l>>2;o=l;l=g;if(y>>>0<=q>>>0)if(y>>>0>>0?(g=o+(y<<2)|0,(l|0)!=(g|0)):0){f[x>>2]=l+(~((l+-4-g|0)>>>2)<<2);z=2;A=7}else{z=2;A=7}else{ag(w,y-q|0,e);z=f[a+176>>2]|0;A=f[a+180>>2]|0}q=A-z+1|0;z=a+184|0;A=a+188|0;y=f[A>>2]|0;w=f[z>>2]|0;g=(y-w|0)/12|0;l=w;w=y;if(q>>>0<=g>>>0)if(q>>>0>>0?(x=l+(q*12|0)|0,(w|0)!=(x|0)):0){l=w;while(1){w=l+-12|0;f[A>>2]=w;o=f[w>>2]|0;if(!o)B=w;else{w=l+-8|0;s=f[w>>2]|0;if((s|0)!=(o|0))f[w>>2]=s+(~((s+-4-o|0)>>>2)<<2);lp(o);B=f[A>>2]|0}if((B|0)==(x|0))break;else l=B}C=B}else C=y;else{Fe(z,q-g|0);C=f[A>>2]|0}g=a+196|0;q=f[z>>2]|0;y=(C-q|0)/12|0;B=a+200|0;a=f[B>>2]|0;l=f[g>>2]|0;x=a-l>>2;o=l;l=a;if(y>>>0<=x>>>0)if(y>>>0>>0?(a=o+(y<<2)|0,(l|0)!=(a|0)):0){f[B>>2]=l+(~((l+-4-a|0)>>>2)<<2);D=C;E=q}else{D=C;E=q}else{Og(g,y-x|0);D=f[A>>2]|0;E=f[z>>2]|0}if((D|0)==(E|0)){v=1;u=d;return v|0}E=0;do{Ph(e,c)|0;D=f[e>>2]|0;if(D|0){x=f[z>>2]|0;y=x+(E*12|0)|0;q=x+(E*12|0)+4|0;C=f[q>>2]|0;a=f[y>>2]|0;l=C-a>>2;B=a;a=C;if(D>>>0<=l>>>0)if(D>>>0>>0?(C=B+(D<<2)|0,(a|0)!=(C|0)):0){f[q>>2]=a+(~((a+-4-C|0)>>>2)<<2);F=x;G=D}else{F=x;G=D}else{Og(y,D-l|0);F=f[z>>2]|0;G=f[e>>2]|0}yh(G,1,c,f[F+(E*12|0)>>2]|0)|0;f[(f[g>>2]|0)+(E<<2)>>2]=f[e>>2]}E=E+1|0}while(E>>>0<(((f[A>>2]|0)-(f[z>>2]|0)|0)/12|0)>>>0);v=1;u=d;return v|0}function Xb(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;if(!a)return;b=a+-8|0;c=f[4120]|0;d=f[a+-4>>2]|0;a=d&-8;e=b+a|0;do if(!(d&1)){g=f[b>>2]|0;if(!(d&3))return;h=b+(0-g)|0;i=g+a|0;if(h>>>0>>0)return;if((h|0)==(f[4121]|0)){j=e+4|0;k=f[j>>2]|0;if((k&3|0)!=3){l=h;m=h;n=i;break}f[4118]=i;f[j>>2]=k&-2;f[h+4>>2]=i|1;f[h+i>>2]=i;return}k=g>>>3;if(g>>>0<256){g=f[h+8>>2]|0;j=f[h+12>>2]|0;if((j|0)==(g|0)){f[4116]=f[4116]&~(1<>2]=j;f[j+8>>2]=g;l=h;m=h;n=i;break}}g=f[h+24>>2]|0;j=f[h+12>>2]|0;do if((j|0)==(h|0)){k=h+16|0;o=k+4|0;p=f[o>>2]|0;if(!p){q=f[k>>2]|0;if(!q){r=0;break}else{s=q;t=k}}else{s=p;t=o}while(1){o=s+20|0;p=f[o>>2]|0;if(p|0){s=p;t=o;continue}o=s+16|0;p=f[o>>2]|0;if(!p)break;else{s=p;t=o}}f[t>>2]=0;r=s}else{o=f[h+8>>2]|0;f[o+12>>2]=j;f[j+8>>2]=o;r=j}while(0);if(g){j=f[h+28>>2]|0;o=16768+(j<<2)|0;if((h|0)==(f[o>>2]|0)){f[o>>2]=r;if(!r){f[4117]=f[4117]&~(1<>2]|0)!=(h|0)&1)<<2)>>2]=r;if(!r){l=h;m=h;n=i;break}}f[r+24>>2]=g;j=h+16|0;o=f[j>>2]|0;if(o|0){f[r+16>>2]=o;f[o+24>>2]=r}o=f[j+4>>2]|0;if(o){f[r+20>>2]=o;f[o+24>>2]=r;l=h;m=h;n=i}else{l=h;m=h;n=i}}else{l=h;m=h;n=i}}else{l=b;m=b;n=a}while(0);if(l>>>0>=e>>>0)return;a=e+4|0;b=f[a>>2]|0;if(!(b&1))return;if(!(b&2)){r=f[4121]|0;if((e|0)==(f[4122]|0)){s=(f[4119]|0)+n|0;f[4119]=s;f[4122]=m;f[m+4>>2]=s|1;if((m|0)!=(r|0))return;f[4121]=0;f[4118]=0;return}if((e|0)==(r|0)){r=(f[4118]|0)+n|0;f[4118]=r;f[4121]=l;f[m+4>>2]=r|1;f[l+r>>2]=r;return}r=(b&-8)+n|0;s=b>>>3;do if(b>>>0<256){t=f[e+8>>2]|0;c=f[e+12>>2]|0;if((c|0)==(t|0)){f[4116]=f[4116]&~(1<>2]=c;f[c+8>>2]=t;break}}else{t=f[e+24>>2]|0;c=f[e+12>>2]|0;do if((c|0)==(e|0)){d=e+16|0;o=d+4|0;j=f[o>>2]|0;if(!j){p=f[d>>2]|0;if(!p){u=0;break}else{v=p;w=d}}else{v=j;w=o}while(1){o=v+20|0;j=f[o>>2]|0;if(j|0){v=j;w=o;continue}o=v+16|0;j=f[o>>2]|0;if(!j)break;else{v=j;w=o}}f[w>>2]=0;u=v}else{o=f[e+8>>2]|0;f[o+12>>2]=c;f[c+8>>2]=o;u=c}while(0);if(t|0){c=f[e+28>>2]|0;i=16768+(c<<2)|0;if((e|0)==(f[i>>2]|0)){f[i>>2]=u;if(!u){f[4117]=f[4117]&~(1<>2]|0)!=(e|0)&1)<<2)>>2]=u;if(!u)break}f[u+24>>2]=t;c=e+16|0;i=f[c>>2]|0;if(i|0){f[u+16>>2]=i;f[i+24>>2]=u}i=f[c+4>>2]|0;if(i|0){f[u+20>>2]=i;f[i+24>>2]=u}}}while(0);f[m+4>>2]=r|1;f[l+r>>2]=r;if((m|0)==(f[4121]|0)){f[4118]=r;return}else x=r}else{f[a>>2]=b&-2;f[m+4>>2]=n|1;f[l+n>>2]=n;x=n}n=x>>>3;if(x>>>0<256){l=16504+(n<<1<<2)|0;b=f[4116]|0;a=1<>2]|0}f[y>>2]=m;f[z+12>>2]=m;f[m+8>>2]=z;f[m+12>>2]=l;return}l=x>>>8;if(l)if(x>>>0>16777215)A=31;else{z=(l+1048320|0)>>>16&8;y=l<>>16&4;a=y<>>16&2;b=14-(l|z|y)+(a<>>15)|0;A=x>>>(b+7|0)&1|b<<1}else A=0;b=16768+(A<<2)|0;f[m+28>>2]=A;f[m+20>>2]=0;f[m+16>>2]=0;y=f[4117]|0;a=1<>>1)|0);l=f[b>>2]|0;while(1){if((f[l+4>>2]&-8|0)==(x|0)){B=73;break}C=l+16+(z>>>31<<2)|0;n=f[C>>2]|0;if(!n){B=72;break}else{z=z<<1;l=n}}if((B|0)==72){f[C>>2]=m;f[m+24>>2]=l;f[m+12>>2]=m;f[m+8>>2]=m;break}else if((B|0)==73){z=l+8|0;t=f[z>>2]|0;f[t+12>>2]=m;f[z>>2]=m;f[m+8>>2]=t;f[m+12>>2]=l;f[m+24>>2]=0;break}}else{f[4117]=y|a;f[b>>2]=m;f[m+24>>2]=b;f[m+12>>2]=m;f[m+8>>2]=m}while(0);m=(f[4124]|0)+-1|0;f[4124]=m;if(!m)D=16920;else return;while(1){m=f[D>>2]|0;if(!m)break;else D=m+8|0}f[4124]=-1;return}function Yb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=Ka,F=Ka,G=Ka,H=0,I=0,J=0,K=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;e=i;j=i;while(1){k=X(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;e=(X(k>>>24^k,1540483477)|0)^(X(e,1540483477)|0);j=j+-4|0;if(j>>>0<=3)break;else d=d+4|0}d=i+-4|0;j=d&-4;l=g+(j+4)|0;m=e;o=d-j|0}else{l=g;m=i;o=i}switch(o|0){case 3:{p=h[l+2>>0]<<16^m;q=6;break}case 2:{p=m;q=6;break}case 1:{r=m;q=7;break}default:s=m}if((q|0)==6){r=h[l+1>>0]<<8^p;q=7}if((q|0)==7)s=X(h[l>>0]^r,1540483477)|0;r=X(s>>>13^s,1540483477)|0;s=r>>>15^r;r=a+4|0;l=f[r>>2]|0;p=(l|0)==0;a:do if(!p){m=l+-1|0;o=(m&l|0)==0;if(!o)if(s>>>0>>0)t=s;else t=(s>>>0)%(l>>>0)|0;else t=s&m;j=f[(f[a>>2]|0)+(t<<2)>>2]|0;if((j|0)!=0?(d=f[j>>2]|0,(d|0)!=0):0){j=(i|0)==0;if(o){if(j){o=d;while(1){e=f[o+4>>2]|0;if(!((e|0)==(s|0)|(e&m|0)==(t|0))){u=t;break a}e=b[o+8+11>>0]|0;if(!((e<<24>>24<0?f[o+12>>2]|0:e&255)|0)){v=o;break}o=f[o>>2]|0;if(!o){u=t;break a}}w=v+20|0;return w|0}else x=d;b:while(1){o=f[x+4>>2]|0;if(!((o|0)==(s|0)|(o&m|0)==(t|0))){u=t;break a}o=x+8|0;e=b[o+11>>0]|0;k=e<<24>>24<0;y=e&255;do if(((k?f[x+12>>2]|0:y)|0)==(i|0)){e=f[o>>2]|0;if(k)if(!(dj(e,g,i)|0)){v=x;q=63;break b}else break;if((e&255)<<24>>24==(b[g>>0]|0)){e=y;z=o;A=g;do{e=e+-1|0;z=z+1|0;if(!e){v=x;q=63;break b}A=A+1|0}while((b[z>>0]|0)==(b[A>>0]|0))}}while(0);x=f[x>>2]|0;if(!x){u=t;break a}}if((q|0)==63){w=v+20|0;return w|0}}if(j){m=d;while(1){o=f[m+4>>2]|0;if((o|0)!=(s|0)){if(o>>>0>>0)B=o;else B=(o>>>0)%(l>>>0)|0;if((B|0)!=(t|0)){u=t;break a}}o=b[m+8+11>>0]|0;if(!((o<<24>>24<0?f[m+12>>2]|0:o&255)|0)){v=m;break}m=f[m>>2]|0;if(!m){u=t;break a}}w=v+20|0;return w|0}else C=d;c:while(1){m=f[C+4>>2]|0;if((m|0)!=(s|0)){if(m>>>0>>0)D=m;else D=(m>>>0)%(l>>>0)|0;if((D|0)!=(t|0)){u=t;break a}}m=C+8|0;j=b[m+11>>0]|0;o=j<<24>>24<0;y=j&255;do if(((o?f[C+12>>2]|0:y)|0)==(i|0)){j=f[m>>2]|0;if(o)if(!(dj(j,g,i)|0)){v=C;q=63;break c}else break;if((j&255)<<24>>24==(b[g>>0]|0)){j=y;k=m;A=g;do{j=j+-1|0;k=k+1|0;if(!j){v=C;q=63;break c}A=A+1|0}while((b[k>>0]|0)==(b[A>>0]|0))}}while(0);C=f[C>>2]|0;if(!C){u=t;break a}}if((q|0)==63){w=v+20|0;return w|0}}else u=t}else u=0;while(0);t=Yk(24)|0;zh(t+8|0,c);f[t+20>>2]=0;f[t+4>>2]=s;f[t>>2]=0;c=a+12|0;E=$(((f[c>>2]|0)+1|0)>>>0);F=$(l>>>0);G=$(n[a+16>>2]);do if(p|E>$(F*G)){C=(l>>>0<3|(l+-1&l|0)!=0)&1|l<<1;g=~~$(W($(E/G)))>>>0;qg(a,C>>>0>>0?g:C);C=f[r>>2]|0;g=C+-1|0;if(!(g&C)){H=C;I=g&s;break}if(s>>>0>>0){H=C;I=s}else{H=C;I=(s>>>0)%(C>>>0)|0}}else{H=l;I=u}while(0);u=(f[a>>2]|0)+(I<<2)|0;I=f[u>>2]|0;if(!I){l=a+8|0;f[t>>2]=f[l>>2];f[l>>2]=t;f[u>>2]=l;l=f[t>>2]|0;if(l|0){u=f[l+4>>2]|0;l=H+-1|0;if(l&H)if(u>>>0>>0)J=u;else J=(u>>>0)%(H>>>0)|0;else J=u&l;K=(f[a>>2]|0)+(J<<2)|0;q=61}}else{f[t>>2]=f[I>>2];K=I;q=61}if((q|0)==61)f[K>>2]=t;f[c>>2]=(f[c>>2]|0)+1;v=t;w=v+20|0;return w|0}function Zb(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0)if(k>>>0>e>>>0?(i=l+(e<<2)|0,(j|0)!=(i|0)):0){f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2);m=e}else m=e;else{Og(d,e-k|0);m=f[g>>2]|0}k=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;j=ip(i)|0;Dh(j|0,0,i|0)|0;if((m|0)>0){i=a+16|0;h=a+32|0;l=a+12|0;n=0;do{o=f[j+(n<<2)>>2]|0;p=f[i>>2]|0;if((o|0)>(p|0)){q=f[h>>2]|0;f[q+(n<<2)>>2]=p;r=q}else{q=f[l>>2]|0;p=f[h>>2]|0;f[p+(n<<2)>>2]=(o|0)<(q|0)?q:o;r=p}n=n+1|0;s=f[g>>2]|0}while((n|0)<(s|0));if((s|0)>0){n=a+20|0;h=0;do{p=(f[b+(h<<2)>>2]|0)+(f[r+(h<<2)>>2]|0)|0;o=c+(h<<2)|0;f[o>>2]=p;if((p|0)<=(f[i>>2]|0)){if((p|0)<(f[l>>2]|0)){t=(f[n>>2]|0)+p|0;u=18}}else{t=p-(f[n>>2]|0)|0;u=18}if((u|0)==18){u=0;f[o>>2]=t}h=h+1|0;o=f[g>>2]|0}while((h|0)<(o|0));v=o}else v=s}else v=m;m=f[a+56>>2]|0;s=f[m>>2]|0;h=(f[m+4>>2]|0)-s|0;t=h>>2;if((h|0)<=4){jp(j);return 1}h=a+16|0;n=a+32|0;l=a+12|0;i=a+20|0;a=k+12|0;r=(e|0)>0;o=s;s=v;v=1;while(1){if(t>>>0<=v>>>0){u=24;break}p=f[o+(v<<2)>>2]|0;q=X(v,e)|0;if((p|0)!=-1?(w=f[(f[a>>2]|0)+(p<<2)>>2]|0,(w|0)!=-1):0){p=f[k>>2]|0;x=f[d>>2]|0;y=f[x+(f[p+(w<<2)>>2]<<2)>>2]|0;z=w+1|0;A=((z>>>0)%3|0|0)==0?w+-2|0:z;if((A|0)==-1)B=-1;else B=f[p+(A<<2)>>2]|0;A=f[x+(B<<2)>>2]|0;z=(((w>>>0)%3|0|0)==0?2:-1)+w|0;if((z|0)==-1)C=-1;else C=f[p+(z<<2)>>2]|0;z=f[x+(C<<2)>>2]|0;if((y|0)<(v|0)&(A|0)<(v|0)&(z|0)<(v|0)){x=X(y,e)|0;y=X(A,e)|0;A=X(z,e)|0;if(r){z=0;do{f[j+(z<<2)>>2]=(f[c+(z+A<<2)>>2]|0)+(f[c+(z+y<<2)>>2]|0)-(f[c+(z+x<<2)>>2]|0);z=z+1|0}while((z|0)!=(e|0))}z=b+(q<<2)|0;x=c+(q<<2)|0;if((s|0)>0){y=0;do{A=f[j+(y<<2)>>2]|0;p=f[h>>2]|0;if((A|0)>(p|0)){w=f[n>>2]|0;f[w+(y<<2)>>2]=p;D=w}else{w=f[l>>2]|0;p=f[n>>2]|0;f[p+(y<<2)>>2]=(A|0)<(w|0)?w:A;D=p}y=y+1|0;E=f[g>>2]|0}while((y|0)<(E|0));if((E|0)>0){y=0;do{p=(f[z+(y<<2)>>2]|0)+(f[D+(y<<2)>>2]|0)|0;A=x+(y<<2)|0;f[A>>2]=p;if((p|0)<=(f[h>>2]|0)){if((p|0)<(f[l>>2]|0)){F=(f[i>>2]|0)+p|0;u=56}}else{F=p-(f[i>>2]|0)|0;u=56}if((u|0)==56){u=0;f[A>>2]=F}y=y+1|0;A=f[g>>2]|0}while((y|0)<(A|0));G=A}else G=E}else G=s}else u=34}else u=34;if((u|0)==34){u=0;y=c+((X(v+-1|0,e)|0)<<2)|0;x=b+(q<<2)|0;z=c+(q<<2)|0;if((s|0)>0){A=0;do{p=f[y+(A<<2)>>2]|0;w=f[h>>2]|0;if((p|0)>(w|0)){H=f[n>>2]|0;f[H+(A<<2)>>2]=w;I=H}else{H=f[l>>2]|0;w=f[n>>2]|0;f[w+(A<<2)>>2]=(p|0)<(H|0)?H:p;I=w}A=A+1|0;J=f[g>>2]|0}while((A|0)<(J|0));if((J|0)>0){A=0;do{y=(f[x+(A<<2)>>2]|0)+(f[I+(A<<2)>>2]|0)|0;q=z+(A<<2)|0;f[q>>2]=y;if((y|0)<=(f[h>>2]|0)){if((y|0)<(f[l>>2]|0)){K=(f[i>>2]|0)+y|0;u=44}}else{K=y-(f[i>>2]|0)|0;u=44}if((u|0)==44){u=0;f[q>>2]=K}A=A+1|0;q=f[g>>2]|0}while((A|0)<(q|0));G=q}else G=J}else G=s}v=v+1|0;if((v|0)>=(t|0)){u=22;break}else s=G}if((u|0)==22){jp(j);return 1}else if((u|0)==24)Eo(m);return 0}function _b(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;g=a+8|0;f[g>>2]=e;d=a+32|0;h=a+36|0;i=f[h>>2]|0;j=f[d>>2]|0;k=i-j>>2;l=j;j=i;if(k>>>0>=e>>>0)if(k>>>0>e>>>0?(i=l+(e<<2)|0,(j|0)!=(i|0)):0){f[h>>2]=j+(~((j+-4-i|0)>>>2)<<2);m=e}else m=e;else{Og(d,e-k|0);m=f[g>>2]|0}k=f[a+48>>2]|0;d=f[a+52>>2]|0;i=e>>>0>1073741823?-1:e<<2;j=ip(i)|0;Dh(j|0,0,i|0)|0;if((m|0)>0){i=a+16|0;h=a+32|0;l=a+12|0;n=0;do{o=f[j+(n<<2)>>2]|0;p=f[i>>2]|0;if((o|0)>(p|0)){q=f[h>>2]|0;f[q+(n<<2)>>2]=p;r=q}else{q=f[l>>2]|0;p=f[h>>2]|0;f[p+(n<<2)>>2]=(o|0)<(q|0)?q:o;r=p}n=n+1|0;s=f[g>>2]|0}while((n|0)<(s|0));if((s|0)>0){n=a+20|0;h=0;do{p=(f[b+(h<<2)>>2]|0)+(f[r+(h<<2)>>2]|0)|0;o=c+(h<<2)|0;f[o>>2]=p;if((p|0)<=(f[i>>2]|0)){if((p|0)<(f[l>>2]|0)){t=(f[n>>2]|0)+p|0;u=18}}else{t=p-(f[n>>2]|0)|0;u=18}if((u|0)==18){u=0;f[o>>2]=t}h=h+1|0;o=f[g>>2]|0}while((h|0)<(o|0));v=o}else v=s}else v=m;m=f[a+56>>2]|0;s=f[m>>2]|0;h=(f[m+4>>2]|0)-s|0;t=h>>2;if((h|0)<=4){jp(j);return 1}h=a+16|0;n=a+32|0;l=a+12|0;i=a+20|0;a=k+64|0;r=k+28|0;o=(e|0)>0;p=s;s=v;v=1;while(1){if(t>>>0<=v>>>0){u=24;break}q=f[p+(v<<2)>>2]|0;w=X(v,e)|0;if((((q|0)!=-1?(f[(f[k>>2]|0)+(q>>>5<<2)>>2]&1<<(q&31)|0)==0:0)?(x=f[(f[(f[a>>2]|0)+12>>2]|0)+(q<<2)>>2]|0,(x|0)!=-1):0)?(q=f[r>>2]|0,y=f[d>>2]|0,z=f[y+(f[q+(x<<2)>>2]<<2)>>2]|0,A=x+1|0,B=f[y+(f[q+((((A>>>0)%3|0|0)==0?x+-2|0:A)<<2)>>2]<<2)>>2]|0,A=f[y+(f[q+((((x>>>0)%3|0|0)==0?2:-1)+x<<2)>>2]<<2)>>2]|0,(z|0)<(v|0)&(B|0)<(v|0)&(A|0)<(v|0)):0){x=X(z,e)|0;z=X(B,e)|0;B=X(A,e)|0;if(o){A=0;do{f[j+(A<<2)>>2]=(f[c+(A+B<<2)>>2]|0)+(f[c+(A+z<<2)>>2]|0)-(f[c+(A+x<<2)>>2]|0);A=A+1|0}while((A|0)!=(e|0))}A=b+(w<<2)|0;x=c+(w<<2)|0;if((s|0)>0){z=0;do{B=f[j+(z<<2)>>2]|0;q=f[h>>2]|0;if((B|0)>(q|0)){y=f[n>>2]|0;f[y+(z<<2)>>2]=q;C=y}else{y=f[l>>2]|0;q=f[n>>2]|0;f[q+(z<<2)>>2]=(B|0)<(y|0)?y:B;C=q}z=z+1|0;D=f[g>>2]|0}while((z|0)<(D|0));if((D|0)>0){z=0;do{q=(f[A+(z<<2)>>2]|0)+(f[C+(z<<2)>>2]|0)|0;B=x+(z<<2)|0;f[B>>2]=q;if((q|0)<=(f[h>>2]|0)){if((q|0)<(f[l>>2]|0)){E=(f[i>>2]|0)+q|0;u=53}}else{E=q-(f[i>>2]|0)|0;u=53}if((u|0)==53){u=0;f[B>>2]=E}z=z+1|0;B=f[g>>2]|0}while((z|0)<(B|0));F=B}else F=D}else F=s}else{z=c+((X(v+-1|0,e)|0)<<2)|0;x=b+(w<<2)|0;A=c+(w<<2)|0;if((s|0)>0){B=0;do{q=f[z+(B<<2)>>2]|0;y=f[h>>2]|0;if((q|0)>(y|0)){G=f[n>>2]|0;f[G+(B<<2)>>2]=y;H=G}else{G=f[l>>2]|0;y=f[n>>2]|0;f[y+(B<<2)>>2]=(q|0)<(G|0)?G:q;H=y}B=B+1|0;I=f[g>>2]|0}while((B|0)<(I|0));if((I|0)>0){B=0;do{z=(f[x+(B<<2)>>2]|0)+(f[H+(B<<2)>>2]|0)|0;w=A+(B<<2)|0;f[w>>2]=z;if((z|0)<=(f[h>>2]|0)){if((z|0)<(f[l>>2]|0)){J=(f[i>>2]|0)+z|0;u=41}}else{J=z-(f[i>>2]|0)|0;u=41}if((u|0)==41){u=0;f[w>>2]=J}B=B+1|0;w=f[g>>2]|0}while((B|0)<(w|0));F=w}else F=I}else F=s}v=v+1|0;if((v|0)>=(t|0)){u=22;break}else s=F}if((u|0)==22){jp(j);return 1}else if((u|0)==24)Eo(m);return 0}function $b(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0;e=u;u=u+672|0;g=e;i=e+656|0;j=e+4|0;k=c+8|0;l=k;m=f[l>>2]|0;n=f[l+4>>2]|0;l=c+16|0;o=l;p=f[o>>2]|0;q=Ul(p|0,f[o+4>>2]|0,4,0)|0;o=I;if((n|0)<(o|0)|(n|0)==(o|0)&m>>>0>>0){r=0;u=e;return r|0}q=(f[c>>2]|0)+p|0;p=h[q>>0]|h[q+1>>0]<<8|h[q+2>>0]<<16|h[q+3>>0]<<24;b[a>>0]=p;b[a+1>>0]=p>>8;b[a+2>>0]=p>>16;b[a+3>>0]=p>>24;q=l;m=f[q>>2]|0;o=f[q+4>>2]|0;q=Ul(m|0,o|0,4,0)|0;n=l;f[n>>2]=q;f[n+4>>2]=I;if(p>>>0>31){r=0;u=e;return r|0}p=k;n=f[p>>2]|0;s=f[p+4>>2]|0;p=Ul(m|0,o|0,8,0)|0;o=I;if((s|0)<(o|0)|(s|0)==(o|0)&n>>>0

>>0){r=0;u=e;return r|0}p=a+4|0;n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;b[p>>0]=q;b[p+1>>0]=q>>8;b[p+2>>0]=q>>16;b[p+3>>0]=q>>24;q=l;p=f[q>>2]|0;n=f[q+4>>2]|0;q=Ul(p|0,n|0,4,0)|0;o=l;f[o>>2]=q;f[o+4>>2]=I;o=a+12|0;s=k;m=f[s>>2]|0;t=f[s+4>>2]|0;s=Ul(p|0,n|0,8,0)|0;n=I;if((t|0)<(n|0)|(t|0)==(n|0)&m>>>0>>0){r=0;u=e;return r|0}s=(f[c>>2]|0)+q|0;q=h[s>>0]|h[s+1>>0]<<8|h[s+2>>0]<<16|h[s+3>>0]<<24;b[o>>0]=q;b[o+1>>0]=q>>8;b[o+2>>0]=q>>16;b[o+3>>0]=q>>24;s=l;m=f[s>>2]|0;n=f[s+4>>2]|0;s=Ul(m|0,n|0,4,0)|0;t=l;f[t>>2]=s;f[t+4>>2]=I;t=a+16|0;a=k;k=f[a>>2]|0;p=f[a+4>>2]|0;a=Ul(m|0,n|0,8,0)|0;n=I;if((p|0)<(n|0)|(p|0)==(n|0)&k>>>0>>0){r=0;u=e;return r|0}a=(f[c>>2]|0)+s|0;s=h[a>>0]|h[a+1>>0]<<8|h[a+2>>0]<<16|h[a+3>>0]<<24;b[t>>0]=s;b[t+1>>0]=s>>8;b[t+2>>0]=s>>16;b[t+3>>0]=s>>24;a=l;k=Ul(f[a>>2]|0,f[a+4>>2]|0,4,0)|0;a=l;f[a>>2]=k;f[a+4>>2]=I;if(s>>>0>6){f[g>>2]=s;Ml(13331,g)|0;r=0;u=e;return r|0}f[i>>2]=d;a:do if(!q)v=17;else{ih(d,q);switch(f[t>>2]|0){case 0:{ue(j,3);Pd(j,c,i)|0;xe(j);v=17;break a;break}case 1:{ue(j,3);Od(j,c,i)|0;xe(j);v=17;break a;break}case 2:{we(j,3);Rd(j,c,i)|0;De(j);v=17;break a;break}case 3:{we(j,3);Qd(j,c,i)|0;De(j);v=17;break a;break}case 4:{se(j,3);zd(j,c,i)|0;pe(j);v=17;break a;break}case 5:{se(j,3);yd(j,c,i)|0;pe(j);v=17;break a;break}case 6:{se(j,3);xd(j,c,i)|0;pe(j);v=17;break a;break}default:{w=0;break a}}}while(0);if((v|0)==17)w=(((f[d+4>>2]|0)-(f[d>>2]|0)|0)/12|0|0)==(f[o>>2]|0);r=w;u=e;return r|0}function ac(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=u;u=u+16|0;g=e;i=c+8|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;j=c+16|0;m=j;n=f[m>>2]|0;o=Ul(n|0,f[m+4>>2]|0,5,0)|0;m=I;if((l|0)<(m|0)|(l|0)==(m|0)&k>>>0>>0){o=Yk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}o=(f[c>>2]|0)+n|0;b[d>>0]=b[o>>0]|0;b[d+1>>0]=b[o+1>>0]|0;b[d+2>>0]=b[o+2>>0]|0;b[d+3>>0]=b[o+3>>0]|0;b[d+4>>0]=b[o+4>>0]|0;o=j;n=Ul(f[o>>2]|0,f[o+4>>2]|0,5,0)|0;o=I;k=j;f[k>>2]=n;f[k+4>>2]=o;if(dj(d,12975,5)|0){k=Yk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=17;p=k;q=12981;r=p+17|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+17>>0]=0;f[a>>2]=-1;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=Yk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}b[d+5>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=Ul(f[n>>2]|0,f[n+4>>2]|0,1,0)|0;n=I;o=j;f[o>>2]=k;f[o+4>>2]=n;o=i;m=f[o+4>>2]|0;if(!((m|0)>(n|0)|((m|0)==(n|0)?(f[o>>2]|0)>>>0>k>>>0:0))){o=Yk(32)|0;f[g>>2]=o;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=o;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[o+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}b[d+6>>0]=b[(f[c>>2]|0)+k>>0]|0;k=j;o=Ul(f[k>>2]|0,f[k+4>>2]|0,1,0)|0;k=I;n=j;f[n>>2]=o;f[n+4>>2]=k;n=i;m=f[n+4>>2]|0;if(!((m|0)>(k|0)|((m|0)==(k|0)?(f[n>>2]|0)>>>0>o>>>0:0))){n=Yk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}b[d+7>>0]=b[(f[c>>2]|0)+o>>0]|0;o=j;n=Ul(f[o>>2]|0,f[o+4>>2]|0,1,0)|0;o=I;k=j;f[k>>2]=n;f[k+4>>2]=o;k=i;m=f[k+4>>2]|0;if(!((m|0)>(o|0)|((m|0)==(o|0)?(f[k>>2]|0)>>>0>n>>>0:0))){k=Yk(32)|0;f[g>>2]=k;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=k;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[k+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}b[d+8>>0]=b[(f[c>>2]|0)+n>>0]|0;n=j;k=f[n>>2]|0;o=f[n+4>>2]|0;n=Ul(k|0,o|0,1,0)|0;m=j;f[m>>2]=n;f[m+4>>2]=I;m=i;i=f[m>>2]|0;l=f[m+4>>2]|0;m=Ul(k|0,o|0,3,0)|0;o=I;if(!((l|0)<(o|0)|(l|0)==(o|0)&i>>>0>>0)){m=d+10|0;d=(f[c>>2]|0)+n|0;n=h[d>>0]|h[d+1>>0]<<8;b[m>>0]=n;b[m+1>>0]=n>>8;n=j;m=Ul(f[n>>2]|0,f[n+4>>2]|0,2,0)|0;n=j;f[n>>2]=m;f[n+4>>2]=I;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=e;return}n=Yk(32)|0;f[g>>2]=n;f[g+8>>2]=-2147483616;f[g+4>>2]=29;p=n;q=12945;r=p+29|0;do{b[p>>0]=b[q>>0]|0;p=p+1|0;q=q+1|0}while((p|0)<(r|0));b[n+29>>0]=0;f[a>>2]=-2;zh(a+4|0,g);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=e;return}function bc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0;d=u;u=u+80|0;e=d+76|0;g=d;i=d+72|0;j=d+64|0;k=d+68|0;l=a+28|0;do if(((h[(f[l>>2]|0)+36>>0]|0)<<8&65535)<512){m=c+8|0;n=f[m>>2]|0;o=f[m+4>>2]|0;m=c+16|0;p=m;q=f[p>>2]|0;r=Ul(q|0,f[p+4>>2]|0,4,0)|0;p=I;if((o|0)<(p|0)|(o|0)==(p|0)&n>>>0>>0){s=0;u=d;return s|0}else{n=(f[c>>2]|0)+q|0;q=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;f[e>>2]=q;n=m;f[n>>2]=r;f[n+4>>2]=p;t=q;break}}else if(Ph(e,c)|0){t=f[e>>2]|0;break}else{s=0;u=d;return s|0}while(0);if(!t){s=0;u=d;return s|0}q=a+4|0;p=a+8|0;n=f[p>>2]|0;r=f[q>>2]|0;m=n-r>>2;o=r;r=n;if(t>>>0>m>>>0){Og(q,t-m|0);if(!(f[e>>2]|0)){s=1;u=d;return s|0}}else if(t>>>0>>0?(m=o+(t<<2)|0,(r|0)!=(m|0)):0)f[p>>2]=r+(~((r+-4-m|0)>>>2)<<2);m=f[a+32>>2]|0;r=c+8|0;p=c+16|0;t=g+60|0;o=m+8|0;n=a+16|0;v=a+20|0;a=0;while(1){w=r;x=f[w>>2]|0;y=f[w+4>>2]|0;w=p;z=f[w>>2]|0;A=f[w+4>>2]|0;if(!((y|0)>(A|0)|(y|0)==(A|0)&x>>>0>z>>>0)){s=0;B=49;break}w=f[c>>2]|0;C=b[w+z>>0]|0;D=Ul(z|0,A|0,1,0)|0;E=I;F=p;f[F>>2]=D;f[F+4>>2]=E;if(!((y|0)>(E|0)|(y|0)==(E|0)&x>>>0>D>>>0)){s=0;B=49;break}E=b[w+D>>0]|0;D=Ul(z|0,A|0,2,0)|0;F=I;G=p;f[G>>2]=D;f[G+4>>2]=F;if(!((y|0)>(F|0)|(y|0)==(F|0)&x>>>0>D>>>0)){s=0;B=49;break}F=b[w+D>>0]|0;D=Ul(z|0,A|0,3,0)|0;G=I;H=p;f[H>>2]=D;f[H+4>>2]=G;if(!((y|0)>(G|0)|(y|0)==(G|0)&x>>>0>D>>>0)){s=0;B=49;break}x=b[w+D>>0]|0;D=Ul(z|0,A|0,4,0)|0;A=p;f[A>>2]=D;f[A+4>>2]=I;A=E&255;if((E+-1&255)>10){s=0;B=49;break}Oj(g);E=X(Zj(A)|0,F&255)|0;Vh(g,C&255,0,F,A,x<<24>>24!=0,E,((E|0)<0)<<31>>31,0,0);E=f[l>>2]|0;if((((h[E+36>>0]|0)<<8|(h[E+37>>0]|0))&65535)<259){E=r;x=f[E>>2]|0;A=f[E+4>>2]|0;E=p;F=f[E>>2]|0;C=Ul(F|0,f[E+4>>2]|0,2,0)|0;E=I;if((A|0)<(E|0)|(A|0)==(E|0)&x>>>0>>0){B=47;break}x=(f[c>>2]|0)+F|0;F=h[x>>0]|h[x+1>>0]<<8;x=p;f[x>>2]=C;f[x+4>>2]=E;E=F&65535;f[i>>2]=E;J=E}else{Ph(i,c)|0;J=f[i>>2]|0}f[t>>2]=J;E=Yk(96)|0;zj(E,g);f[j>>2]=E;E=Of(m,j)|0;F=f[j>>2]|0;f[j>>2]=0;if(F|0){x=F+88|0;C=f[x>>2]|0;f[x>>2]=0;if(C|0){x=f[C+8>>2]|0;if(x|0){A=C+12|0;if((f[A>>2]|0)!=(x|0))f[A>>2]=x;lp(x)}lp(C)}C=f[F+68>>2]|0;if(C|0){x=F+72|0;A=f[x>>2]|0;if((A|0)!=(C|0))f[x>>2]=A+(~((A+-4-C|0)>>>2)<<2);lp(C)}C=F+64|0;A=f[C>>2]|0;f[C>>2]=0;if(A|0){C=f[A>>2]|0;if(C|0){x=A+4|0;if((f[x>>2]|0)!=(C|0))f[x>>2]=C;lp(C)}lp(A)}lp(F)}f[(f[(f[o>>2]|0)+(E<<2)>>2]|0)+60>>2]=f[i>>2];f[(f[q>>2]|0)+(a<<2)>>2]=E;F=f[v>>2]|0;A=f[n>>2]|0;C=F-A>>2;x=A;if((E|0)<(C|0))K=x;else{A=E+1|0;f[k>>2]=-1;D=F;if(A>>>0<=C>>>0)if(A>>>0>>0?(F=x+(A<<2)|0,(D|0)!=(F|0)):0){f[v>>2]=D+(~((D+-4-F|0)>>>2)<<2);L=x}else L=x;else{ag(n,A-C|0,k);L=f[n>>2]|0}K=L}f[K+(E<<2)>>2]=a;a=a+1|0;if(a>>>0>=(f[e>>2]|0)>>>0){s=1;B=49;break}}if((B|0)==47){s=0;u=d;return s|0}else if((B|0)==49){u=d;return s|0}return 0}function cc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;if((b|0)<0)return;c=a+12|0;d=f[c>>2]|0;e=f[a+8>>2]|0;g=e;h=d;if(d-e>>2>>>0<=b>>>0)return;e=g+(b<<2)|0;d=f[(f[e>>2]|0)+56>>2]|0;i=f[(f[g+(b<<2)>>2]|0)+60>>2]|0;g=e+4|0;if((g|0)!=(h|0)){j=g;g=e;do{k=f[j>>2]|0;f[j>>2]=0;l=f[g>>2]|0;f[g>>2]=k;if(l|0){k=l+88|0;m=f[k>>2]|0;f[k>>2]=0;if(m|0){k=f[m+8>>2]|0;if(k|0){n=m+12|0;if((f[n>>2]|0)!=(k|0))f[n>>2]=k;lp(k)}lp(m)}m=f[l+68>>2]|0;if(m|0){k=l+72|0;n=f[k>>2]|0;if((n|0)!=(m|0))f[k>>2]=n+(~((n+-4-m|0)>>>2)<<2);lp(m)}m=l+64|0;n=f[m>>2]|0;f[m>>2]=0;if(n|0){m=f[n>>2]|0;if(m|0){k=n+4|0;if((f[k>>2]|0)!=(m|0))f[k>>2]=m;lp(m)}lp(n)}lp(l)}j=j+4|0;g=g+4|0}while((j|0)!=(h|0));j=f[c>>2]|0;if((j|0)!=(g|0)){o=j;p=g;q=24}}else{o=h;p=e;q=24}if((q|0)==24){q=o;do{o=q+-4|0;f[c>>2]=o;e=f[o>>2]|0;f[o>>2]=0;if(e|0){o=e+88|0;h=f[o>>2]|0;f[o>>2]=0;if(h|0){o=f[h+8>>2]|0;if(o|0){g=h+12|0;if((f[g>>2]|0)!=(o|0))f[g>>2]=o;lp(o)}lp(h)}h=f[e+68>>2]|0;if(h|0){o=e+72|0;g=f[o>>2]|0;if((g|0)!=(h|0))f[o>>2]=g+(~((g+-4-h|0)>>>2)<<2);lp(h)}h=e+64|0;g=f[h>>2]|0;f[h>>2]=0;if(g|0){h=f[g>>2]|0;if(h|0){o=g+4|0;if((f[o>>2]|0)!=(h|0))f[o>>2]=h;lp(h)}lp(g)}lp(e)}q=f[c>>2]|0}while((q|0)!=(p|0))}p=f[a+4>>2]|0;a:do if(p|0){q=p+44|0;c=f[q>>2]|0;e=f[p+40>>2]|0;while(1){if((e|0)==(c|0))break a;r=e+4|0;if((f[(f[e>>2]|0)+40>>2]|0)==(i|0))break;else e=r}if((r|0)!=(c|0)){g=r;h=e;do{o=f[g>>2]|0;f[g>>2]=0;j=f[h>>2]|0;f[h>>2]=o;if(j|0){jh(j);lp(j)}g=g+4|0;h=h+4|0}while((g|0)!=(c|0));g=f[q>>2]|0;if((g|0)==(h|0))break;else{s=g;t=h}}else{s=c;t=e}g=s;do{j=g+-4|0;f[q>>2]=j;o=f[j>>2]|0;f[j>>2]=0;if(o|0){jh(o);lp(o)}g=f[q>>2]|0}while((g|0)!=(t|0))}while(0);b:do if((d|0)<5){t=f[a+20+(d*12|0)>>2]|0;s=a+20+(d*12|0)+4|0;r=f[s>>2]|0;i=r;c:do if((t|0)==(r|0))u=t;else{p=t;while(1){if((f[p>>2]|0)==(b|0)){u=p;break c}p=p+4|0;if((p|0)==(r|0))break b}}while(0);if((u|0)!=(r|0)){t=u+4|0;p=i-t|0;g=p>>2;if(!g)v=r;else{ok(u|0,t|0,p|0)|0;v=f[s>>2]|0}p=u+(g<<2)|0;if((v|0)!=(p|0))f[s>>2]=v+(~((v+-4-p|0)>>>2)<<2)}}while(0);v=f[a+24>>2]|0;u=f[a+20>>2]|0;d=u;if((v|0)!=(u|0)){p=v-u>>2;u=0;do{v=d+(u<<2)|0;g=f[v>>2]|0;if((g|0)>(b|0))f[v>>2]=g+-1;u=u+1|0}while(u>>>0

>>0)}p=f[a+36>>2]|0;u=f[a+32>>2]|0;d=u;if((p|0)!=(u|0)){g=p-u>>2;u=0;do{p=d+(u<<2)|0;v=f[p>>2]|0;if((v|0)>(b|0))f[p>>2]=v+-1;u=u+1|0}while(u>>>0>>0)}g=f[a+48>>2]|0;u=f[a+44>>2]|0;d=u;if((g|0)!=(u|0)){v=g-u>>2;u=0;do{g=d+(u<<2)|0;p=f[g>>2]|0;if((p|0)>(b|0))f[g>>2]=p+-1;u=u+1|0}while(u>>>0>>0)}v=f[a+60>>2]|0;u=f[a+56>>2]|0;d=u;if((v|0)!=(u|0)){p=v-u>>2;u=0;do{v=d+(u<<2)|0;g=f[v>>2]|0;if((g|0)>(b|0))f[v>>2]=g+-1;u=u+1|0}while(u>>>0

>>0)}p=f[a+72>>2]|0;u=f[a+68>>2]|0;a=u;if((p|0)==(u|0))return;d=p-u>>2;u=0;do{p=a+(u<<2)|0;g=f[p>>2]|0;if((g|0)>(b|0))f[p>>2]=g+-1;u=u+1|0}while(u>>>0>>0);return}function dc(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=Ka,x=Ka,y=Ka,z=Ka,A=0,B=0,C=0,D=Ka,E=Ka,F=Ka,G=Ka,H=Ka,I=Ka,K=Ka,M=Ka,N=Ka,O=Ka,P=Ka,Q=0,R=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=a+48|0;o=f[c>>2]|0;c=o+1|0;if((o|0)!=-1){p=((c>>>0)%3|0|0)==0?o+-2|0:c;c=o+(((o>>>0)%3|0|0)==0?2:-1)|0;if((p|0)==-1)q=-1;else q=f[(f[f[m>>2]>>2]|0)+(p<<2)>>2]|0;if((c|0)==-1){r=-1;t=q}else{r=f[(f[f[m>>2]>>2]|0)+(c<<2)>>2]|0;t=q}}else{r=-1;t=-1}q=f[a+52>>2]|0;c=f[q>>2]|0;m=(f[q+4>>2]|0)-c>>2;if(m>>>0<=t>>>0)Eo(q);p=c;c=f[p+(t<<2)>>2]|0;if(m>>>0<=r>>>0)Eo(q);q=f[p+(r<<2)>>2]|0;r=(c|0)<(e|0);if(!(r&(q|0)<(e|0))){do if(r)v=c;else{if((e|0)>0){v=e+-1|0;break}p=a+72|0;if((f[p>>2]|0)<=0){u=g;return}m=f[a+68>>2]|0;t=0;do{f[m+(t<<2)>>2]=0;t=t+1|0}while((t|0)<(f[p>>2]|0));u=g;return}while(0);r=a+72|0;p=f[r>>2]|0;t=X(p,v)|0;if((p|0)<=0){u=g;return}p=f[a+68>>2]|0;v=0;do{f[p+(v<<2)>>2]=f[d+(v+t<<2)>>2];v=v+1|0}while((v|0)<(f[r>>2]|0));u=g;return}r=f[a+72>>2]|0;v=X(r,c)|0;w=$(f[d+(v<<2)>>2]|0);x=$(f[d+(v+1<<2)>>2]|0);v=X(r,q)|0;y=$(f[d+(v<<2)>>2]|0);z=$(f[d+(v+1<<2)>>2]|0);if(!(y!=w|z!=x)){v=f[a+68>>2]|0;f[v>>2]=~~y;f[v+4>>2]=~~z;u=g;return}v=a+64|0;d=f[(f[v>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;e=a+60|0;r=f[e>>2]|0;if(!(b[r+84>>0]|0))A=f[(f[r+68>>2]|0)+(d<<2)>>2]|0;else A=d;f[i>>2]=A;A=b[r+24>>0]|0;f[h>>2]=f[i>>2];rb(r,h,A,j)|0;A=f[(f[v>>2]|0)+(c<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;c=f[e>>2]|0;if(!(b[c+84>>0]|0))B=f[(f[c+68>>2]|0)+(A<<2)>>2]|0;else B=A;f[i>>2]=B;B=b[c+24>>0]|0;f[h>>2]=f[i>>2];rb(c,h,B,k)|0;B=f[(f[v>>2]|0)+(q<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;q=f[e>>2]|0;if(!(b[q+84>>0]|0))C=f[(f[q+68>>2]|0)+(B<<2)>>2]|0;else C=B;f[i>>2]=C;C=b[q+24>>0]|0;f[h>>2]=f[i>>2];rb(q,h,C,l)|0;D=$(n[l>>2]);E=$(n[k>>2]);F=$(D-E);D=$(n[l+4>>2]);G=$(n[k+4>>2]);H=$(D-G);D=$(n[l+8>>2]);I=$(n[k+8>>2]);K=$(D-I);D=$($(n[j>>2])-E);E=$($(n[j+4>>2])-G);G=$($(n[j+8>>2])-I);I=$($($($(F*F)+$(0.0))+$(H*H))+$(K*K));if(I>$(0.0)?1:(f[a+88>>2]|0)<258){M=$($($($($(F*D)+$(0.0))+$(H*E))+$(K*G))/I);N=$(D-$(F*M));F=$(E-$(H*M));H=$(G-$(K*M));O=M;P=$(L($($($(H*H)+$($(F*F)+$($(N*N)+$(0.0))))/I)))}else{O=$(0.0);P=$(0.0)}I=$(y-w);y=$(z-x);z=$(w+$(I*O));w=$(I*P);I=$(x+$(y*O));O=$(y*P);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;P=$(-w);y=$(I+(l?P:w));w=$(-O);P=$(z+(l?O:w));if(((n[s>>2]=P,f[s>>2]|0)&2147483647)>>>0>2139095040)Q=-2147483648;else Q=~~+J(+(+P+.5));l=f[a+68>>2]|0;f[l>>2]=Q;if(((n[s>>2]=y,f[s>>2]|0)&2147483647)>>>0>2139095040)R=-2147483648;else R=~~+J(+(+y+.5));f[l+4>>2]=R;u=g;return}function ec(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=Ka,w=Ka,x=Ka,y=Ka,z=0,A=0,B=0,C=Ka,D=Ka,E=Ka,F=Ka,G=Ka,H=Ka,I=Ka,K=Ka,M=Ka,N=Ka,O=Ka,P=0,Q=0;g=u;u=u+48|0;h=g+40|0;i=g+36|0;j=g+24|0;k=g+12|0;l=g;m=a+48|0;o=f[c>>2]|0;c=o+1|0;do if((o|0)!=-1){p=((c>>>0)%3|0|0)==0?o+-2|0:c;if(!((o>>>0)%3|0)){q=p;r=o+2|0;break}else{q=p;r=o+-1|0;break}}else{q=-1;r=-1}while(0);o=f[(f[m>>2]|0)+28>>2]|0;m=f[o+(q<<2)>>2]|0;q=f[o+(r<<2)>>2]|0;r=f[a+52>>2]|0;o=f[r>>2]|0;c=(f[r+4>>2]|0)-o>>2;if(c>>>0<=m>>>0)Eo(r);p=o;o=f[p+(m<<2)>>2]|0;if(c>>>0<=q>>>0)Eo(r);r=f[p+(q<<2)>>2]|0;q=(o|0)<(e|0);if(!(q&(r|0)<(e|0))){do if(q)t=o;else{if((e|0)>0){t=e+-1|0;break}p=a+72|0;if((f[p>>2]|0)<=0){u=g;return}c=f[a+68>>2]|0;m=0;do{f[c+(m<<2)>>2]=0;m=m+1|0}while((m|0)<(f[p>>2]|0));u=g;return}while(0);q=a+72|0;p=f[q>>2]|0;m=X(p,t)|0;if((p|0)<=0){u=g;return}p=f[a+68>>2]|0;t=0;do{f[p+(t<<2)>>2]=f[d+(t+m<<2)>>2];t=t+1|0}while((t|0)<(f[q>>2]|0));u=g;return}q=f[a+72>>2]|0;t=X(q,o)|0;v=$(f[d+(t<<2)>>2]|0);w=$(f[d+(t+1<<2)>>2]|0);t=X(q,r)|0;x=$(f[d+(t<<2)>>2]|0);y=$(f[d+(t+1<<2)>>2]|0);if(!(x!=v|y!=w)){t=f[a+68>>2]|0;f[t>>2]=~~x;f[t+4>>2]=~~y;u=g;return}t=a+64|0;d=f[(f[t>>2]|0)+(e<<2)>>2]|0;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;e=a+60|0;q=f[e>>2]|0;if(!(b[q+84>>0]|0))z=f[(f[q+68>>2]|0)+(d<<2)>>2]|0;else z=d;f[i>>2]=z;z=b[q+24>>0]|0;f[h>>2]=f[i>>2];rb(q,h,z,j)|0;z=f[(f[t>>2]|0)+(o<<2)>>2]|0;f[k>>2]=0;f[k+4>>2]=0;f[k+8>>2]=0;o=f[e>>2]|0;if(!(b[o+84>>0]|0))A=f[(f[o+68>>2]|0)+(z<<2)>>2]|0;else A=z;f[i>>2]=A;A=b[o+24>>0]|0;f[h>>2]=f[i>>2];rb(o,h,A,k)|0;A=f[(f[t>>2]|0)+(r<<2)>>2]|0;f[l>>2]=0;f[l+4>>2]=0;f[l+8>>2]=0;r=f[e>>2]|0;if(!(b[r+84>>0]|0))B=f[(f[r+68>>2]|0)+(A<<2)>>2]|0;else B=A;f[i>>2]=B;B=b[r+24>>0]|0;f[h>>2]=f[i>>2];rb(r,h,B,l)|0;C=$(n[l>>2]);D=$(n[k>>2]);E=$(C-D);C=$(n[l+4>>2]);F=$(n[k+4>>2]);G=$(C-F);C=$(n[l+8>>2]);H=$(n[k+8>>2]);I=$(C-H);C=$($(n[j>>2])-D);D=$($(n[j+4>>2])-F);F=$($(n[j+8>>2])-H);H=$($($($(E*E)+$(0.0))+$(G*G))+$(I*I));if(H>$(0.0)?1:(f[a+88>>2]|0)<258){K=$($($($($(E*C)+$(0.0))+$(G*D))+$(I*F))/H);M=$(C-$(E*K));E=$(D-$(G*K));G=$(F-$(I*K));N=K;O=$(L($($($(G*G)+$($(E*E)+$($(M*M)+$(0.0))))/H)))}else{N=$(0.0);O=$(0.0)}H=$(x-v);x=$(y-w);y=$(v+$(H*N));v=$(H*O);H=$(w+$(x*N));N=$(x*O);j=a+80|0;k=(f[j>>2]|0)+-1|0;l=(1<<(k&31)&f[(f[a+76>>2]|0)+(k>>>5<<2)>>2]|0)==0;f[j>>2]=k;O=$(-v);x=$(H+(l?O:v));v=$(-N);O=$(y+(l?N:v));if(((n[s>>2]=O,f[s>>2]|0)&2147483647)>>>0>2139095040)P=-2147483648;else P=~~+J(+(+O+.5));l=f[a+68>>2]|0;f[l>>2]=P;if(((n[s>>2]=x,f[s>>2]|0)&2147483647)>>>0>2139095040)Q=-2147483648;else Q=~~+J(+(+x+.5));f[l+4>>2]=Q;u=g;return}function fc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=u;u=u+16|0;g=e+8|0;h=e+4|0;i=e;j=a+64|0;k=f[j>>2]|0;if((f[k+28>>2]|0)==(f[k+24>>2]|0)){u=e;return}l=c+96|0;c=a+52|0;m=d+84|0;n=d+68|0;d=a+56|0;o=a+60|0;p=a+12|0;q=a+28|0;r=a+40|0;s=a+44|0;t=a+48|0;v=k;k=0;w=0;while(1){x=f[(f[v+24>>2]|0)+(w<<2)>>2]|0;if((x|0)==-1){y=v;z=k}else{A=k+1|0;B=f[(f[l>>2]|0)+(((x|0)/3|0)*12|0)+(((x|0)%3|0)<<2)>>2]|0;if(!(b[m>>0]|0))C=f[(f[n>>2]|0)+(B<<2)>>2]|0;else C=B;f[g>>2]=C;B=f[d>>2]|0;if(B>>>0<(f[o>>2]|0)>>>0){f[B>>2]=C;f[d>>2]=B+4}else dh(c,g);f[g>>2]=x;f[h>>2]=0;a:do if(!(f[(f[p>>2]|0)+(w>>>5<<2)>>2]&1<<(w&31)))D=x;else{B=x+1|0;E=((B>>>0)%3|0|0)==0?x+-2|0:B;if(((E|0)!=-1?(f[(f[a>>2]|0)+(E>>>5<<2)>>2]&1<<(E&31)|0)==0:0)?(B=f[(f[(f[j>>2]|0)+12>>2]|0)+(E<<2)>>2]|0,E=B+1|0,(B|0)!=-1):0){F=((E>>>0)%3|0|0)==0?B+-2|0:E;f[h>>2]=F;if((F|0)==-1){D=x;break}else G=F;while(1){f[g>>2]=G;F=G+1|0;E=((F>>>0)%3|0|0)==0?G+-2|0:F;if((E|0)==-1)break;if(f[(f[a>>2]|0)+(E>>>5<<2)>>2]&1<<(E&31)|0)break;F=f[(f[(f[j>>2]|0)+12>>2]|0)+(E<<2)>>2]|0;E=F+1|0;if((F|0)==-1)break;B=((E>>>0)%3|0|0)==0?F+-2|0:E;f[h>>2]=B;if((B|0)==-1){D=G;break a}else G=B}f[h>>2]=-1;D=G;break}f[h>>2]=-1;D=x}while(0);f[(f[q>>2]|0)+(D<<2)>>2]=k;x=f[s>>2]|0;if((x|0)==(f[t>>2]|0))dh(r,g);else{f[x>>2]=f[g>>2];f[s>>2]=x+4}x=f[j>>2]|0;B=f[g>>2]|0;b:do if(((B|0)!=-1?(E=(((B>>>0)%3|0|0)==0?2:-1)+B|0,(E|0)!=-1):0)?(F=f[(f[x+12>>2]|0)+(E<<2)>>2]|0,(F|0)!=-1):0){E=F+(((F>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=E;if((E|0)!=-1&(E|0)!=(B|0)){F=E;E=k;H=A;while(1){I=F+1|0;J=((I>>>0)%3|0|0)==0?F+-2|0:I;do if(f[(f[a>>2]|0)+(J>>>5<<2)>>2]&1<<(J&31)){I=H+1|0;K=f[(f[l>>2]|0)+(((F|0)/3|0)*12|0)+(((F|0)%3|0)<<2)>>2]|0;if(!(b[m>>0]|0))L=f[(f[n>>2]|0)+(K<<2)>>2]|0;else L=K;f[i>>2]=L;K=f[d>>2]|0;if(K>>>0<(f[o>>2]|0)>>>0){f[K>>2]=L;f[d>>2]=K+4}else dh(c,i);K=f[s>>2]|0;if((K|0)==(f[t>>2]|0)){dh(r,h);M=H;N=I;break}else{f[K>>2]=f[h>>2];f[s>>2]=K+4;M=H;N=I;break}}else{M=E;N=H}while(0);f[(f[q>>2]|0)+(f[h>>2]<<2)>>2]=M;O=f[j>>2]|0;J=f[h>>2]|0;if((J|0)==-1)break;I=(((J>>>0)%3|0|0)==0?2:-1)+J|0;if((I|0)==-1)break;J=f[(f[O+12>>2]|0)+(I<<2)>>2]|0;if((J|0)==-1)break;F=J+(((J>>>0)%3|0|0)==0?2:-1)|0;f[h>>2]=F;if(!((F|0)!=-1?(F|0)!=(f[g>>2]|0):0)){P=O;Q=N;break b}else{E=M;H=N}}f[h>>2]=-1;P=O;Q=N}else{P=x;Q=A}}else R=28;while(0);if((R|0)==28){R=0;f[h>>2]=-1;P=x;Q=A}y=P;z=Q}w=w+1|0;if(w>>>0>=(f[y+28>>2]|0)-(f[y+24>>2]|0)>>2>>>0)break;else{v=y;k=z}}u=e;return}function gc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;Eo(z)}else{A=a;B=0}while(1){f[j>>2]=f[A+(B<<2)>>2];f[d>>2]=f[j>>2];Ob(k,d,h);a=f[h>>2]|0;l=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=Ul(D|0,((D|0)<0)<<31>>31|0,l|0,((l|0)<0)<<31>>31|0)|0;l=f[o>>2]|0;D=(l|0)>-1;F=D?l:0-l|0;l=Ul(E|0,I|0,F|0,((F|0)<0)<<31>>31|0)|0;F=I;E=f[p>>2]|0;if((l|0)==0&(F|0)==0){G=h;H=E}else{J=((E|0)<0)<<31>>31;K=fl(E|0,J|0,a|0,((a|0)<0)<<31>>31|0)|0;a=Li(K|0,I|0,l|0,F|0)|0;f[h>>2]=a;K=fl(E|0,J|0,C|0,((C|0)<0)<<31>>31|0)|0;C=Li(K|0,I|0,l|0,F|0)|0;f[m>>2]=C;F=E-((a|0)>-1?a:0-a|0)-((C|0)>-1?C:0-C|0)|0;G=o;H=D?F:0-F|0}f[G>>2]=H;F=Pi(q)|0;D=f[h>>2]|0;if(F){F=0-D|0;C=0-(f[m>>2]|0)|0;a=0-(f[o>>2]|0)|0;f[h>>2]=F;f[m>>2]=C;f[o>>2]=a;L=F;M=C;N=a}else{L=D;M=f[m>>2]|0;N=f[o>>2]|0}if((L|0)<=-1){D=(N|0)>-1?N:0-N|0;if((M|0)<0)O=D;else O=(f[s>>2]|0)-D|0;D=(M|0)>-1?M:0-M|0;if((N|0)<0){P=O;Q=D}else{P=O;Q=(f[s>>2]|0)-D|0}}else{D=f[p>>2]|0;P=D+M|0;Q=D+N|0}D=(P|0)==0;a=(Q|0)==0;C=f[s>>2]|0;do if((Q|P|0)!=0?(F=(C|0)==(Q|0),E=(C|0)==(P|0),!(D&F|a&E)):0){if(D?(l=f[p>>2]|0,(l|0)<(Q|0)):0){R=0;S=(l<<1)-Q|0;break}if(E?(E=f[p>>2]|0,(E|0)>(Q|0)):0){R=P;S=(E<<1)-Q|0;break}if(F?(F=f[p>>2]|0,(F|0)>(P|0)):0){R=(F<<1)-P|0;S=Q;break}if(a){F=f[p>>2]|0;R=(F|0)<(P|0)?(F<<1)-P|0:P;S=0}else{R=P;S=Q}}else{R=C;S=C}while(0);f[i>>2]=R;f[r>>2]=S;C=B<<1;a=b+(C<<2)|0;D=c+(C<<2)|0;if((f[t>>2]|0)>0){C=R;F=0;while(1){E=f[v>>2]|0;if((C|0)>(E|0)){l=f[w>>2]|0;f[l+(F<<2)>>2]=E;T=l}else{l=f[x>>2]|0;E=f[w>>2]|0;f[E+(F<<2)>>2]=(C|0)<(l|0)?l:C;T=E}E=F+1|0;U=f[t>>2]|0;if((E|0)>=(U|0))break;C=f[i+(E<<2)>>2]|0;F=E}if((U|0)>0){F=0;do{C=(f[a+(F<<2)>>2]|0)+(f[T+(F<<2)>>2]|0)|0;E=D+(F<<2)|0;f[E>>2]=C;if((C|0)<=(f[v>>2]|0)){if((C|0)<(f[x>>2]|0)){V=(f[y>>2]|0)+C|0;W=40}}else{V=C-(f[y>>2]|0)|0;W=40}if((W|0)==40){W=0;f[E>>2]=V}F=F+1|0}while((F|0)<(f[t>>2]|0))}}B=B+1|0;if((B|0)>=(n|0)){W=3;break}F=f[g>>2]|0;A=f[F>>2]|0;if((f[F+4>>2]|0)-A>>2>>>0<=B>>>0){z=F;W=4;break}}if((W|0)==3){u=e;return 1}else if((W|0)==4)Eo(z);return 0}function hc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;e=u;u=u+32|0;d=e+28|0;h=e+16|0;i=e+8|0;j=e;k=a+60|0;f[a+68>>2]=g;g=a+56|0;l=f[g>>2]|0;m=(f[l+4>>2]|0)-(f[l>>2]|0)|0;n=m>>2;f[h>>2]=0;f[h+4>>2]=0;f[h+8>>2]=0;if((m|0)<=0){u=e;return 1}m=h+4|0;o=h+8|0;p=a+104|0;q=a+108|0;r=i+4|0;s=a+100|0;t=a+8|0;v=a+16|0;w=a+32|0;x=a+12|0;y=a+20|0;a=f[l>>2]|0;if((f[l+4>>2]|0)==(a|0)){z=l;Eo(z)}else{A=a;B=0}while(1){f[j>>2]=f[A+(B<<2)>>2];f[d>>2]=f[j>>2];Mb(k,d,h);a=f[h>>2]|0;l=(a|0)>-1?a:0-a|0;C=f[m>>2]|0;D=(C|0)>-1?C:0-C|0;E=Ul(D|0,((D|0)<0)<<31>>31|0,l|0,((l|0)<0)<<31>>31|0)|0;l=f[o>>2]|0;D=(l|0)>-1;F=D?l:0-l|0;l=Ul(E|0,I|0,F|0,((F|0)<0)<<31>>31|0)|0;F=I;E=f[p>>2]|0;if((l|0)==0&(F|0)==0){G=h;H=E}else{J=((E|0)<0)<<31>>31;K=fl(E|0,J|0,a|0,((a|0)<0)<<31>>31|0)|0;a=Li(K|0,I|0,l|0,F|0)|0;f[h>>2]=a;K=fl(E|0,J|0,C|0,((C|0)<0)<<31>>31|0)|0;C=Li(K|0,I|0,l|0,F|0)|0;f[m>>2]=C;F=E-((a|0)>-1?a:0-a|0)-((C|0)>-1?C:0-C|0)|0;G=o;H=D?F:0-F|0}f[G>>2]=H;F=Pi(q)|0;D=f[h>>2]|0;if(F){F=0-D|0;C=0-(f[m>>2]|0)|0;a=0-(f[o>>2]|0)|0;f[h>>2]=F;f[m>>2]=C;f[o>>2]=a;L=F;M=C;N=a}else{L=D;M=f[m>>2]|0;N=f[o>>2]|0}if((L|0)<=-1){D=(N|0)>-1?N:0-N|0;if((M|0)<0)O=D;else O=(f[s>>2]|0)-D|0;D=(M|0)>-1?M:0-M|0;if((N|0)<0){P=O;Q=D}else{P=O;Q=(f[s>>2]|0)-D|0}}else{D=f[p>>2]|0;P=D+M|0;Q=D+N|0}D=(P|0)==0;a=(Q|0)==0;C=f[s>>2]|0;do if((Q|P|0)!=0?(F=(C|0)==(Q|0),E=(C|0)==(P|0),!(D&F|a&E)):0){if(D?(l=f[p>>2]|0,(l|0)<(Q|0)):0){R=0;S=(l<<1)-Q|0;break}if(E?(E=f[p>>2]|0,(E|0)>(Q|0)):0){R=P;S=(E<<1)-Q|0;break}if(F?(F=f[p>>2]|0,(F|0)>(P|0)):0){R=(F<<1)-P|0;S=Q;break}if(a){F=f[p>>2]|0;R=(F|0)<(P|0)?(F<<1)-P|0:P;S=0}else{R=P;S=Q}}else{R=C;S=C}while(0);f[i>>2]=R;f[r>>2]=S;C=B<<1;a=b+(C<<2)|0;D=c+(C<<2)|0;if((f[t>>2]|0)>0){C=R;F=0;while(1){E=f[v>>2]|0;if((C|0)>(E|0)){l=f[w>>2]|0;f[l+(F<<2)>>2]=E;T=l}else{l=f[x>>2]|0;E=f[w>>2]|0;f[E+(F<<2)>>2]=(C|0)<(l|0)?l:C;T=E}E=F+1|0;U=f[t>>2]|0;if((E|0)>=(U|0))break;C=f[i+(E<<2)>>2]|0;F=E}if((U|0)>0){F=0;do{C=(f[a+(F<<2)>>2]|0)+(f[T+(F<<2)>>2]|0)|0;E=D+(F<<2)|0;f[E>>2]=C;if((C|0)<=(f[v>>2]|0)){if((C|0)<(f[x>>2]|0)){V=(f[y>>2]|0)+C|0;W=40}}else{V=C-(f[y>>2]|0)|0;W=40}if((W|0)==40){W=0;f[E>>2]=V}F=F+1|0}while((F|0)<(f[t>>2]|0))}}B=B+1|0;if((B|0)>=(n|0)){W=3;break}F=f[g>>2]|0;A=f[F>>2]|0;if((f[F+4>>2]|0)-A>>2>>>0<=B>>>0){z=F;W=4;break}}if((W|0)==3){u=e;return 1}else if((W|0)==4)Eo(z);return 0}function ic(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;b=u;u=u+32|0;c=b+4|0;d=b;e=a+16|0;g=f[e>>2]|0;if(g>>>0>340){f[e>>2]=g+-341;g=a+4|0;e=f[g>>2]|0;h=f[e>>2]|0;i=e+4|0;f[g>>2]=i;e=a+8|0;j=f[e>>2]|0;k=a+12|0;l=f[k>>2]|0;m=l;n=j;do if((j|0)==(l|0)){o=f[a>>2]|0;p=o;if(i>>>0>o>>>0){q=i;r=((q-p>>2)+1|0)/-2|0;s=i+(r<<2)|0;t=n-q|0;q=t>>2;if(!q)v=i;else{ok(s|0,i|0,t|0)|0;v=f[g>>2]|0}t=s+(q<<2)|0;f[e>>2]=t;f[g>>2]=v+(r<<2);w=t;break}t=m-p>>1;p=(t|0)==0?1:t;if(p>>>0>1073741823){t=ra(8)|0;cn(t,13392);f[t>>2]=4748;va(t|0,1128,101)}t=Yk(p<<2)|0;r=t;q=t+(p>>>2<<2)|0;s=q;x=t+(p<<2)|0;if((i|0)==(j|0)){y=o;z=s}else{o=q;q=i;p=s;do{f[o>>2]=f[q>>2];o=p+4|0;p=o;q=q+4|0}while((q|0)!=(j|0));y=f[a>>2]|0;z=p}f[a>>2]=r;f[g>>2]=s;f[e>>2]=z;f[k>>2]=x;if(!y)w=z;else{lp(y);w=f[e>>2]|0}}else w=j;while(0);f[w>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}e=a+8|0;h=f[e>>2]|0;w=a+4|0;j=h-(f[w>>2]|0)|0;y=a+12|0;z=f[y>>2]|0;k=z-(f[a>>2]|0)|0;if(j>>>0>=k>>>0){g=k>>1;k=(g|0)==0?1:g;f[c+12>>2]=0;f[c+16>>2]=a+12;if(k>>>0>1073741823){g=ra(8)|0;cn(g,13392);f[g>>2]=4748;va(g|0,1128,101)}g=Yk(k<<2)|0;f[c>>2]=g;i=g+(j>>2<<2)|0;j=c+8|0;f[j>>2]=i;m=c+4|0;f[m>>2]=i;i=c+12|0;f[i>>2]=g+(k<<2);k=Yk(4092)|0;f[d>>2]=k;cf(c,d);d=f[e>>2]|0;while(1){A=f[w>>2]|0;if((d|0)==(A|0))break;k=d+-4|0;Ze(c,k);d=k}k=A;A=f[a>>2]|0;f[a>>2]=f[c>>2];f[c>>2]=A;f[w>>2]=f[m>>2];f[m>>2]=k;m=f[e>>2]|0;f[e>>2]=f[j>>2];f[j>>2]=m;g=f[y>>2]|0;f[y>>2]=f[i>>2];f[i>>2]=g;g=m;if((g|0)!=(d|0))f[j>>2]=g+(~((g+-4-k|0)>>>2)<<2);if(A|0)lp(A);u=b;return}if((z|0)!=(h|0)){h=Yk(4092)|0;f[c>>2]=h;cf(a,c);u=b;return}h=Yk(4092)|0;f[c>>2]=h;Ze(a,c);c=f[w>>2]|0;h=f[c>>2]|0;z=c+4|0;f[w>>2]=z;c=f[e>>2]|0;A=f[y>>2]|0;k=A;g=c;do if((c|0)==(A|0)){j=f[a>>2]|0;d=j;if(z>>>0>j>>>0){m=z;i=((m-d>>2)+1|0)/-2|0;v=z+(i<<2)|0;n=g-m|0;m=n>>2;if(!m)B=z;else{ok(v|0,z|0,n|0)|0;B=f[w>>2]|0}n=v+(m<<2)|0;f[e>>2]=n;f[w>>2]=B+(i<<2);C=n;break}n=k-d>>1;d=(n|0)==0?1:n;if(d>>>0>1073741823){n=ra(8)|0;cn(n,13392);f[n>>2]=4748;va(n|0,1128,101)}n=Yk(d<<2)|0;i=n;m=n+(d>>>2<<2)|0;v=m;l=n+(d<<2)|0;if((z|0)==(c|0)){D=j;E=v}else{j=m;m=z;d=v;do{f[j>>2]=f[m>>2];j=d+4|0;d=j;m=m+4|0}while((m|0)!=(c|0));D=f[a>>2]|0;E=d}f[a>>2]=i;f[w>>2]=v;f[e>>2]=E;f[y>>2]=l;if(!D)C=E;else{lp(D);C=f[e>>2]|0}}else C=c;while(0);f[C>>2]=h;f[e>>2]=(f[e>>2]|0)+4;u=b;return}function jc(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0;switch(c|0){case 1:{c=Yk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2012;i=c;f[a>>2]=i;return}case 2:{c=Yk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2068;i=c;f[a>>2]=i;return}case 4:{c=Yk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2124;b=c+60|0;j=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));i=c;f[a>>2]=i;return}case 3:{c=Yk(92)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=2180;b=c+60|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[c+88>>2]=h&65535;i=c;f[a>>2]=i;return}case 5:{c=Yk(104)|0;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);h=c+44|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];f[c>>2]=2236;f[c+60>>2]=0;f[c+64>>2]=0;f[c+76>>2]=0;f[c+80>>2]=0;f[c+84>>2]=0;h=c+88|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];i=c;f[a>>2]=i;return}case 6:{c=Yk(124)|0;f[c>>2]=1536;f[c+4>>2]=d;d=c+8|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];f[d+16>>2]=f[e+16>>2];f[d+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);e=c+44|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c>>2]=2292;f[c+64>>2]=0;f[c+68>>2]=0;e=c+72|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c+60>>2]=2348;f[c+88>>2]=1;g=c+92|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;Ym(c+108|0);i=c;f[a>>2]=i;return}default:{i=0;f[a>>2]=i;return}}}function kc(a,b,c,d,e,g,h){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;var i=0,j=0;switch(c|0){case 1:{c=Yk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1648;i=c;f[a>>2]=i;return}case 2:{c=Yk(60)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1704;i=c;f[a>>2]=i;return}case 4:{c=Yk(112)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1760;b=c+60|0;j=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));i=c;f[a>>2]=i;return}case 3:{c=Yk(92)|0;f[c>>2]=1536;f[c+4>>2]=d;b=c+8|0;f[b>>2]=f[e>>2];f[b+4>>2]=f[e+4>>2];f[b+8>>2]=f[e+8>>2];f[b+12>>2]=f[e+12>>2];f[b+16>>2]=f[e+16>>2];f[b+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);b=c+44|0;f[b>>2]=f[g>>2];f[b+4>>2]=f[g+4>>2];f[b+8>>2]=f[g+8>>2];f[b+12>>2]=f[g+12>>2];f[c>>2]=1816;b=c+60|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[c+88>>2]=h&65535;i=c;f[a>>2]=i;return}case 5:{c=Yk(104)|0;f[c>>2]=1536;f[c+4>>2]=d;h=c+8|0;f[h>>2]=f[e>>2];f[h+4>>2]=f[e+4>>2];f[h+8>>2]=f[e+8>>2];f[h+12>>2]=f[e+12>>2];f[h+16>>2]=f[e+16>>2];f[h+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);h=c+44|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];f[c>>2]=1872;f[c+60>>2]=0;f[c+64>>2]=0;f[c+76>>2]=0;f[c+80>>2]=0;f[c+84>>2]=0;h=c+88|0;f[h>>2]=f[g>>2];f[h+4>>2]=f[g+4>>2];f[h+8>>2]=f[g+8>>2];f[h+12>>2]=f[g+12>>2];i=c;f[a>>2]=i;return}case 6:{c=Yk(124)|0;f[c>>2]=1536;f[c+4>>2]=d;d=c+8|0;f[d>>2]=f[e>>2];f[d+4>>2]=f[e+4>>2];f[d+8>>2]=f[e+8>>2];f[d+12>>2]=f[e+12>>2];f[d+16>>2]=f[e+16>>2];f[d+20>>2]=f[e+20>>2];pi(c+32|0,e+24|0);e=c+44|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c>>2]=1928;f[c+64>>2]=0;f[c+68>>2]=0;e=c+72|0;f[e>>2]=f[g>>2];f[e+4>>2]=f[g+4>>2];f[e+8>>2]=f[g+8>>2];f[e+12>>2]=f[g+12>>2];f[c+60>>2]=1984;f[c+88>>2]=1;g=c+92|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;Ym(c+108|0);i=c;f[a>>2]=i;return}default:{i=0;f[a>>2]=i;return}}}function lc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;Eo(y)}else{z=x;A=0}while(1){f[k>>2]=f[z+(A<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Ul(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Ul(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;D=f[r>>2]|0;if((n|0)==0&(E|0)==0){F=j;G=D}else{H=((D|0)<0)<<31>>31;J=fl(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Li(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=fl(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Li(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=q;G=C?E:0-E|0}f[F>>2]=G;E=Pi(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B;M=x}else{K=C;L=f[o>>2]|0;M=f[q>>2]|0}if((K|0)<=-1){C=(M|0)>-1?M:0-M|0;if((L|0)<0)N=C;else N=(f[t>>2]|0)-C|0;C=(L|0)>-1?L:0-L|0;if((M|0)<0){O=N;P=C}else{O=N;P=(f[t>>2]|0)-C|0}}else{C=f[r>>2]|0;O=C+L|0;P=C+M|0}C=(O|0)==0;x=(P|0)==0;B=f[t>>2]|0;do if((P|O|0)!=0?(E=(B|0)==(P|0),D=(B|0)==(O|0),!(C&E|x&D)):0){if(C?(n=f[r>>2]|0,(n|0)<(P|0)):0){Q=0;R=(n<<1)-P|0;break}if(D?(D=f[r>>2]|0,(D|0)>(P|0)):0){Q=O;R=(D<<1)-P|0;break}if(E?(E=f[r>>2]|0,(E|0)>(O|0)):0){Q=(E<<1)-O|0;R=P;break}if(x){E=f[r>>2]|0;Q=(E|0)<(O|0)?(E<<1)-O|0:O;R=0}else{Q=O;R=P}}else{Q=B;R=B}while(0);B=A<<1;x=b+(B<<2)|0;C=c+(B<<2)|0;B=f[x>>2]|0;E=f[x+4>>2]|0;f[h>>2]=Q;f[a>>2]=R;f[i>>2]=B;f[v>>2]=E;Ac(d,l,h,i);f[C>>2]=f[d>>2];f[C+4>>2]=f[w>>2];A=A+1|0;if((A|0)>=(p|0)){S=5;break}C=f[g>>2]|0;z=f[C>>2]|0;if((f[C+4>>2]|0)-z>>2>>>0<=A>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)Eo(y);return 0}function mc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;c=u;u=u+16|0;b=c+8|0;d=c+4|0;e=c;g=a+64|0;h=f[g>>2]|0;if((f[h+28>>2]|0)==(f[h+24>>2]|0)){u=c;return}i=a+52|0;j=a+56|0;k=a+60|0;l=a+12|0;m=a+28|0;n=a+40|0;o=a+44|0;p=a+48|0;q=h;h=0;r=0;while(1){s=f[(f[q+24>>2]|0)+(r<<2)>>2]|0;if((s|0)==-1){t=q;v=h}else{w=h+1|0;f[b>>2]=h;x=f[j>>2]|0;if((x|0)==(f[k>>2]|0))dh(i,b);else{f[x>>2]=h;f[j>>2]=x+4}f[d>>2]=s;f[e>>2]=0;a:do if(!(f[(f[l>>2]|0)+(r>>>5<<2)>>2]&1<<(r&31)))y=s;else{x=s+1|0;z=((x>>>0)%3|0|0)==0?s+-2|0:x;if(((z|0)!=-1?(f[(f[a>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)==0:0)?(x=f[(f[(f[g>>2]|0)+12>>2]|0)+(z<<2)>>2]|0,z=x+1|0,(x|0)!=-1):0){A=((z>>>0)%3|0|0)==0?x+-2|0:z;f[e>>2]=A;if((A|0)==-1){y=s;break}else B=A;while(1){f[d>>2]=B;A=B+1|0;z=((A>>>0)%3|0|0)==0?B+-2|0:A;if((z|0)==-1)break;if(f[(f[a>>2]|0)+(z>>>5<<2)>>2]&1<<(z&31)|0)break;A=f[(f[(f[g>>2]|0)+12>>2]|0)+(z<<2)>>2]|0;z=A+1|0;if((A|0)==-1)break;x=((z>>>0)%3|0|0)==0?A+-2|0:z;f[e>>2]=x;if((x|0)==-1){y=B;break a}else B=x}f[e>>2]=-1;y=B;break}f[e>>2]=-1;y=s}while(0);f[(f[m>>2]|0)+(y<<2)>>2]=f[b>>2];s=f[o>>2]|0;if((s|0)==(f[p>>2]|0))dh(n,d);else{f[s>>2]=f[d>>2];f[o>>2]=s+4}s=f[g>>2]|0;x=f[d>>2]|0;b:do if(((x|0)!=-1?(z=(((x>>>0)%3|0|0)==0?2:-1)+x|0,(z|0)!=-1):0)?(A=f[(f[s+12>>2]|0)+(z<<2)>>2]|0,(A|0)!=-1):0){z=A+(((A>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=z;if((z|0)!=-1&(z|0)!=(x|0)){A=w;C=z;while(1){z=C+1|0;D=((z>>>0)%3|0|0)==0?C+-2|0:z;do if(f[(f[a>>2]|0)+(D>>>5<<2)>>2]&1<<(D&31)){z=A+1|0;f[b>>2]=A;E=f[j>>2]|0;if((E|0)==(f[k>>2]|0))dh(i,b);else{f[E>>2]=A;f[j>>2]=E+4}E=f[o>>2]|0;if((E|0)==(f[p>>2]|0)){dh(n,e);F=z;break}else{f[E>>2]=f[e>>2];f[o>>2]=E+4;F=z;break}}else F=A;while(0);f[(f[m>>2]|0)+(f[e>>2]<<2)>>2]=f[b>>2];G=f[g>>2]|0;D=f[e>>2]|0;if((D|0)==-1)break;z=(((D>>>0)%3|0|0)==0?2:-1)+D|0;if((z|0)==-1)break;D=f[(f[G+12>>2]|0)+(z<<2)>>2]|0;if((D|0)==-1)break;C=D+(((D>>>0)%3|0|0)==0?2:-1)|0;f[e>>2]=C;if(!((C|0)!=-1?(C|0)!=(f[d>>2]|0):0)){H=G;I=F;break b}else A=F}f[e>>2]=-1;H=G;I=F}else{H=s;I=w}}else J=26;while(0);if((J|0)==26){J=0;f[e>>2]=-1;H=s;I=w}t=H;v=I}r=r+1|0;if(r>>>0>=(f[t+28>>2]|0)-(f[t+24>>2]|0)>>2>>>0)break;else{q=t;h=v}}u=c;return}function nc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=h+4|0;v=i+4|0;w=d+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;Eo(y)}else{z=x;A=0}while(1){f[k>>2]=f[z+(A<<2)>>2];f[d>>2]=f[k>>2];Mb(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Ul(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Ul(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;D=f[r>>2]|0;if((n|0)==0&(E|0)==0){F=j;G=D}else{H=((D|0)<0)<<31>>31;J=fl(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Li(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=fl(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Li(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=q;G=C?E:0-E|0}f[F>>2]=G;E=Pi(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B;M=x}else{K=C;L=f[o>>2]|0;M=f[q>>2]|0}if((K|0)<=-1){C=(M|0)>-1?M:0-M|0;if((L|0)<0)N=C;else N=(f[t>>2]|0)-C|0;C=(L|0)>-1?L:0-L|0;if((M|0)<0){O=N;P=C}else{O=N;P=(f[t>>2]|0)-C|0}}else{C=f[r>>2]|0;O=C+L|0;P=C+M|0}C=(O|0)==0;x=(P|0)==0;B=f[t>>2]|0;do if((P|O|0)!=0?(E=(B|0)==(P|0),D=(B|0)==(O|0),!(C&E|x&D)):0){if(C?(n=f[r>>2]|0,(n|0)<(P|0)):0){Q=0;R=(n<<1)-P|0;break}if(D?(D=f[r>>2]|0,(D|0)>(P|0)):0){Q=O;R=(D<<1)-P|0;break}if(E?(E=f[r>>2]|0,(E|0)>(O|0)):0){Q=(E<<1)-O|0;R=P;break}if(x){E=f[r>>2]|0;Q=(E|0)<(O|0)?(E<<1)-O|0:O;R=0}else{Q=O;R=P}}else{Q=B;R=B}while(0);B=A<<1;x=b+(B<<2)|0;C=c+(B<<2)|0;B=f[x>>2]|0;E=f[x+4>>2]|0;f[h>>2]=Q;f[a>>2]=R;f[i>>2]=B;f[v>>2]=E;Ac(d,l,h,i);f[C>>2]=f[d>>2];f[C+4>>2]=f[w>>2];A=A+1|0;if((A|0)>=(p|0)){S=5;break}C=f[g>>2]|0;z=f[C>>2]|0;if((f[C+4>>2]|0)-z>>2>>>0<=A>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)Eo(y);return 0}function oc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;Eo(y)}else{z=x;A=0}while(1){f[k>>2]=f[z+(A<<2)>>2];f[d>>2]=f[k>>2];Ob(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Ul(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Ul(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;D=f[r>>2]|0;if((n|0)==0&(E|0)==0){F=j;G=D}else{H=((D|0)<0)<<31>>31;J=fl(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Li(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=fl(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Li(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=q;G=C?E:0-E|0}f[F>>2]=G;E=Pi(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B;M=x}else{K=C;L=f[o>>2]|0;M=f[q>>2]|0}if((K|0)<=-1){C=(M|0)>-1?M:0-M|0;if((L|0)<0)N=C;else N=(f[t>>2]|0)-C|0;C=(L|0)>-1?L:0-L|0;if((M|0)<0){O=N;P=C}else{O=N;P=(f[t>>2]|0)-C|0}}else{C=f[r>>2]|0;O=C+L|0;P=C+M|0}C=(O|0)==0;x=(P|0)==0;B=f[t>>2]|0;do if((P|O|0)!=0?(E=(B|0)==(P|0),D=(B|0)==(O|0),!(C&E|x&D)):0){if(C?(n=f[r>>2]|0,(n|0)<(P|0)):0){Q=0;R=(n<<1)-P|0;break}if(D?(D=f[r>>2]|0,(D|0)>(P|0)):0){Q=O;R=(D<<1)-P|0;break}if(E?(E=f[r>>2]|0,(E|0)>(O|0)):0){Q=(E<<1)-O|0;R=P;break}if(x){E=f[r>>2]|0;Q=(E|0)<(O|0)?(E<<1)-O|0:O;R=0}else{Q=O;R=P}}else{Q=B;R=B}while(0);B=A<<1;x=b+(B<<2)|0;C=c+(B<<2)|0;B=f[x+4>>2]|0;f[d>>2]=f[x>>2];f[a>>2]=B;f[i>>2]=Q;f[v>>2]=R;td(h,l,i,d);f[C>>2]=f[h>>2];f[C+4>>2]=f[w>>2];A=A+1|0;if((A|0)>=(p|0)){S=5;break}C=f[g>>2]|0;z=f[C>>2]|0;if((f[C+4>>2]|0)-z>>2>>>0<=A>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)Eo(y);return 0}function pc(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0;e=u;u=u+48|0;d=e+32|0;h=e+24|0;i=e+16|0;j=e;k=e+12|0;l=a+8|0;m=f[l>>2]|0;if((m+-2|0)>>>0<=28){f[a+72>>2]=m;n=1<>2]=n+-1;m=n+-2|0;f[a+80>>2]=m;f[a+84>>2]=(m|0)/2|0}m=a+40|0;f[a+48>>2]=g;g=a+36|0;n=f[g>>2]|0;o=(f[n+4>>2]|0)-(f[n>>2]|0)|0;p=o>>2;f[j>>2]=0;f[j+4>>2]=0;f[j+8>>2]=0;if((o|0)<=0){u=e;return 1}o=j+4|0;q=j+8|0;r=a+84|0;s=a+88|0;t=a+80|0;a=d+4|0;v=i+4|0;w=h+4|0;x=f[n>>2]|0;if((f[n+4>>2]|0)==(x|0)){y=n;Eo(y)}else{z=x;A=0}while(1){f[k>>2]=f[z+(A<<2)>>2];f[d>>2]=f[k>>2];Mb(m,d,j);x=f[j>>2]|0;n=(x|0)>-1?x:0-x|0;B=f[o>>2]|0;C=(B|0)>-1?B:0-B|0;D=Ul(C|0,((C|0)<0)<<31>>31|0,n|0,((n|0)<0)<<31>>31|0)|0;n=f[q>>2]|0;C=(n|0)>-1;E=C?n:0-n|0;n=Ul(D|0,I|0,E|0,((E|0)<0)<<31>>31|0)|0;E=I;D=f[r>>2]|0;if((n|0)==0&(E|0)==0){F=j;G=D}else{H=((D|0)<0)<<31>>31;J=fl(D|0,H|0,x|0,((x|0)<0)<<31>>31|0)|0;x=Li(J|0,I|0,n|0,E|0)|0;f[j>>2]=x;J=fl(D|0,H|0,B|0,((B|0)<0)<<31>>31|0)|0;B=Li(J|0,I|0,n|0,E|0)|0;f[o>>2]=B;E=D-((x|0)>-1?x:0-x|0)-((B|0)>-1?B:0-B|0)|0;F=q;G=C?E:0-E|0}f[F>>2]=G;E=Pi(s)|0;C=f[j>>2]|0;if(E){E=0-C|0;B=0-(f[o>>2]|0)|0;x=0-(f[q>>2]|0)|0;f[j>>2]=E;f[o>>2]=B;f[q>>2]=x;K=E;L=B;M=x}else{K=C;L=f[o>>2]|0;M=f[q>>2]|0}if((K|0)<=-1){C=(M|0)>-1?M:0-M|0;if((L|0)<0)N=C;else N=(f[t>>2]|0)-C|0;C=(L|0)>-1?L:0-L|0;if((M|0)<0){O=N;P=C}else{O=N;P=(f[t>>2]|0)-C|0}}else{C=f[r>>2]|0;O=C+L|0;P=C+M|0}C=(O|0)==0;x=(P|0)==0;B=f[t>>2]|0;do if((P|O|0)!=0?(E=(B|0)==(P|0),D=(B|0)==(O|0),!(C&E|x&D)):0){if(C?(n=f[r>>2]|0,(n|0)<(P|0)):0){Q=0;R=(n<<1)-P|0;break}if(D?(D=f[r>>2]|0,(D|0)>(P|0)):0){Q=O;R=(D<<1)-P|0;break}if(E?(E=f[r>>2]|0,(E|0)>(O|0)):0){Q=(E<<1)-O|0;R=P;break}if(x){E=f[r>>2]|0;Q=(E|0)<(O|0)?(E<<1)-O|0:O;R=0}else{Q=O;R=P}}else{Q=B;R=B}while(0);B=A<<1;x=b+(B<<2)|0;C=c+(B<<2)|0;B=f[x+4>>2]|0;f[d>>2]=f[x>>2];f[a>>2]=B;f[i>>2]=Q;f[v>>2]=R;td(h,l,i,d);f[C>>2]=f[h>>2];f[C+4>>2]=f[w>>2];A=A+1|0;if((A|0)>=(p|0)){S=5;break}C=f[g>>2]|0;z=f[C>>2]|0;if((f[C+4>>2]|0)-z>>2>>>0<=A>>>0){y=C;S=6;break}}if((S|0)==5){u=e;return 1}else if((S|0)==6)Eo(y);return 0}function qc(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0;e=Ma[f[(f[a>>2]|0)+44>>2]&127](a)|0;if((e|0)<1){g=0;return g|0}h=(f[c+4>>2]|0)-(f[c>>2]|0)>>2;i=X(h,e)|0;vf(a,h,e);h=a+16|0;j=f[h>>2]|0;if(!(f[j+80>>2]|0)){g=0;return g|0}k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;if(!k){g=0;return g|0}j=d+8|0;l=j;m=f[l>>2]|0;n=f[l+4>>2]|0;l=d+16|0;o=l;p=f[o>>2]|0;q=f[o+4>>2]|0;if(!((n|0)>(q|0)|(n|0)==(q|0)&m>>>0>p>>>0)){g=0;return g|0}o=f[d>>2]|0;r=b[o+p>>0]|0;s=Ul(p|0,q|0,1,0)|0;t=I;u=l;f[u>>2]=s;f[u+4>>2]=t;a:do if(!(r<<24>>24)){if(!((n|0)>(t|0)|(n|0)==(t|0)&m>>>0>s>>>0)){g=0;return g|0}u=b[o+s>>0]|0;v=Ul(p|0,q|0,2,0)|0;w=l;f[w>>2]=v;f[w+4>>2]=I;w=u&255;v=(w|0)==(Zj(5)|0);x=f[(f[h>>2]|0)+64>>2]|0;y=(f[x+4>>2]|0)-(f[x>>2]|0)|0;if(v){v=i<<2;if(y>>>0>>0){g=0;return g|0}x=j;z=f[x>>2]|0;A=f[x+4>>2]|0;x=l;B=f[x>>2]|0;C=Ul(B|0,f[x+4>>2]|0,v|0,0)|0;x=I;if((A|0)<(x|0)|(A|0)==(x|0)&z>>>0>>0){g=0;return g|0}else{Ff(k|0,(f[d>>2]|0)+B|0,v|0)|0;B=l;C=Ul(f[B>>2]|0,f[B+4>>2]|0,v|0,0)|0;v=l;f[v>>2]=C;f[v+4>>2]=I;D=20;break}}v=X(w,i)|0;if(y>>>0>>0){g=0;return g|0}y=j;C=f[y>>2]|0;B=f[y+4>>2]|0;y=l;z=f[y>>2]|0;x=f[y+4>>2]|0;y=Wl(C|0,B|0,z|0,x|0)|0;A=I;if((A|0)<0|(A|0)==0&y>>>0>>0){g=0;return g|0}if(!i)D=21;else{v=u&255;u=z;z=x;x=B;B=C;C=0;while(1){y=Ul(u|0,z|0,v|0,0)|0;A=I;if((x|0)<(A|0)|(x|0)==(A|0)&B>>>0>>0){E=u;F=z}else{Ff(k+(C<<2)|0,(f[d>>2]|0)+u|0,w|0)|0;y=l;A=Ul(f[y>>2]|0,f[y+4>>2]|0,v|0,0)|0;y=I;G=l;f[G>>2]=A;f[G+4>>2]=y;E=A;F=y}y=C+1|0;if((y|0)==(i|0)){D=20;break a}A=j;u=E;z=F;x=f[A+4>>2]|0;B=f[A>>2]|0;C=y}}}else if(yh(i,e,d,k)|0)D=20;else{g=0;return g|0}while(0);do if((D|0)==20)if(!i)D=21;else{F=a+20|0;E=f[F>>2]|0;if(E|0?Ma[f[(f[E>>2]|0)+32>>2]&127](E)|0:0){H=F;J=1;break}sk(k,i,k);H=F;J=1}while(0);if((D|0)==21){H=a+20|0;J=0}a=f[H>>2]|0;if(a|0){if(!(Na[f[(f[a>>2]|0)+40>>2]&127](a,d)|0)){g=0;return g|0}if(J?(J=f[H>>2]|0,!(Pa[f[(f[J>>2]|0)+44>>2]&31](J,k,k,i,e,f[c>>2]|0)|0)):0){g=0;return g|0}}g=1;return g|0}function rc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;d=a+4|0;if(!c){e=f[a>>2]|0;f[a>>2]=0;if(e|0)lp(e);f[d>>2]=0;return}if(c>>>0>1073741823){e=ra(8)|0;cn(e,13392);f[e>>2]=4748;va(e|0,1128,101)}e=Yk(c<<2)|0;g=f[a>>2]|0;f[a>>2]=e;if(g|0)lp(g);f[d>>2]=c;d=0;do{f[(f[a>>2]|0)+(d<<2)>>2]=0;d=d+1|0}while((d|0)!=(c|0));d=a+8|0;g=f[d>>2]|0;if(!g)return;e=f[g+4>>2]|0;h=c+-1|0;i=(h&c|0)==0;if(!i)if(e>>>0>>0)j=e;else j=(e>>>0)%(c>>>0)|0;else j=e&h;f[(f[a>>2]|0)+(j<<2)>>2]=d;d=f[g>>2]|0;if(!d)return;else{k=g;l=d;m=j;n=g}a:while(1){g=k;j=l;d=n;b:while(1){o=j;while(1){e=f[o+4>>2]|0;if(!i)if(e>>>0>>0)p=e;else p=(e>>>0)%(c>>>0)|0;else p=e&h;if((p|0)==(m|0))break;q=(f[a>>2]|0)+(p<<2)|0;if(!(f[q>>2]|0))break b;e=f[o>>2]|0;c:do if(!e)r=o;else{s=o+8|0;t=b[s+11>>0]|0;u=t<<24>>24<0;v=t&255;t=u?f[o+12>>2]|0:v;w=(t|0)==0;if(u){u=e;x=o;while(1){y=u+8|0;z=b[y+11>>0]|0;A=z<<24>>24<0;if((t|0)!=((A?f[u+12>>2]|0:z&255)|0)){r=x;break c}if(!w?dj(f[s>>2]|0,A?f[y>>2]|0:y,t)|0:0){r=x;break c}y=f[u>>2]|0;if(!y){r=u;break c}else{A=u;u=y;x=A}}}if(w){x=e;u=o;while(1){A=b[x+8+11>>0]|0;if((A<<24>>24<0?f[x+12>>2]|0:A&255)|0){r=u;break c}A=f[x>>2]|0;if(!A){r=x;break c}else{y=x;x=A;u=y}}}u=e;x=o;while(1){w=u+8|0;y=b[w+11>>0]|0;A=y<<24>>24<0;if((t|0)!=((A?f[u+12>>2]|0:y&255)|0)){r=x;break c}y=A?f[w>>2]|0:w;if((f[s>>2]&255)<<24>>24==(b[y>>0]|0)){B=v;C=s;D=y}else{r=x;break c}while(1){B=B+-1|0;C=C+1|0;if(!B)break;D=D+1|0;if((b[C>>0]|0)!=(b[D>>0]|0)){r=x;break c}}y=f[u>>2]|0;if(!y){r=u;break}else{w=u;u=y;x=w}}}while(0);f[d>>2]=f[r>>2];f[r>>2]=f[f[(f[a>>2]|0)+(p<<2)>>2]>>2];f[f[(f[a>>2]|0)+(p<<2)>>2]>>2]=o;e=f[g>>2]|0;if(!e){E=43;break a}else o=e}j=f[o>>2]|0;if(!j){E=43;break a}else{g=o;d=o}}f[q>>2]=d;l=f[o>>2]|0;if(!l){E=43;break}else{k=o;m=p;n=o}}if((E|0)==43)return}function sc(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;d=u;u=u+16|0;e=d+12|0;g=d+4|0;h=d+8|0;i=d;j=a+8+(b*12|0)|0;k=f[j>>2]|0;l=a+8+(b*12|0)+4|0;m=f[l>>2]|0;if((m|0)!=(k|0))f[l>>2]=m+(~((m+-4-k|0)>>>2)<<2);k=f[c>>2]|0;m=a+4|0;f[g>>2]=(k|0)==-1?-1:(k>>>0)/3|0;n=a+56|0;o=a+8+(b*12|0)+8|0;p=k;q=0;r=k;while(1){k=(q|0)==1;if(k){s=(r|0)==-1;do if(!s)if(!((r>>>0)%3|0)){t=r+2|0;break}else{t=r+-1|0;break}else t=-1;while(0);f[h>>2]=t;f[e>>2]=f[h>>2];if((kf(a,e)|0)==-1){v=r;break}w=r+1|0;if(s){x=12;break}y=((w>>>0)%3|0|0)==0?r+-2|0:w;f[c>>2]=y;w=y+1|0;if((y|0)==-1){z=r;x=16;break}A=((w>>>0)%3|0|0)==0?y+-2|0:w;if((A|0)==-1){z=r;x=16;break}w=f[(f[(f[m>>2]|0)+12>>2]|0)+(A<<2)>>2]|0;A=w+1|0;if((w|0)==-1){z=r;x=16;break}y=((A>>>0)%3|0|0)==0?w+-2|0:A;f[c>>2]=y;if((y|0)==-1){v=r;break}else{B=0;C=r;D=y;x=18}}else{E=f[g>>2]|0;F=p;G=0;H=r}while(1){if((x|0)==18){x=0;y=(D>>>0)/3|0;f[g>>2]=y;E=y;F=D;G=B;H=C}y=(f[n>>2]|0)+(E>>>5<<2)|0;A=1<<(E&31);w=f[y>>2]|0;if(A&w|0){I=F;J=G;K=H;break}f[y>>2]=w|A;A=f[l>>2]|0;if((A|0)==(f[o>>2]|0))dh(j,g);else{f[A>>2]=f[g>>2];f[l>>2]=A+4}A=G+1|0;if((G|0)>0){do if(!(A&1)){w=k?F:H;if((F|0)!=-1)if(!((F>>>0)%3|0)){L=F+2|0;M=w;break}else{L=F+-1|0;M=w;break}else{L=-1;M=w}}else{w=F+1|0;if((F|0)==-1){L=-1;M=H}else{L=((w>>>0)%3|0|0)==0?F+-2|0:w;M=H}}while(0);f[c>>2]=L;N=L;O=M}else{N=F;O=H}f[i>>2]=N;f[e>>2]=f[i>>2];D=kf(a,e)|0;f[c>>2]=D;if((D|0)==-1){I=-1;J=A;K=O;break}else{B=A;C=O;x=18}}if(!((J&1|0)==0|k^1)){s=f[l>>2]|0;w=f[s+-4>>2]|0;y=(f[n>>2]|0)+(w>>>5<<2)|0;f[y>>2]=f[y>>2]&~(1<<(w&31));f[l>>2]=s+-4}q=q+1|0;if((q|0)>=2){v=K;break}else{p=I;r=K}}if((x|0)==12){f[c>>2]=-1;z=-1;x=16}if((x|0)==16){f[c>>2]=-1;v=z}f[a+44+(b<<2)>>2]=v;v=f[l>>2]|0;l=f[j>>2]|0;j=l;if((v|0)==(l|0)){u=d;return}b=f[n>>2]|0;n=v-l>>2;l=0;do{v=f[j+(l<<2)>>2]|0;a=b+(v>>>5<<2)|0;f[a>>2]=f[a>>2]&~(1<<(v&31));l=l+1|0}while(l>>>0>>0);u=d;return}function tc(a,c,e,g,h){a=a|0;c=c|0;e=e|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;i=u;u=u+32|0;j=i+12|0;k=i;f[c+40>>2]=e;e=c+32|0;f[e>>2]=g;f[c+4>>2]=h;ac(a,g,j);if(f[a>>2]|0){u=i;return}g=a+4|0;h=g+11|0;if((b[h>>0]|0)<0)lp(f[g>>2]|0);l=b[j+7>>0]|0;if((l&255|0)!=(Ma[f[(f[c>>2]|0)+8>>2]&127](c)|0)){m=Yk(64)|0;f[k>>2]=m;f[k+8>>2]=-2147483584;f[k+4>>2]=50;n=m;o=13026;p=n+50|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[m+50>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}m=b[j+5>>0]|0;b[c+36>>0]=m;q=b[j+6>>0]|0;b[c+37>>0]=q;if((m+-1&255)>1){r=Yk(32)|0;f[k>>2]=r;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=r;o=13077;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[r+22>>0]=0;f[a>>2]=-5;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}r=q&255;if(m<<24>>24==2&r>>>0>(l<<24>>24==0?3:2)>>>0){l=Yk(32)|0;f[k>>2]=l;f[k+8>>2]=-2147483616;f[k+4>>2]=22;n=l;o=13100;p=n+22|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[l+22>>0]=0;f[a>>2]=-5;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}l=(r|(m&255)<<8)&65535;d[(f[e>>2]|0)+38>>1]=l;if((l&65535)>258?(d[j+10>>1]|0)<0:0){Md(a,c);if(f[a>>2]|0){u=i;return}if((b[h>>0]|0)<0)lp(f[g>>2]|0)}if(!(Ma[f[(f[c>>2]|0)+12>>2]&127](c)|0)){h=Yk(48)|0;f[k>>2]=h;f[k+8>>2]=-2147483600;f[k+4>>2]=33;n=h;o=13123;p=n+33|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+33>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}if(!(Ma[f[(f[c>>2]|0)+20>>2]&127](c)|0)){h=Yk(32)|0;f[k>>2]=h;f[k+8>>2]=-2147483616;f[k+4>>2]=31;n=h;o=13157;p=n+31|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[h+31>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}if(Ma[f[(f[c>>2]|0)+24>>2]&127](c)|0){f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;u=i;return}c=Yk(48)|0;f[k>>2]=c;f[k+8>>2]=-2147483600;f[k+4>>2]=34;n=c;o=13189;p=n+34|0;do{b[n>>0]=b[o>>0]|0;n=n+1|0;o=o+1|0}while((n|0)<(p|0));b[c+34>>0]=0;f[a>>2]=-1;zh(g,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);u=i;return}function uc(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;c=u;u=u+48|0;d=c+32|0;e=c+28|0;g=c+16|0;h=c;i=a+16|0;j=f[i>>2]|0;if(j|0){k=f[b>>2]|0;l=i;m=j;a:while(1){j=m;while(1){if((f[j+16>>2]|0)>=(k|0))break;n=f[j+4>>2]|0;if(!n){o=l;break a}else j=n}m=f[j>>2]|0;if(!m){o=j;break}else l=j}if((o|0)!=(i|0)?(k|0)>=(f[o+16>>2]|0):0){p=o;q=p+20|0;u=c;return q|0}}On(g);f[h>>2]=f[b>>2];b=h+4|0;f[h+8>>2]=0;o=h+12|0;f[o>>2]=0;k=h+8|0;f[b>>2]=k;l=f[g>>2]|0;m=g+4|0;if((l|0)!=(m|0)){n=k;r=l;while(1){l=r+16|0;f[e>>2]=n;f[d>>2]=f[e>>2];If(b,d,l,l)|0;l=f[r+4>>2]|0;if(!l){s=r+8|0;t=f[s>>2]|0;if((f[t>>2]|0)==(r|0))v=t;else{t=s;do{s=f[t>>2]|0;t=s+8|0;w=f[t>>2]|0}while((f[w>>2]|0)!=(s|0));v=w}}else{t=l;while(1){j=f[t>>2]|0;if(!j)break;else t=j}v=t}if((v|0)==(m|0))break;else r=v}}v=a+12|0;r=f[i>>2]|0;do if(r){d=f[h>>2]|0;e=r;n=a+16|0;while(1){l=f[e+16>>2]|0;if((d|0)<(l|0)){j=f[e>>2]|0;if(!j){x=23;break}else{y=j;z=e}}else{if((l|0)>=(d|0)){x=27;break}A=e+4|0;l=f[A>>2]|0;if(!l){x=26;break}else{y=l;z=A}}e=y;n=z}if((x|0)==23){B=e;C=e;break}else if((x|0)==26){B=e;C=A;break}else if((x|0)==27){B=e;C=n;break}}else{B=i;C=i}while(0);i=f[C>>2]|0;if(!i){x=Yk(32)|0;f[x+16>>2]=f[h>>2];A=x+20|0;f[A>>2]=f[b>>2];z=x+24|0;y=f[h+8>>2]|0;f[z>>2]=y;r=f[o>>2]|0;f[x+28>>2]=r;if(!r)f[A>>2]=z;else{f[y+8>>2]=z;f[b>>2]=k;f[k>>2]=0;f[o>>2]=0}f[x>>2]=0;f[x+4>>2]=0;f[x+8>>2]=B;f[C>>2]=x;B=f[f[v>>2]>>2]|0;if(!B)D=x;else{f[v>>2]=B;D=f[C>>2]|0}wd(f[a+16>>2]|0,D);D=a+20|0;f[D>>2]=(f[D>>2]|0)+1;E=x}else E=i;Qh(h+4|0,f[k>>2]|0);Qh(g,f[m>>2]|0);p=E;q=p+20|0;u=c;return q|0}function vc(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0;d=b[c+11>>0]|0;e=d<<24>>24<0;g=e?f[c>>2]|0:c;i=e?f[c+4>>2]|0:d&255;if(i>>>0>3){d=g;c=i;e=i;while(1){j=X(h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24,1540483477)|0;c=(X(j>>>24^j,1540483477)|0)^(X(c,1540483477)|0);e=e+-4|0;if(e>>>0<=3)break;else d=d+4|0}d=i+-4|0;e=d&-4;k=g+(e+4)|0;l=c;m=d-e|0}else{k=g;l=i;m=i}switch(m|0){case 3:{n=h[k+2>>0]<<16^l;o=6;break}case 2:{n=l;o=6;break}case 1:{p=l;o=7;break}default:q=l}if((o|0)==6){p=h[k+1>>0]<<8^n;o=7}if((o|0)==7)q=X(h[k>>0]^p,1540483477)|0;p=X(q>>>13^q,1540483477)|0;q=p>>>15^p;p=f[a+4>>2]|0;if(!p){r=0;return r|0}k=p+-1|0;n=(k&p|0)==0;if(!n)if(q>>>0

>>0)s=q;else s=(q>>>0)%(p>>>0)|0;else s=q&k;l=f[(f[a>>2]|0)+(s<<2)>>2]|0;if(!l){r=0;return r|0}a=f[l>>2]|0;if(!a){r=0;return r|0}l=(i|0)==0;if(n){n=a;a:while(1){m=f[n+4>>2]|0;e=(q|0)==(m|0);if(!(e|(m&k|0)==(s|0))){r=0;o=41;break}do if(e?(m=n+8|0,d=b[m+11>>0]|0,c=d<<24>>24<0,j=d&255,((c?f[n+12>>2]|0:j)|0)==(i|0)):0){d=f[m>>2]|0;t=c?d:m;if(c){if(l){r=n;o=41;break a}if(!(dj(t,g,i)|0)){r=n;o=41;break a}else break}if(l){r=n;o=41;break a}if((d&255)<<24>>24==(b[g>>0]|0)){d=j;j=m;m=g;do{d=d+-1|0;j=j+1|0;if(!d){r=n;o=41;break a}m=m+1|0}while((b[j>>0]|0)==(b[m>>0]|0))}}while(0);n=f[n>>2]|0;if(!n){r=0;o=41;break}}if((o|0)==41)return r|0}else u=a;b:while(1){a=f[u+4>>2]|0;n=(q|0)==(a|0);if(!n){if(a>>>0

>>0)v=a;else v=(a>>>0)%(p>>>0)|0;if((v|0)!=(s|0)){r=0;o=41;break}if(n)o=33}else o=33;do if((o|0)==33?(o=0,n=u+8|0,a=b[n+11>>0]|0,k=a<<24>>24<0,e=a&255,((k?f[u+12>>2]|0:e)|0)==(i|0)):0){a=f[n>>2]|0;m=k?a:n;if(k){if(l){r=u;o=41;break b}if(!(dj(m,g,i)|0)){r=u;o=41;break b}else break}if(l){r=u;o=41;break b}if((a&255)<<24>>24==(b[g>>0]|0)){a=e;e=n;n=g;do{a=a+-1|0;e=e+1|0;if(!a){r=u;o=41;break b}n=n+1|0}while((b[e>>0]|0)==(b[n>>0]|0))}}while(0);u=f[u>>2]|0;if(!u){r=0;o=41;break}}if((o|0)==41)return r|0;return 0} +function Xa(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0;b=u;u=u+16|0;c=b;do if(a>>>0<245){d=a>>>0<11?16:a+11&-8;e=d>>>3;g=f[4116]|0;h=g>>>e;if(h&3|0){i=(h&1^1)+e|0;j=16504+(i<<1<<2)|0;k=j+8|0;l=f[k>>2]|0;m=l+8|0;n=f[m>>2]|0;if((j|0)==(n|0))f[4116]=g&~(1<>2]=j;f[k>>2]=n}n=i<<3;f[l+4>>2]=n|3;i=l+n+4|0;f[i>>2]=f[i>>2]|1;o=m;u=b;return o|0}m=f[4118]|0;if(d>>>0>m>>>0){if(h|0){i=2<>>12&16;e=i>>>n;i=e>>>5&8;h=e>>>i;e=h>>>2&4;l=h>>>e;h=l>>>1&2;k=l>>>h;l=k>>>1&1;j=(i|n|e|h|l)+(k>>>l)|0;l=16504+(j<<1<<2)|0;k=l+8|0;h=f[k>>2]|0;e=h+8|0;n=f[e>>2]|0;if((l|0)==(n|0)){i=g&~(1<>2]=l;f[k>>2]=n;p=g}n=(j<<3)-d|0;f[h+4>>2]=d|3;j=h+d|0;f[j+4>>2]=n|1;f[j+n>>2]=n;if(m|0){h=f[4121]|0;k=m>>>3;l=16504+(k<<1<<2)|0;i=1<>2]|0}f[q>>2]=h;f[r+12>>2]=h;f[h+8>>2]=r;f[h+12>>2]=l}f[4118]=n;f[4121]=j;o=e;u=b;return o|0}e=f[4117]|0;if(e){j=(e&0-e)+-1|0;n=j>>>12&16;l=j>>>n;j=l>>>5&8;h=l>>>j;l=h>>>2&4;i=h>>>l;h=i>>>1&2;k=i>>>h;i=k>>>1&1;s=f[16768+((j|n|l|h|i)+(k>>>i)<<2)>>2]|0;i=(f[s+4>>2]&-8)-d|0;k=f[s+16+(((f[s+16>>2]|0)==0&1)<<2)>>2]|0;if(!k){t=i;v=s}else{h=k;k=i;i=s;while(1){s=(f[h+4>>2]&-8)-d|0;l=s>>>0>>0;n=l?s:k;s=l?h:i;h=f[h+16+(((f[h+16>>2]|0)==0&1)<<2)>>2]|0;if(!h){t=n;v=s;break}else{k=n;i=s}}}i=v+d|0;if(v>>>0>>0){k=f[v+24>>2]|0;h=f[v+12>>2]|0;do if((h|0)==(v|0)){s=v+20|0;n=f[s>>2]|0;if(!n){l=v+16|0;j=f[l>>2]|0;if(!j){w=0;break}else{x=j;y=l}}else{x=n;y=s}while(1){s=x+20|0;n=f[s>>2]|0;if(n|0){x=n;y=s;continue}s=x+16|0;n=f[s>>2]|0;if(!n)break;else{x=n;y=s}}f[y>>2]=0;w=x}else{s=f[v+8>>2]|0;f[s+12>>2]=h;f[h+8>>2]=s;w=h}while(0);do if(k|0){h=f[v+28>>2]|0;s=16768+(h<<2)|0;if((v|0)==(f[s>>2]|0)){f[s>>2]=w;if(!w){f[4117]=e&~(1<>2]|0)!=(v|0)&1)<<2)>>2]=w;if(!w)break}f[w+24>>2]=k;h=f[v+16>>2]|0;if(h|0){f[w+16>>2]=h;f[h+24>>2]=w}h=f[v+20>>2]|0;if(h|0){f[w+20>>2]=h;f[h+24>>2]=w}}while(0);if(t>>>0<16){k=t+d|0;f[v+4>>2]=k|3;e=v+k+4|0;f[e>>2]=f[e>>2]|1}else{f[v+4>>2]=d|3;f[i+4>>2]=t|1;f[i+t>>2]=t;if(m|0){e=f[4121]|0;k=m>>>3;h=16504+(k<<1<<2)|0;s=1<>2]|0}f[z>>2]=e;f[A+12>>2]=e;f[e+8>>2]=A;f[e+12>>2]=h}f[4118]=t;f[4121]=i}o=v+8|0;u=b;return o|0}else B=d}else B=d}else B=d}else if(a>>>0<=4294967231){h=a+11|0;e=h&-8;s=f[4117]|0;if(s){k=0-e|0;n=h>>>8;if(n)if(e>>>0>16777215)C=31;else{h=(n+1048320|0)>>>16&8;l=n<>>16&4;j=l<>>16&2;D=14-(n|h|l)+(j<>>15)|0;C=e>>>(D+7|0)&1|D<<1}else C=0;D=f[16768+(C<<2)>>2]|0;a:do if(!D){E=k;F=0;G=0;H=57}else{l=k;j=0;h=e<<((C|0)==31?0:25-(C>>>1)|0);n=D;I=0;while(1){J=(f[n+4>>2]&-8)-e|0;if(J>>>0>>0)if(!J){K=0;L=n;M=n;H=61;break a}else{N=J;O=n}else{N=l;O=I}J=f[n+20>>2]|0;n=f[n+16+(h>>>31<<2)>>2]|0;P=(J|0)==0|(J|0)==(n|0)?j:J;J=(n|0)==0;if(J){E=N;F=P;G=O;H=57;break}else{l=N;j=P;h=h<<((J^1)&1);I=O}}}while(0);if((H|0)==57){if((F|0)==0&(G|0)==0){D=2<>>12&16;d=D>>>k;D=d>>>5&8;i=d>>>D;d=i>>>2&4;g=i>>>d;i=g>>>1&2;m=g>>>i;g=m>>>1&1;Q=f[16768+((D|k|d|i|g)+(m>>>g)<<2)>>2]|0;R=0}else{Q=F;R=G}if(!Q){S=E;T=R}else{K=E;L=Q;M=R;H=61}}if((H|0)==61)while(1){H=0;g=(f[L+4>>2]&-8)-e|0;m=g>>>0>>0;i=m?g:K;g=m?L:M;L=f[L+16+(((f[L+16>>2]|0)==0&1)<<2)>>2]|0;if(!L){S=i;T=g;break}else{K=i;M=g;H=61}}if((T|0)!=0?S>>>0<((f[4118]|0)-e|0)>>>0:0){g=T+e|0;if(T>>>0>=g>>>0){o=0;u=b;return o|0}i=f[T+24>>2]|0;m=f[T+12>>2]|0;do if((m|0)==(T|0)){d=T+20|0;k=f[d>>2]|0;if(!k){D=T+16|0;I=f[D>>2]|0;if(!I){U=0;break}else{V=I;W=D}}else{V=k;W=d}while(1){d=V+20|0;k=f[d>>2]|0;if(k|0){V=k;W=d;continue}d=V+16|0;k=f[d>>2]|0;if(!k)break;else{V=k;W=d}}f[W>>2]=0;U=V}else{d=f[T+8>>2]|0;f[d+12>>2]=m;f[m+8>>2]=d;U=m}while(0);do if(i){m=f[T+28>>2]|0;d=16768+(m<<2)|0;if((T|0)==(f[d>>2]|0)){f[d>>2]=U;if(!U){d=s&~(1<>2]|0)!=(T|0)&1)<<2)>>2]=U;if(!U){X=s;break}}f[U+24>>2]=i;d=f[T+16>>2]|0;if(d|0){f[U+16>>2]=d;f[d+24>>2]=U}d=f[T+20>>2]|0;if(d){f[U+20>>2]=d;f[d+24>>2]=U;X=s}else X=s}else X=s;while(0);do if(S>>>0>=16){f[T+4>>2]=e|3;f[g+4>>2]=S|1;f[g+S>>2]=S;s=S>>>3;if(S>>>0<256){i=16504+(s<<1<<2)|0;d=f[4116]|0;m=1<>2]|0}f[Y>>2]=g;f[Z+12>>2]=g;f[g+8>>2]=Z;f[g+12>>2]=i;break}i=S>>>8;if(i)if(S>>>0>16777215)_=31;else{m=(i+1048320|0)>>>16&8;d=i<>>16&4;s=d<>>16&2;k=14-(i|m|d)+(s<>>15)|0;_=S>>>(k+7|0)&1|k<<1}else _=0;k=16768+(_<<2)|0;f[g+28>>2]=_;d=g+16|0;f[d+4>>2]=0;f[d>>2]=0;d=1<<_;if(!(X&d)){f[4117]=X|d;f[k>>2]=g;f[g+24>>2]=k;f[g+12>>2]=g;f[g+8>>2]=g;break}d=S<<((_|0)==31?0:25-(_>>>1)|0);s=f[k>>2]|0;while(1){if((f[s+4>>2]&-8|0)==(S|0)){H=97;break}$=s+16+(d>>>31<<2)|0;k=f[$>>2]|0;if(!k){H=96;break}else{d=d<<1;s=k}}if((H|0)==96){f[$>>2]=g;f[g+24>>2]=s;f[g+12>>2]=g;f[g+8>>2]=g;break}else 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b}}while(0);f[4227]=f[4227]|4;ha=ca;H=133}else{ha=0;H=133}while(0);if(((H|0)==133?aa>>>0<2147483647:0)?(ca=Kj(aa|0)|0,aa=Kj(0)|0,ga=aa-ca|0,fa=ga>>>0>(B+40|0)>>>0,!((ca|0)==(-1|0)|fa^1|ca>>>0>>0&((ca|0)!=(-1|0)&(aa|0)!=(-1|0))^1)):0){da=ca;ea=fa?ga:ha;H=135}if((H|0)==135){ha=(f[4224]|0)+ea|0;f[4224]=ha;if(ha>>>0>(f[4225]|0)>>>0)f[4225]=ha;ha=f[4122]|0;do if(ha){ga=16912;while(1){ia=f[ga>>2]|0;ja=ga+4|0;ka=f[ja>>2]|0;if((da|0)==(ia+ka|0)){H=145;break}fa=f[ga+8>>2]|0;if(!fa)break;else ga=fa}if(((H|0)==145?(f[ga+12>>2]&8|0)==0:0)?ha>>>0>>0&ha>>>0>=ia>>>0:0){f[ja>>2]=ka+ea;fa=ha+8|0;ca=(fa&7|0)==0?0:0-fa&7;fa=ha+ca|0;aa=(f[4119]|0)+(ea-ca)|0;f[4122]=fa;f[4119]=aa;f[fa+4>>2]=aa|1;f[fa+aa+4>>2]=40;f[4123]=f[4238];break}if(da>>>0<(f[4120]|0)>>>0)f[4120]=da;aa=da+ea|0;fa=16912;while(1){if((f[fa>>2]|0)==(aa|0)){H=153;break}ca=f[fa+8>>2]|0;if(!ca)break;else 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d}else{f[Z>>2]=la;if(la|0)break;f[4117]=f[4117]&~(1<>2]=S;X=c+16|0;Z=f[X>>2]|0;if(Z|0){f[la+16>>2]=Z;f[Z+24>>2]=la}Z=f[X+4>>2]|0;if(!Z)break;f[la+20>>2]=Z;f[Z+24>>2]=la}while(0);oa=c+_|0;pa=_+T|0}else{oa=c;pa=T}$=oa+4|0;f[$>>2]=f[$>>2]&-2;f[ga+4>>2]=pa|1;f[ga+pa>>2]=pa;$=pa>>>3;if(pa>>>0<256){ba=16504+($<<1<<2)|0;Y=f[4116]|0;Z=1<<$;if(!(Y&Z)){f[4116]=Y|Z;qa=ba+8|0;ra=ba}else{Z=ba+8|0;qa=Z;ra=f[Z>>2]|0}f[qa>>2]=ga;f[ra+12>>2]=ga;f[ga+8>>2]=ra;f[ga+12>>2]=ba;break}ba=pa>>>8;do if(!ba)sa=0;else{if(pa>>>0>16777215){sa=31;break}Z=(ba+1048320|0)>>>16&8;Y=ba<>>16&4;X=Y<<$;Y=(X+245760|0)>>>16&2;s=14-($|Z|Y)+(X<>>15)|0;sa=pa>>>(s+7|0)&1|s<<1}while(0);ba=16768+(sa<<2)|0;f[ga+28>>2]=sa;_=ga+16|0;f[_+4>>2]=0;f[_>>2]=0;_=f[4117]|0;s=1<>2]=ga;f[ga+24>>2]=ba;f[ga+12>>2]=ga;f[ga+8>>2]=ga;break}s=pa<<((sa|0)==31?0:25-(sa>>>1)|0);_=f[ba>>2]|0;while(1){if((f[_+4>>2]&-8|0)==(pa|0)){H=194;break}ta=_+16+(s>>>31<<2)|0;ba=f[ta>>2]|0;if(!ba){H=193;break}else{s=s<<1;_=ba}}if((H|0)==193){f[ta>>2]=ga;f[ga+24>>2]=_;f[ga+12>>2]=ga;f[ga+8>>2]=ga;break}else if((H|0)==194){s=_+8|0;ba=f[s>>2]|0;f[ba+12>>2]=ga;f[s>>2]=ga;f[ga+8>>2]=ba;f[ga+12>>2]=_;f[ga+24>>2]=0;break}}else{ba=(f[4119]|0)+T|0;f[4119]=ba;f[4122]=ga;f[ga+4>>2]=ba|1}while(0);o=ca+8|0;u=b;return o|0}ga=16912;while(1){T=f[ga>>2]|0;if(T>>>0<=ha>>>0?(ua=T+(f[ga+4>>2]|0)|0,ua>>>0>ha>>>0):0)break;ga=f[ga+8>>2]|0}ga=ua+-47|0;ca=ga+8|0;T=ga+((ca&7|0)==0?0:0-ca&7)|0;ca=ha+16|0;ga=T>>>0>>0?ha:T;T=ga+8|0;c=da+8|0;aa=(c&7|0)==0?0:0-c&7;c=da+aa|0;fa=ea+-40-aa|0;f[4122]=c;f[4119]=fa;f[c+4>>2]=fa|1;f[c+fa+4>>2]=40;f[4123]=f[4238];fa=ga+4|0;f[fa>>2]=27;f[T>>2]=f[4228];f[T+4>>2]=f[4229];f[T+8>>2]=f[4230];f[T+12>>2]=f[4231];f[4228]=da;f[4229]=ea;f[4231]=0;f[4230]=T;T=ga+24|0;do{c=T;T=T+4|0;f[T>>2]=7}while((c+8|0)>>>0>>0);if((ga|0)!=(ha|0)){T=ga-ha|0;f[fa>>2]=f[fa>>2]&-2;f[ha+4>>2]=T|1;f[ga>>2]=T;c=T>>>3;if(T>>>0<256){aa=16504+(c<<1<<2)|0;ba=f[4116]|0;s=1<>2]|0}f[va>>2]=ha;f[wa+12>>2]=ha;f[ha+8>>2]=wa;f[ha+12>>2]=aa;break}aa=T>>>8;if(aa)if(T>>>0>16777215)xa=31;else{s=(aa+1048320|0)>>>16&8;ba=aa<>>16&4;c=ba<>>16&2;Y=14-(aa|s|ba)+(c<>>15)|0;xa=T>>>(Y+7|0)&1|Y<<1}else xa=0;Y=16768+(xa<<2)|0;f[ha+28>>2]=xa;f[ha+20>>2]=0;f[ca>>2]=0;ba=f[4117]|0;c=1<>2]=ha;f[ha+24>>2]=Y;f[ha+12>>2]=ha;f[ha+8>>2]=ha;break}c=T<<((xa|0)==31?0:25-(xa>>>1)|0);ba=f[Y>>2]|0;while(1){if((f[ba+4>>2]&-8|0)==(T|0)){H=216;break}ya=ba+16+(c>>>31<<2)|0;Y=f[ya>>2]|0;if(!Y){H=215;break}else{c=c<<1;ba=Y}}if((H|0)==215){f[ya>>2]=ha;f[ha+24>>2]=ba;f[ha+12>>2]=ha;f[ha+8>>2]=ha;break}else if((H|0)==216){c=ba+8|0;T=f[c>>2]|0;f[T+12>>2]=ha;f[c>>2]=ha;f[ha+8>>2]=T;f[ha+12>>2]=ba;f[ha+24>>2]=0;break}}}else{T=f[4120]|0;if((T|0)==0|da>>>0>>0)f[4120]=da;f[4228]=da;f[4229]=ea;f[4231]=0;f[4125]=f[4234];f[4124]=-1;T=0;do{c=16504+(T<<1<<2)|0;f[c+12>>2]=c;f[c+8>>2]=c;T=T+1|0}while((T|0)!=32);T=da+8|0;ba=(T&7|0)==0?0:0-T&7;T=da+ba|0;c=ea+-40-ba|0;f[4122]=T;f[4119]=c;f[T+4>>2]=c|1;f[T+c+4>>2]=40;f[4123]=f[4238]}while(0);ea=f[4119]|0;if(ea>>>0>B>>>0){da=ea-B|0;f[4119]=da;ea=f[4122]|0;ha=ea+B|0;f[4122]=ha;f[ha+4>>2]=da|1;f[ea+4>>2]=B|3;o=ea+8|0;u=b;return o|0}}ea=_o()|0;f[ea>>2]=12;o=0;u=b;return o|0}function Ya(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0,Ta=0,Ua=0,Va=0,Wa=0,Xa=0,Ya=0,Za=0,_a=0;d=u;u=u+80|0;e=d+56|0;g=d+40|0;i=d+16|0;k=d+4|0;l=d+36|0;m=d;f[g>>2]=0;o=g+4|0;f[o>>2]=0;f[g+8>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[i+16>>2]=$(1.0);f[k>>2]=0;p=k+4|0;f[p>>2]=0;f[k+8>>2]=0;q=(f[a+216>>2]|0)==(f[a+220>>2]|0);r=a+120|0;s=f[a+124>>2]|0;a:do if((c|0)>0){t=a+232|0;v=a+420|0;w=a+308|0;x=a+416|0;y=a+304|0;z=a+296|0;A=a+300|0;B=a+8|0;C=i+4|0;D=a+388|0;E=k+8|0;F=g+8|0;G=a+36|0;H=a+40|0;I=c+-1|0;J=a+400|0;K=0;b:while(1){L=K+1|0;if((f[v>>2]|0)!=-1?Pi(J)|0:0){M=f[v>>2]|0;f[x>>2]=M;if(!M)N=17;else{O=M;N=32}}else N=6;c:do if((N|0)==6){N=0;do if(!(b[w>>0]|0))P=1;else{M=f[y>>2]|0;Q=f[z>>2]|0;R=f[A>>2]|0;S=Q+(M>>>3)|0;if(S>>>0>>0?(T=h[S>>0]|0,S=M+1|0,f[y>>2]=S,T&1<<(M&7)|0):0){T=Q+(S>>>3)|0;if(T>>>0>>0){U=(h[T>>0]|0)>>>(S&7)&1;T=M+2|0;f[y>>2]=T;V=T;W=U}else{V=S;W=0}S=Q+(V>>>3)|0;if(S>>>0>>0){R=(h[S>>0]|0)>>>(V&7);f[y>>2]=V+1;X=R<<1&2}else X=0;P=(X|W)<<1|1;break}f[x>>2]=0;N=17;break c}while(0);f[x>>2]=P;O=P;N=32}while(0);d:do if((N|0)==17){N=0;R=f[o>>2]|0;if((f[g>>2]|0)==(R|0)){Y=-1;N=189;break a}S=R+-4|0;Q=f[S>>2]|0;U=f[B>>2]|0;T=(Q|0)==-1;M=Q+1|0;if(!T?(Z=((M>>>0)%3|0|0)==0?Q+-2|0:M,(Z|0)!=-1):0)_=f[(f[U>>2]|0)+(Z<<2)>>2]|0;else _=-1;Z=f[U+24>>2]|0;M=f[Z+(_<<2)>>2]|0;aa=M+1|0;if((M|0)==-1)ba=-1;else ba=((aa>>>0)%3|0|0)==0?M+-2|0:aa;aa=K*3|0;M=aa+1|0;ca=f[U+12>>2]|0;f[ca+(Q<<2)>>2]=M;f[ca+(M<<2)>>2]=Q;da=aa+2|0;f[ca+(ba<<2)>>2]=da;f[ca+(da<<2)>>2]=ba;ca=f[U>>2]|0;f[ca+(aa<<2)>>2]=_;U=ba+1|0;if((ba|0)!=-1?(ea=((U>>>0)%3|0|0)==0?ba+-2|0:U,(ea|0)!=-1):0)fa=f[ca+(ea<<2)>>2]|0;else fa=-1;f[ca+(M<<2)>>2]=fa;if(!T?(T=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0,(T|0)!=-1):0){Q=f[ca+(T<<2)>>2]|0;f[ca+(da<<2)>>2]=Q;if((Q|0)!=-1)f[Z+(Q<<2)>>2]=da}else f[ca+(da<<2)>>2]=-1;da=(f[r>>2]|0)+(_>>>5<<2)|0;f[da>>2]=f[da>>2]&~(1<<(_&31));f[S>>2]=aa;f[l>>2]=f[R+-4>>2];f[e>>2]=f[l>>2];Gc(t,e)}else if((N|0)==32){N=0;R=(O|0)==5;switch(O|0){case 3:case 5:{aa=f[o>>2]|0;if((f[g>>2]|0)==(aa|0)){Y=-1;N=189;break a}S=f[aa+-4>>2]|0;aa=K*3|0;da=R?aa:aa+2|0;ca=(R&1)+aa|0;Q=(R?2:1)+aa|0;R=f[B>>2]|0;Z=f[R+12>>2]|0;f[Z+(Q<<2)>>2]=S;f[Z+(S<<2)>>2]=Q;Z=R+24|0;T=R+28|0;M=f[T>>2]|0;if((M|0)==(f[R+32>>2]|0)){dh(Z,3112);ga=f[T>>2]|0}else{f[M>>2]=-1;R=M+4|0;f[T>>2]=R;ga=R}R=ga-(f[Z>>2]|0)>>2;Z=R+-1|0;T=f[B>>2]|0;M=f[T+24>>2]|0;ea=M;if(((f[T+28>>2]|0)-M>>2|0)>(s|0)){Y=-1;N=189;break a}M=f[T>>2]|0;f[M+(Q<<2)>>2]=Z;if(R|0)f[ea+(Z<<2)>>2]=Q;if((S|0)!=-1){Q=(((S>>>0)%3|0|0)==0?2:-1)+S|0;if((Q|0)!=-1){Z=f[M+(Q<<2)>>2]|0;f[M+(da<<2)>>2]=Z;if((Z|0)!=-1)f[ea+(Z<<2)>>2]=da}else f[M+(da<<2)>>2]=-1;Z=S+1|0;ea=((Z>>>0)%3|0|0)==0?S+-2|0:Z;if((ea|0)==-1)ha=-1;else ha=f[M+(ea<<2)>>2]|0}else{f[M+(da<<2)>>2]=-1;ha=-1}f[M+(ca<<2)>>2]=ha;ca=f[o>>2]|0;f[ca+-4>>2]=aa;ia=ca;break}case 1:{ca=f[g>>2]|0;aa=f[o>>2]|0;if((ca|0)==(aa|0)){Y=-1;N=189;break a}M=aa+-4|0;da=f[M>>2]|0;f[o>>2]=M;ea=f[C>>2]|0;e:do if(ea){Z=ea+-1|0;S=(Z&ea|0)==0;if(!S)if(K>>>0>>0)ja=K;else ja=(K>>>0)%(ea>>>0)|0;else ja=Z&K;Q=f[(f[i>>2]|0)+(ja<<2)>>2]|0;if((Q|0)!=0?(R=f[Q>>2]|0,(R|0)!=0):0){f:do if(S){Q=R;while(1){T=f[Q+4>>2]|0;U=(T|0)==(K|0);if(!(U|(T&Z|0)==(ja|0))){ka=ca;la=M;break e}if(U?(f[Q+8>>2]|0)==(K|0):0){ma=Q;break f}Q=f[Q>>2]|0;if(!Q){ka=ca;la=M;break e}}}else{Q=R;while(1){U=f[Q+4>>2]|0;if((U|0)==(K|0)){if((f[Q+8>>2]|0)==(K|0)){ma=Q;break f}}else{if(U>>>0>>0)na=U;else na=(U>>>0)%(ea>>>0)|0;if((na|0)!=(ja|0)){ka=ca;la=M;break e}}Q=f[Q>>2]|0;if(!Q){ka=ca;la=M;break e}}}while(0);R=ma+12|0;if((M|0)==(f[F>>2]|0)){dh(g,R);ka=f[g>>2]|0;la=f[o>>2]|0;break}else{f[M>>2]=f[R>>2];f[o>>2]=aa;ka=ca;la=aa;break}}else{ka=ca;la=M}}else{ka=ca;la=M}while(0);if((ka|0)==(la|0)){Y=-1;N=189;break a}M=f[la+-4>>2]|0;ca=(M|0)==-1;if(!ca?(f[(f[(f[B>>2]|0)+12>>2]|0)+(M<<2)>>2]|0)!=-1:0){Y=-1;N=189;break a}aa=(da|0)==-1;ea=f[B>>2]|0;R=f[ea+12>>2]|0;if(!aa?(f[R+(da<<2)>>2]|0)!=-1:0){Y=-1;N=189;break a}Z=K*3|0;S=Z+2|0;f[R+(M<<2)>>2]=S;f[R+(S<<2)>>2]=M;Q=Z+1|0;f[R+(da<<2)>>2]=Q;f[R+(Q<<2)>>2]=da;if(!ca){ca=(((M>>>0)%3|0|0)==0?2:-1)+M|0;if((ca|0)==-1)oa=-1;else oa=f[(f[ea>>2]|0)+(ca<<2)>>2]|0;ca=f[ea>>2]|0;f[ca+(Z<<2)>>2]=oa;U=M+1|0;T=((U>>>0)%3|0|0)==0?M+-2|0:U;if((T|0)==-1){pa=ca;qa=ea;ra=-1;sa=oa}else{pa=ca;qa=ea;ra=f[ca+(T<<2)>>2]|0;sa=oa}}else{T=f[ea>>2]|0;f[T+(Z<<2)>>2]=-1;pa=T;qa=ea;ra=-1;sa=-1}f[pa+(Q<<2)>>2]=ra;if(!aa){aa=(((da>>>0)%3|0|0)==0?2:-1)+da|0;if((aa|0)!=-1){Q=f[pa+(aa<<2)>>2]|0;f[pa+(S<<2)>>2]=Q;if((Q|0)!=-1)f[(f[ea+24>>2]|0)+(Q<<2)>>2]=S}else f[pa+(S<<2)>>2]=-1;Q=da+1|0;aa=((Q>>>0)%3|0|0)==0?da+-2|0:Q;if((aa|0)==-1){ta=-1;ua=-1}else{ta=aa;ua=f[pa+(aa<<2)>>2]|0}}else{f[pa+(S<<2)>>2]=-1;ta=-1;ua=-1}f[e>>2]=ua;S=f[D>>2]|0;aa=S+(sa<<2)|0;f[aa>>2]=(f[aa>>2]|0)+(f[S+(ua<<2)>>2]|0);S=f[ea+24>>2]|0;if((sa|0)!=-1)f[S+(sa<<2)>>2]=f[S+(f[e>>2]<<2)>>2];g:do if((ta|0)!=-1){ea=f[qa>>2]|0;aa=ta;do{f[ea+(aa<<2)>>2]=sa;Q=aa+1|0;T=((Q>>>0)%3|0|0)==0?aa+-2|0:Q;if((T|0)==-1)break g;Q=f[R+(T<<2)>>2]|0;T=Q+1|0;if((Q|0)==-1)break g;aa=((T>>>0)%3|0|0)==0?Q+-2|0:T}while((aa|0)!=-1)}while(0);f[S+(f[e>>2]<<2)>>2]=-1;do if(q){R=f[p>>2]|0;if((R|0)==(f[E>>2]|0)){dh(k,e);va=f[o>>2]|0;break}else{f[R>>2]=f[e>>2];f[p>>2]=R+4;va=la;break}}else va=la;while(0);f[va+-4>>2]=Z;f[l>>2]=f[va+-4>>2];f[e>>2]=f[l>>2];Gc(t,e);break d;break}case 7:{f[e>>2]=K*3;S=f[B>>2]|0;R=S+24|0;da=S+28|0;aa=f[da>>2]|0;if((aa|0)==(f[S+32>>2]|0)){dh(R,3112);wa=f[da>>2]|0}else{f[aa>>2]=-1;S=aa+4|0;f[da>>2]=S;wa=S}S=wa-(f[R>>2]|0)>>2;R=S+-1|0;da=f[B>>2]|0;aa=f[e>>2]|0;ea=f[da>>2]|0;f[ea+(aa<<2)>>2]=R;T=da+24|0;Q=da+28|0;ca=f[Q>>2]|0;if((ca|0)==(f[da+32>>2]|0)){dh(T,3112);xa=f[Q>>2]|0;ya=f[da>>2]|0}else{f[ca>>2]=-1;da=ca+4|0;f[Q>>2]=da;xa=da;ya=ea}f[ya+(aa+1<<2)>>2]=(xa-(f[T>>2]|0)>>2)+-1;T=f[B>>2]|0;aa=(f[e>>2]|0)+2|0;ea=T+24|0;da=T+28|0;Q=f[da>>2]|0;if((Q|0)==(f[T+32>>2]|0)){dh(ea,3112);za=f[da>>2]|0}else{f[Q>>2]=-1;ca=Q+4|0;f[da>>2]=ca;za=ca}f[(f[T>>2]|0)+(aa<<2)>>2]=(za-(f[ea>>2]|0)>>2)+-1;ea=f[B>>2]|0;aa=f[ea+24>>2]|0;T=aa;if(((f[ea+28>>2]|0)-aa>>2|0)>(s|0))break b;aa=f[e>>2]|0;if(S){f[T+(R<<2)>>2]=aa;if((S|0)!=-1){f[T+(S<<2)>>2]=(f[e>>2]|0)+1;R=S+1|0;if((R|0)!=-1){Aa=R;N=116}}else{Aa=0;N=116}}else{f[T+(S<<2)>>2]=aa+1;Aa=1;N=116}if((N|0)==116){N=0;f[T+(Aa<<2)>>2]=(f[e>>2]|0)+2}T=f[o>>2]|0;if((T|0)==(f[F>>2]|0)){dh(g,e);Ba=f[o>>2]|0}else{f[T>>2]=f[e>>2];aa=T+4|0;f[o>>2]=aa;Ba=aa}ia=Ba;break}default:{Y=-1;N=189;break a}}f[l>>2]=f[ia+-4>>2];f[e>>2]=f[l>>2];Gc(t,e);aa=c-K+-1|0;T=f[H>>2]|0;if((T|0)!=(f[G>>2]|0)){S=T;do{T=S;R=f[T+-8>>2]|0;if(R>>>0>aa>>>0){Y=-1;N=189;break a}if((R|0)!=(aa|0))break d;R=b[T+-4>>0]|0;ea=f[T+-12>>2]|0;f[H>>2]=T+-12;if((ea|0)<0){Y=-1;N=189;break a}T=f[(f[o>>2]|0)+-4>>2]|0;ca=(T|0)==-1;do if(!(R&1))if(!ca)if(!((T>>>0)%3|0)){Ca=T+2|0;break}else{Ca=T+-1|0;break}else Ca=-1;else{da=T+1|0;if(ca)Ca=-1;else Ca=((da>>>0)%3|0|0)==0?T+-2|0:da}while(0);f[e>>2]=I-ea;T=Tc(i,e)|0;f[T>>2]=Ca;S=f[H>>2]|0}while((S|0)!=(f[G>>2]|0))}}while(0);if((L|0)<(c|0))K=L;else{Da=B;Ea=L;N=135;break a}}Y=-1;N=189}else{Da=a+8|0;Ea=0;N=135}while(0);h:do if((N|0)==135){c=f[Da>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(s|0)){Ca=f[o>>2]|0;do if((Ca|0)!=(f[g>>2]|0)){l=a+270|0;ia=a+364|0;Ba=a+360|0;Aa=a+352|0;za=a+356|0;xa=a+60|0;ya=a+64|0;wa=a+68|0;va=a+76|0;la=a+80|0;q=a+72|0;sa=a+312|0;ta=Ca;qa=Ea;i:while(1){ua=ta;f[e>>2]=f[ua+-4>>2];f[o>>2]=ua+-4;if((j[l>>1]|0)<514)if(b[ia>>0]|0){ua=f[Ba>>2]|0;pa=(f[Aa>>2]|0)+(ua>>>3)|0;if(pa>>>0<(f[za>>2]|0)>>>0){ra=(h[pa>>0]|0)>>>(ua&7)&1;f[Ba>>2]=ua+1;Fa=ra;N=143}else N=166}else N=144;else{Fa=(Pi(sa)|0)&1;N=143}if((N|0)==143){N=0;if(!Fa)N=166;else N=144}do if((N|0)==144){N=0;ra=f[Da>>2]|0;ua=f[ra>>2]|0;pa=ua;if((qa|0)>=(((f[ra+4>>2]|0)-ua>>2>>>0)/3|0|0)){N=174;break i}ua=f[e>>2]|0;oa=ua+1|0;if((ua|0)!=-1?(ka=((oa>>>0)%3|0|0)==0?ua+-2|0:oa,(ka|0)!=-1):0)Ga=f[pa+(ka<<2)>>2]|0;else Ga=-1;ka=f[ra+24>>2]|0;oa=f[ka+(Ga<<2)>>2]|0;ma=oa+1|0;if((oa|0)!=-1?(ja=((ma>>>0)%3|0|0)==0?oa+-2|0:ma,ma=ja+1|0,(ja|0)!=-1):0){oa=((ma>>>0)%3|0|0)==0?ja+-2|0:ma;if((oa|0)==-1){Ha=ja;Ia=-1}else{Ha=ja;Ia=f[pa+(oa<<2)>>2]|0}}else{Ha=-1;Ia=-1}oa=f[ka+(Ia<<2)>>2]|0;ka=oa+1|0;if((oa|0)!=-1?(ja=((ka>>>0)%3|0|0)==0?oa+-2|0:ka,ka=ja+1|0,(ja|0)!=-1):0){oa=((ka>>>0)%3|0|0)==0?ja+-2|0:ka;if((oa|0)==-1){Ja=ja;Ka=-1}else{Ja=ja;Ka=f[pa+(oa<<2)>>2]|0}}else{Ja=-1;Ka=-1}oa=qa*3|0;f[m>>2]=oa;ja=f[ra+12>>2]|0;f[ja+(oa<<2)>>2]=ua;f[ja+(ua<<2)>>2]=oa;oa=(f[m>>2]|0)+1|0;f[ja+(oa<<2)>>2]=Ha;f[ja+(Ha<<2)>>2]=oa;oa=(f[m>>2]|0)+2|0;f[ja+(oa<<2)>>2]=Ja;f[ja+(Ja<<2)>>2]=oa;oa=f[m>>2]|0;ja=pa+(oa<<2)|0;f[ja>>2]=Ia;f[pa+(oa+1<<2)>>2]=Ka;f[pa+(oa+2<<2)>>2]=Ga;if((oa|0)==-1)La=-1;else La=f[ja>>2]|0;ja=f[r>>2]|0;oa=ja+(La>>>5<<2)|0;f[oa>>2]=f[oa>>2]&~(1<<(La&31));oa=(f[m>>2]|0)+1|0;if((oa|0)==-1)Ma=-1;else Ma=f[pa+(oa<<2)>>2]|0;oa=ja+(Ma>>>5<<2)|0;f[oa>>2]=f[oa>>2]&~(1<<(Ma&31));oa=(f[m>>2]|0)+2|0;if((oa|0)==-1)Na=-1;else Na=f[pa+(oa<<2)>>2]|0;oa=ja+(Na>>>5<<2)|0;f[oa>>2]=f[oa>>2]&~(1<<(Na&31));oa=qa+1|0;ja=f[ya>>2]|0;pa=f[wa>>2]|0;if((ja|0)==(pa<<5|0)){if((ja+1|0)<0){N=158;break i}ua=pa<<6;pa=ja+32&-32;Jg(xa,ja>>>0<1073741823?(ua>>>0>>0?pa:ua):2147483647);Oa=f[ya>>2]|0}else Oa=ja;f[ya>>2]=Oa+1;ja=(f[xa>>2]|0)+(Oa>>>5<<2)|0;f[ja>>2]=f[ja>>2]|1<<(Oa&31);ja=f[va>>2]|0;if((ja|0)==(f[la>>2]|0))dh(q,m);else{f[ja>>2]=f[m>>2];f[va>>2]=ja+4}Pa=oa}else if((N|0)==166){N=0;oa=f[ya>>2]|0;ja=f[wa>>2]|0;if((oa|0)==(ja<<5|0)){if((oa+1|0)<0){N=168;break i}ua=ja<<6;ja=oa+32&-32;Jg(xa,oa>>>0<1073741823?(ua>>>0>>0?ja:ua):2147483647);Qa=f[ya>>2]|0}else Qa=oa;f[ya>>2]=Qa+1;oa=(f[xa>>2]|0)+(Qa>>>5<<2)|0;f[oa>>2]=f[oa>>2]&~(1<<(Qa&31));oa=f[va>>2]|0;if((oa|0)==(f[la>>2]|0)){dh(q,e);Pa=qa;break}else{f[oa>>2]=f[e>>2];f[va>>2]=oa+4;Pa=qa;break}}while(0);ta=f[o>>2]|0;if((ta|0)==(f[g>>2]|0)){N=175;break}else qa=Pa}if((N|0)==158)Eo(xa);else if((N|0)==168)Eo(xa);else if((N|0)==174){Y=-1;N=189;break h}else if((N|0)==175){Ra=f[Da>>2]|0;Sa=Pa;break}}else{Ra=c;Sa=Ea}while(0);if((Sa|0)==(((f[Ra+4>>2]|0)-(f[Ra>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ra+28>>2]|0)-(f[Ra+24>>2]|0)>>2;Ca=f[k>>2]|0;qa=f[p>>2]|0;if((Ca|0)==(qa|0)){Ta=Ca;Ua=c}else{ta=e+4|0;va=e+8|0;q=e+12|0;la=Ra;ya=Ca;Ca=c;while(1){c=f[ya>>2]|0;wa=Ca+-1|0;sa=f[la+24>>2]|0;if((f[sa+(wa<<2)>>2]|0)==-1){Ba=Ca;while(1){za=Ba+-1|0;Aa=Ba+-2|0;if((f[sa+(Aa<<2)>>2]|0)==-1)Ba=za;else{Va=za;Wa=Aa;break}}}else{Va=Ca;Wa=wa}if(Wa>>>0>>0){Xa=la;Ya=Va}else{f[e>>2]=la;Ba=f[sa+(Wa<<2)>>2]|0;f[ta>>2]=Ba;f[va>>2]=Ba;b[q>>0]=1;if((Ba|0)==-1)Za=la;else{xa=la;Aa=Ba;while(1){f[(f[xa>>2]|0)+(Aa<<2)>>2]=c;fg(e);Aa=f[va>>2]|0;Ba=f[Da>>2]|0;if((Aa|0)==-1){Za=Ba;break}else xa=Ba}}xa=f[Za+24>>2]|0;if((c|0)==-1)_a=xa+(Wa<<2)|0;else{Aa=xa+(Wa<<2)|0;f[xa+(c<<2)>>2]=f[Aa>>2];_a=Aa}f[_a>>2]=-1;Aa=f[r>>2]|0;xa=Aa+(Wa>>>5<<2)|0;sa=1<<(Wa&31);wa=Aa+(c>>>5<<2)|0;Aa=1<<(c&31);Ba=f[wa>>2]|0;f[wa>>2]=f[xa>>2]&sa|0?Ba|Aa:Ba&~Aa;f[xa>>2]=f[xa>>2]&~sa;Xa=Za;Ya=Va+-1|0}ya=ya+4|0;if((ya|0)==(qa|0)){Y=Ya;N=189;break}else{la=Xa;Ca=Ya}}}}else{Y=-1;N=189}}else{Y=-1;N=189}}while(0);if((N|0)==189){Ta=f[k>>2]|0;Ua=Y}if(Ta|0){Y=f[p>>2]|0;if((Y|0)!=(Ta|0))f[p>>2]=Y+(~((Y+-4-Ta|0)>>>2)<<2);lp(Ta)}Ta=f[i+8>>2]|0;if(Ta|0){Y=Ta;do{Ta=Y;Y=f[Y>>2]|0;lp(Ta)}while((Y|0)!=0)}Y=f[i>>2]|0;f[i>>2]=0;if(Y|0)lp(Y);Y=f[g>>2]|0;if(!Y){u=d;return Ua|0}g=f[o>>2]|0;if((g|0)!=(Y|0))f[o>>2]=g+(~((g+-4-Y|0)>>>2)<<2);lp(Y);u=d;return Ua|0}function Za(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0;d=u;u=u+80|0;e=d+56|0;g=d+40|0;i=d+16|0;k=d+4|0;l=d+36|0;m=d;f[g>>2]=0;o=g+4|0;f[o>>2]=0;f[g+8>>2]=0;f[i>>2]=0;f[i+4>>2]=0;f[i+8>>2]=0;f[i+12>>2]=0;n[i+16>>2]=$(1.0);f[k>>2]=0;p=k+4|0;f[p>>2]=0;f[k+8>>2]=0;q=(f[a+216>>2]|0)==(f[a+220>>2]|0);r=a+120|0;s=f[a+124>>2]|0;a:do if((c|0)>0){t=a+232|0;v=a+8|0;w=a+36|0;x=a+40|0;y=c+-1|0;z=i+4|0;A=a+388|0;B=k+8|0;C=g+8|0;D=0;b:while(1){E=D+1|0;F=zf(t)|0;c:do if(F){G=(F|0)==5;switch(F|0){case 3:case 5:{H=f[o>>2]|0;if((f[g>>2]|0)==(H|0)){I=-1;J=177;break a}K=f[H+-4>>2]|0;H=D*3|0;L=G?H:H+2|0;M=(G&1)+H|0;N=(G?2:1)+H|0;G=f[v>>2]|0;O=f[G+12>>2]|0;f[O+(N<<2)>>2]=K;f[O+(K<<2)>>2]=N;O=G+24|0;P=G+28|0;Q=f[P>>2]|0;if((Q|0)==(f[G+32>>2]|0)){dh(O,3112);R=f[P>>2]|0}else{f[Q>>2]=-1;G=Q+4|0;f[P>>2]=G;R=G}G=R-(f[O>>2]|0)>>2;O=G+-1|0;P=f[v>>2]|0;Q=f[P+24>>2]|0;S=Q;if(((f[P+28>>2]|0)-Q>>2|0)>(s|0)){I=-1;J=177;break a}Q=f[P>>2]|0;f[Q+(N<<2)>>2]=O;if(G|0)f[S+(O<<2)>>2]=N;if((K|0)!=-1){N=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((N|0)!=-1){O=f[Q+(N<<2)>>2]|0;f[Q+(L<<2)>>2]=O;if((O|0)!=-1)f[S+(O<<2)>>2]=L}else f[Q+(L<<2)>>2]=-1;O=K+1|0;S=((O>>>0)%3|0|0)==0?K+-2|0:O;if((S|0)==-1)T=-1;else T=f[Q+(S<<2)>>2]|0}else{f[Q+(L<<2)>>2]=-1;T=-1}f[Q+(M<<2)>>2]=T;M=f[o>>2]|0;f[M+-4>>2]=H;U=M;break}case 1:{M=f[g>>2]|0;H=f[o>>2]|0;if((M|0)==(H|0)){I=-1;J=177;break a}Q=H+-4|0;L=f[Q>>2]|0;f[o>>2]=Q;S=f[z>>2]|0;d:do if(S){O=S+-1|0;K=(O&S|0)==0;if(!K)if(D>>>0>>0)V=D;else V=(D>>>0)%(S>>>0)|0;else V=O&D;N=f[(f[i>>2]|0)+(V<<2)>>2]|0;if((N|0)!=0?(G=f[N>>2]|0,(G|0)!=0):0){e:do if(K){N=G;while(1){P=f[N+4>>2]|0;W=(P|0)==(D|0);if(!(W|(P&O|0)==(V|0))){X=M;Y=Q;break d}if(W?(f[N+8>>2]|0)==(D|0):0){Z=N;break e}N=f[N>>2]|0;if(!N){X=M;Y=Q;break d}}}else{N=G;while(1){W=f[N+4>>2]|0;if((W|0)==(D|0)){if((f[N+8>>2]|0)==(D|0)){Z=N;break e}}else{if(W>>>0>>0)_=W;else _=(W>>>0)%(S>>>0)|0;if((_|0)!=(V|0)){X=M;Y=Q;break d}}N=f[N>>2]|0;if(!N){X=M;Y=Q;break d}}}while(0);G=Z+12|0;if((Q|0)==(f[C>>2]|0)){dh(g,G);X=f[g>>2]|0;Y=f[o>>2]|0;break}else{f[Q>>2]=f[G>>2];f[o>>2]=H;X=M;Y=H;break}}else{X=M;Y=Q}}else{X=M;Y=Q}while(0);if((X|0)==(Y|0)){I=-1;J=177;break a}Q=f[Y+-4>>2]|0;M=(Q|0)==-1;if(!M?(f[(f[(f[v>>2]|0)+12>>2]|0)+(Q<<2)>>2]|0)!=-1:0){I=-1;J=177;break a}H=(L|0)==-1;S=f[v>>2]|0;G=f[S+12>>2]|0;if(!H?(f[G+(L<<2)>>2]|0)!=-1:0){I=-1;J=177;break a}O=D*3|0;K=O+2|0;f[G+(Q<<2)>>2]=K;f[G+(K<<2)>>2]=Q;N=O+1|0;f[G+(L<<2)>>2]=N;f[G+(N<<2)>>2]=L;if(!M){M=(((Q>>>0)%3|0|0)==0?2:-1)+Q|0;if((M|0)==-1)aa=-1;else aa=f[(f[S>>2]|0)+(M<<2)>>2]|0;M=f[S>>2]|0;f[M+(O<<2)>>2]=aa;W=Q+1|0;P=((W>>>0)%3|0|0)==0?Q+-2|0:W;if((P|0)==-1){ba=M;ca=S;da=-1;ea=aa}else{ba=M;ca=S;da=f[M+(P<<2)>>2]|0;ea=aa}}else{P=f[S>>2]|0;f[P+(O<<2)>>2]=-1;ba=P;ca=S;da=-1;ea=-1}f[ba+(N<<2)>>2]=da;if(!H){H=(((L>>>0)%3|0|0)==0?2:-1)+L|0;if((H|0)!=-1){N=f[ba+(H<<2)>>2]|0;f[ba+(K<<2)>>2]=N;if((N|0)!=-1)f[(f[S+24>>2]|0)+(N<<2)>>2]=K}else f[ba+(K<<2)>>2]=-1;N=L+1|0;H=((N>>>0)%3|0|0)==0?L+-2|0:N;if((H|0)==-1){fa=-1;ga=-1}else{fa=H;ga=f[ba+(H<<2)>>2]|0}}else{f[ba+(K<<2)>>2]=-1;fa=-1;ga=-1}f[e>>2]=ga;K=f[A>>2]|0;H=K+(ea<<2)|0;f[H>>2]=(f[H>>2]|0)+(f[K+(ga<<2)>>2]|0);K=f[S+24>>2]|0;if((ea|0)!=-1)f[K+(ea<<2)>>2]=f[K+(f[e>>2]<<2)>>2];f:do if((fa|0)!=-1){S=f[ca>>2]|0;H=fa;do{f[S+(H<<2)>>2]=ea;N=H+1|0;P=((N>>>0)%3|0|0)==0?H+-2|0:N;if((P|0)==-1)break f;N=f[G+(P<<2)>>2]|0;P=N+1|0;if((N|0)==-1)break f;H=((P>>>0)%3|0|0)==0?N+-2|0:P}while((H|0)!=-1)}while(0);f[K+(f[e>>2]<<2)>>2]=-1;do if(q){G=f[p>>2]|0;if((G|0)==(f[B>>2]|0)){dh(k,e);ha=f[o>>2]|0;break}else{f[G>>2]=f[e>>2];f[p>>2]=G+4;ha=Y;break}}else ha=Y;while(0);f[ha+-4>>2]=O;f[l>>2]=f[ha+-4>>2];f[e>>2]=f[l>>2];Pc(t,e);break c;break}case 7:{f[e>>2]=D*3;K=f[v>>2]|0;G=K+24|0;L=K+28|0;H=f[L>>2]|0;if((H|0)==(f[K+32>>2]|0)){dh(G,3112);ia=f[L>>2]|0}else{f[H>>2]=-1;K=H+4|0;f[L>>2]=K;ia=K}K=ia-(f[G>>2]|0)>>2;G=K+-1|0;L=f[v>>2]|0;H=f[e>>2]|0;S=f[L>>2]|0;f[S+(H<<2)>>2]=G;P=L+24|0;N=L+28|0;M=f[N>>2]|0;if((M|0)==(f[L+32>>2]|0)){dh(P,3112);ja=f[N>>2]|0;ka=f[L>>2]|0}else{f[M>>2]=-1;L=M+4|0;f[N>>2]=L;ja=L;ka=S}f[ka+(H+1<<2)>>2]=(ja-(f[P>>2]|0)>>2)+-1;P=f[v>>2]|0;H=(f[e>>2]|0)+2|0;S=P+24|0;L=P+28|0;N=f[L>>2]|0;if((N|0)==(f[P+32>>2]|0)){dh(S,3112);la=f[L>>2]|0}else{f[N>>2]=-1;M=N+4|0;f[L>>2]=M;la=M}f[(f[P>>2]|0)+(H<<2)>>2]=(la-(f[S>>2]|0)>>2)+-1;S=f[v>>2]|0;H=f[S+24>>2]|0;P=H;if(((f[S+28>>2]|0)-H>>2|0)>(s|0))break b;H=f[e>>2]|0;if(K){f[P+(G<<2)>>2]=H;if((K|0)!=-1){f[P+(K<<2)>>2]=(f[e>>2]|0)+1;G=K+1|0;if((G|0)!=-1){ma=G;J=104}}else{ma=0;J=104}}else{f[P+(K<<2)>>2]=H+1;ma=1;J=104}if((J|0)==104){J=0;f[P+(ma<<2)>>2]=(f[e>>2]|0)+2}P=f[o>>2]|0;if((P|0)==(f[C>>2]|0)){dh(g,e);na=f[o>>2]|0}else{f[P>>2]=f[e>>2];H=P+4|0;f[o>>2]=H;na=H}U=na;break}default:{I=-1;J=177;break a}}f[l>>2]=f[U+-4>>2];f[e>>2]=f[l>>2];Pc(t,e);H=c-D+-1|0;P=f[x>>2]|0;if((P|0)!=(f[w>>2]|0)){K=P;do{P=K;G=f[P+-8>>2]|0;if(G>>>0>H>>>0){I=-1;J=177;break a}if((G|0)!=(H|0))break c;G=b[P+-4>>0]|0;S=f[P+-12>>2]|0;f[x>>2]=P+-12;if((S|0)<0){I=-1;J=177;break a}P=f[(f[o>>2]|0)+-4>>2]|0;M=(P|0)==-1;do if(!(G&1))if(!M)if(!((P>>>0)%3|0)){oa=P+2|0;break}else{oa=P+-1|0;break}else oa=-1;else{L=P+1|0;if(M)oa=-1;else oa=((L>>>0)%3|0|0)==0?P+-2|0:L}while(0);f[e>>2]=y-S;P=Tc(i,e)|0;f[P>>2]=oa;K=f[x>>2]|0}while((K|0)!=(f[w>>2]|0))}}else{K=f[o>>2]|0;if((f[g>>2]|0)==(K|0)){I=-1;J=177;break a}H=K+-4|0;O=f[H>>2]|0;P=f[v>>2]|0;M=(O|0)==-1;G=O+1|0;if(!M?(L=((G>>>0)%3|0|0)==0?O+-2|0:G,(L|0)!=-1):0)pa=f[(f[P>>2]|0)+(L<<2)>>2]|0;else pa=-1;L=f[P+24>>2]|0;G=f[L+(pa<<2)>>2]|0;N=G+1|0;if((G|0)==-1)qa=-1;else qa=((N>>>0)%3|0|0)==0?G+-2|0:N;N=D*3|0;G=N+1|0;W=f[P+12>>2]|0;f[W+(O<<2)>>2]=G;f[W+(G<<2)>>2]=O;Q=N+2|0;f[W+(qa<<2)>>2]=Q;f[W+(Q<<2)>>2]=qa;W=f[P>>2]|0;f[W+(N<<2)>>2]=pa;P=qa+1|0;if((qa|0)!=-1?(ra=((P>>>0)%3|0|0)==0?qa+-2|0:P,(ra|0)!=-1):0)sa=f[W+(ra<<2)>>2]|0;else sa=-1;f[W+(G<<2)>>2]=sa;if(!M?(M=(((O>>>0)%3|0|0)==0?2:-1)+O|0,(M|0)!=-1):0){O=f[W+(M<<2)>>2]|0;f[W+(Q<<2)>>2]=O;if((O|0)!=-1)f[L+(O<<2)>>2]=Q}else f[W+(Q<<2)>>2]=-1;Q=(f[r>>2]|0)+(pa>>>5<<2)|0;f[Q>>2]=f[Q>>2]&~(1<<(pa&31));f[H>>2]=N;f[l>>2]=f[K+-4>>2];f[e>>2]=f[l>>2];Pc(t,e)}while(0);if((E|0)<(c|0))D=E;else{ta=v;ua=E;J=123;break a}}I=-1;J=177}else{ta=a+8|0;ua=0;J=123}while(0);g:do if((J|0)==123){c=f[ta>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(s|0)){l=f[o>>2]|0;do if((l|0)!=(f[g>>2]|0)){pa=a+270|0;sa=a+364|0;qa=a+360|0;oa=a+352|0;U=a+356|0;na=a+60|0;ma=a+64|0;la=a+68|0;ja=a+76|0;ka=a+80|0;ia=a+72|0;ha=a+312|0;Y=l;q=ua;h:while(1){ea=Y;f[e>>2]=f[ea+-4>>2];f[o>>2]=ea+-4;if((j[pa>>1]|0)<514)if(b[sa>>0]|0){ea=f[qa>>2]|0;fa=(f[oa>>2]|0)+(ea>>>3)|0;if(fa>>>0<(f[U>>2]|0)>>>0){ca=(h[fa>>0]|0)>>>(ea&7)&1;f[qa>>2]=ea+1;va=ca;J=131}else J=154}else J=132;else{va=(Pi(ha)|0)&1;J=131}if((J|0)==131){J=0;if(!va)J=154;else J=132}do if((J|0)==132){J=0;ca=f[ta>>2]|0;ea=f[ca>>2]|0;fa=ea;if((q|0)>=(((f[ca+4>>2]|0)-ea>>2>>>0)/3|0|0)){J=162;break h}ea=f[e>>2]|0;ga=ea+1|0;if((ea|0)!=-1?(ba=((ga>>>0)%3|0|0)==0?ea+-2|0:ga,(ba|0)!=-1):0)wa=f[fa+(ba<<2)>>2]|0;else wa=-1;ba=f[ca+24>>2]|0;ga=f[ba+(wa<<2)>>2]|0;da=ga+1|0;if((ga|0)!=-1?(aa=((da>>>0)%3|0|0)==0?ga+-2|0:da,da=aa+1|0,(aa|0)!=-1):0){ga=((da>>>0)%3|0|0)==0?aa+-2|0:da;if((ga|0)==-1){xa=aa;ya=-1}else{xa=aa;ya=f[fa+(ga<<2)>>2]|0}}else{xa=-1;ya=-1}ga=f[ba+(ya<<2)>>2]|0;ba=ga+1|0;if((ga|0)!=-1?(aa=((ba>>>0)%3|0|0)==0?ga+-2|0:ba,ba=aa+1|0,(aa|0)!=-1):0){ga=((ba>>>0)%3|0|0)==0?aa+-2|0:ba;if((ga|0)==-1){za=aa;Aa=-1}else{za=aa;Aa=f[fa+(ga<<2)>>2]|0}}else{za=-1;Aa=-1}ga=q*3|0;f[m>>2]=ga;aa=f[ca+12>>2]|0;f[aa+(ga<<2)>>2]=ea;f[aa+(ea<<2)>>2]=ga;ga=(f[m>>2]|0)+1|0;f[aa+(ga<<2)>>2]=xa;f[aa+(xa<<2)>>2]=ga;ga=(f[m>>2]|0)+2|0;f[aa+(ga<<2)>>2]=za;f[aa+(za<<2)>>2]=ga;ga=f[m>>2]|0;aa=fa+(ga<<2)|0;f[aa>>2]=ya;f[fa+(ga+1<<2)>>2]=Aa;f[fa+(ga+2<<2)>>2]=wa;if((ga|0)==-1)Ba=-1;else Ba=f[aa>>2]|0;aa=f[r>>2]|0;ga=aa+(Ba>>>5<<2)|0;f[ga>>2]=f[ga>>2]&~(1<<(Ba&31));ga=(f[m>>2]|0)+1|0;if((ga|0)==-1)Ca=-1;else Ca=f[fa+(ga<<2)>>2]|0;ga=aa+(Ca>>>5<<2)|0;f[ga>>2]=f[ga>>2]&~(1<<(Ca&31));ga=(f[m>>2]|0)+2|0;if((ga|0)==-1)Da=-1;else Da=f[fa+(ga<<2)>>2]|0;ga=aa+(Da>>>5<<2)|0;f[ga>>2]=f[ga>>2]&~(1<<(Da&31));ga=q+1|0;aa=f[ma>>2]|0;fa=f[la>>2]|0;if((aa|0)==(fa<<5|0)){if((aa+1|0)<0){J=146;break h}ea=fa<<6;fa=aa+32&-32;Jg(na,aa>>>0<1073741823?(ea>>>0>>0?fa:ea):2147483647);Ea=f[ma>>2]|0}else Ea=aa;f[ma>>2]=Ea+1;aa=(f[na>>2]|0)+(Ea>>>5<<2)|0;f[aa>>2]=f[aa>>2]|1<<(Ea&31);aa=f[ja>>2]|0;if((aa|0)==(f[ka>>2]|0))dh(ia,m);else{f[aa>>2]=f[m>>2];f[ja>>2]=aa+4}Fa=ga}else if((J|0)==154){J=0;ga=f[ma>>2]|0;aa=f[la>>2]|0;if((ga|0)==(aa<<5|0)){if((ga+1|0)<0){J=156;break h}ea=aa<<6;aa=ga+32&-32;Jg(na,ga>>>0<1073741823?(ea>>>0>>0?aa:ea):2147483647);Ga=f[ma>>2]|0}else Ga=ga;f[ma>>2]=Ga+1;ga=(f[na>>2]|0)+(Ga>>>5<<2)|0;f[ga>>2]=f[ga>>2]&~(1<<(Ga&31));ga=f[ja>>2]|0;if((ga|0)==(f[ka>>2]|0)){dh(ia,e);Fa=q;break}else{f[ga>>2]=f[e>>2];f[ja>>2]=ga+4;Fa=q;break}}while(0);Y=f[o>>2]|0;if((Y|0)==(f[g>>2]|0)){J=163;break}else q=Fa}if((J|0)==146)Eo(na);else if((J|0)==156)Eo(na);else if((J|0)==162){I=-1;J=177;break g}else if((J|0)==163){Ha=f[ta>>2]|0;Ia=Fa;break}}else{Ha=c;Ia=ua}while(0);if((Ia|0)==(((f[Ha+4>>2]|0)-(f[Ha>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ha+28>>2]|0)-(f[Ha+24>>2]|0)>>2;l=f[k>>2]|0;q=f[p>>2]|0;if((l|0)==(q|0)){Ja=l;Ka=c}else{Y=e+4|0;ja=e+8|0;ia=e+12|0;ka=Ha;ma=l;l=c;while(1){c=f[ma>>2]|0;la=l+-1|0;ha=f[ka+24>>2]|0;if((f[ha+(la<<2)>>2]|0)==-1){qa=l;while(1){U=qa+-1|0;oa=qa+-2|0;if((f[ha+(oa<<2)>>2]|0)==-1)qa=U;else{La=U;Ma=oa;break}}}else{La=l;Ma=la}if(Ma>>>0>>0){Na=ka;Oa=La}else{f[e>>2]=ka;qa=f[ha+(Ma<<2)>>2]|0;f[Y>>2]=qa;f[ja>>2]=qa;b[ia>>0]=1;if((qa|0)==-1)Pa=ka;else{na=ka;oa=qa;while(1){f[(f[na>>2]|0)+(oa<<2)>>2]=c;fg(e);oa=f[ja>>2]|0;qa=f[ta>>2]|0;if((oa|0)==-1){Pa=qa;break}else na=qa}}na=f[Pa+24>>2]|0;if((c|0)==-1)Qa=na+(Ma<<2)|0;else{oa=na+(Ma<<2)|0;f[na+(c<<2)>>2]=f[oa>>2];Qa=oa}f[Qa>>2]=-1;oa=f[r>>2]|0;na=oa+(Ma>>>5<<2)|0;ha=1<<(Ma&31);la=oa+(c>>>5<<2)|0;oa=1<<(c&31);qa=f[la>>2]|0;f[la>>2]=f[na>>2]&ha|0?qa|oa:qa&~oa;f[na>>2]=f[na>>2]&~ha;Na=Pa;Oa=La+-1|0}ma=ma+4|0;if((ma|0)==(q|0)){I=Oa;J=177;break}else{ka=Na;l=Oa}}}}else{I=-1;J=177}}else{I=-1;J=177}}while(0);if((J|0)==177){Ja=f[k>>2]|0;Ka=I}if(Ja|0){I=f[p>>2]|0;if((I|0)!=(Ja|0))f[p>>2]=I+(~((I+-4-Ja|0)>>>2)<<2);lp(Ja)}Ja=f[i+8>>2]|0;if(Ja|0){I=Ja;do{Ja=I;I=f[I>>2]|0;lp(Ja)}while((I|0)!=0)}I=f[i>>2]|0;f[i>>2]=0;if(I|0)lp(I);I=f[g>>2]|0;if(!I){u=d;return Ka|0}g=f[o>>2]|0;if((g|0)!=(I|0))f[o>>2]=g+(~((g+-4-I|0)>>>2)<<2);lp(I);u=d;return Ka|0}function _a(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0,Qa=0,Ra=0,Sa=0;d=u;u=u+80|0;e=d+56|0;g=d+36|0;i=d+24|0;k=d+8|0;l=d;f[e>>2]=0;m=e+4|0;f[m>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;n[g+16>>2]=$(1.0);f[i>>2]=0;o=i+4|0;f[o>>2]=0;f[i+8>>2]=0;p=(f[a+216>>2]|0)==(f[a+220>>2]|0);q=a+120|0;r=f[a+124>>2]|0;a:do if((c|0)>0){s=a+308|0;t=g+4|0;v=a+8|0;w=i+8|0;x=e+8|0;y=a+304|0;z=a+296|0;A=a+300|0;B=a+36|0;C=a+40|0;D=c+-1|0;E=0;b:while(1){F=E+1|0;c:do if(!(b[s>>0]|0))G=43;else{H=f[y>>2]|0;I=f[z>>2]|0;J=f[A>>2]|0;K=I+(H>>>3)|0;if(K>>>0>>0?(L=h[K>>0]|0,K=H+1|0,f[y>>2]=K,L&1<<(H&7)|0):0){L=I+(K>>>3)|0;if(L>>>0>>0){M=(h[L>>0]|0)>>>(K&7)&1;L=H+2|0;f[y>>2]=L;N=L;O=M}else{N=K;O=0}K=I+(N>>>3)|0;if(K>>>0>>0){J=(h[K>>0]|0)>>>(N&7);f[y>>2]=N+1;P=J<<1&2}else P=0;J=(P|O)<<1|1;K=(J|0)==5;switch(J&7){case 1:{G=43;break c;break}case 3:case 5:{J=f[m>>2]|0;if((f[e>>2]|0)==(J|0)){Q=-1;G=184;break a}I=f[J+-4>>2]|0;J=E*3|0;M=K?J:J+2|0;L=(K&1)+J|0;H=(K?2:1)+J|0;K=f[v>>2]|0;R=f[K+12>>2]|0;f[R+(H<<2)>>2]=I;f[R+(I<<2)>>2]=H;R=K+24|0;S=K+28|0;T=f[S>>2]|0;if((T|0)==(f[K+32>>2]|0)){dh(R,3112);U=f[S>>2]|0}else{f[T>>2]=-1;K=T+4|0;f[S>>2]=K;U=K}K=U-(f[R>>2]|0)>>2;R=K+-1|0;S=f[v>>2]|0;T=f[S+24>>2]|0;V=T;if(((f[S+28>>2]|0)-T>>2|0)>(r|0)){Q=-1;G=184;break a}T=f[S>>2]|0;f[T+(H<<2)>>2]=R;if(K|0)f[V+(R<<2)>>2]=H;if((I|0)!=-1){H=(((I>>>0)%3|0|0)==0?2:-1)+I|0;if((H|0)!=-1){R=f[T+(H<<2)>>2]|0;f[T+(M<<2)>>2]=R;if((R|0)!=-1)f[V+(R<<2)>>2]=M}else f[T+(M<<2)>>2]=-1;R=I+1|0;V=((R>>>0)%3|0|0)==0?I+-2|0:R;if((V|0)==-1)W=-1;else W=f[T+(V<<2)>>2]|0}else{f[T+(M<<2)>>2]=-1;W=-1}f[T+(L<<2)>>2]=W;f[(f[m>>2]|0)+-4>>2]=J;break}case 7:{f[k>>2]=E*3;J=f[v>>2]|0;L=J+24|0;T=J+28|0;M=f[T>>2]|0;if((M|0)==(f[J+32>>2]|0)){dh(L,3112);X=f[T>>2]|0}else{f[M>>2]=-1;J=M+4|0;f[T>>2]=J;X=J}J=X-(f[L>>2]|0)>>2;L=J+-1|0;T=f[v>>2]|0;M=f[k>>2]|0;V=f[T>>2]|0;f[V+(M<<2)>>2]=L;R=T+24|0;I=T+28|0;H=f[I>>2]|0;if((H|0)==(f[T+32>>2]|0)){dh(R,3112);Y=f[I>>2]|0;Z=f[T>>2]|0}else{f[H>>2]=-1;T=H+4|0;f[I>>2]=T;Y=T;Z=V}f[Z+(M+1<<2)>>2]=(Y-(f[R>>2]|0)>>2)+-1;R=f[v>>2]|0;M=(f[k>>2]|0)+2|0;V=R+24|0;T=R+28|0;I=f[T>>2]|0;if((I|0)==(f[R+32>>2]|0)){dh(V,3112);_=f[T>>2]|0}else{f[I>>2]=-1;H=I+4|0;f[T>>2]=H;_=H}f[(f[R>>2]|0)+(M<<2)>>2]=(_-(f[V>>2]|0)>>2)+-1;V=f[v>>2]|0;M=f[V+24>>2]|0;R=M;if(((f[V+28>>2]|0)-M>>2|0)>(r|0)){G=114;break b}M=f[k>>2]|0;if(J){f[R+(L<<2)>>2]=M;if((J|0)!=-1){f[R+(J<<2)>>2]=(f[k>>2]|0)+1;L=J+1|0;if((L|0)!=-1){aa=L;G=109}}else{aa=0;G=109}}else{f[R+(J<<2)>>2]=M+1;aa=1;G=109}if((G|0)==109){G=0;f[R+(aa<<2)>>2]=(f[k>>2]|0)+2}R=f[m>>2]|0;if((R|0)==(f[x>>2]|0))dh(e,k);else{f[R>>2]=f[k>>2];f[m>>2]=R+4}break}default:{G=183;break b}}R=c-E+-1|0;M=f[C>>2]|0;if((M|0)==(f[B>>2]|0))break;else ba=M;while(1){M=ba;J=f[M+-8>>2]|0;if(J>>>0>R>>>0){Q=-1;G=184;break a}if((J|0)!=(R|0))break c;J=b[M+-4>>0]|0;L=f[M+-12>>2]|0;f[C>>2]=M+-12;if((L|0)<0){Q=-1;G=184;break a}M=f[(f[m>>2]|0)+-4>>2]|0;V=(M|0)==-1;do if(!(J&1))if(!V)if(!((M>>>0)%3|0)){ca=M+2|0;break}else{ca=M+-1|0;break}else ca=-1;else{H=M+1|0;if(V)ca=-1;else ca=((H>>>0)%3|0|0)==0?M+-2|0:H}while(0);f[k>>2]=D-L;M=Tc(g,k)|0;f[M>>2]=ca;ba=f[C>>2]|0;if((ba|0)==(f[B>>2]|0))break c}}R=f[m>>2]|0;if((f[e>>2]|0)==(R|0)){Q=-1;G=184;break a}M=R+-4|0;R=f[M>>2]|0;V=f[v>>2]|0;J=(R|0)==-1;H=R+1|0;if(!J?(T=((H>>>0)%3|0|0)==0?R+-2|0:H,(T|0)!=-1):0)da=f[(f[V>>2]|0)+(T<<2)>>2]|0;else da=-1;T=f[V+24>>2]|0;H=f[T+(da<<2)>>2]|0;I=H+1|0;if((H|0)==-1)ea=-1;else ea=((I>>>0)%3|0|0)==0?H+-2|0:I;I=E*3|0;H=I+1|0;K=f[V+12>>2]|0;f[K+(R<<2)>>2]=H;f[K+(H<<2)>>2]=R;S=I+2|0;f[K+(ea<<2)>>2]=S;f[K+(S<<2)>>2]=ea;K=f[V>>2]|0;f[K+(I<<2)>>2]=da;V=ea+1|0;if((ea|0)!=-1?(fa=((V>>>0)%3|0|0)==0?ea+-2|0:V,(fa|0)!=-1):0)ga=f[K+(fa<<2)>>2]|0;else ga=-1;f[K+(H<<2)>>2]=ga;if(!J?(J=(((R>>>0)%3|0|0)==0?2:-1)+R|0,(J|0)!=-1):0){R=f[K+(J<<2)>>2]|0;f[K+(S<<2)>>2]=R;if((R|0)!=-1)f[T+(R<<2)>>2]=S}else f[K+(S<<2)>>2]=-1;S=(f[q>>2]|0)+(da>>>5<<2)|0;f[S>>2]=f[S>>2]&~(1<<(da&31));f[M>>2]=I}while(0);if((G|0)==43){G=0;I=f[e>>2]|0;M=f[m>>2]|0;if((I|0)==(M|0)){Q=-1;G=184;break a}S=M+-4|0;K=f[S>>2]|0;f[m>>2]=S;R=f[t>>2]|0;d:do if(R){T=R+-1|0;J=(T&R|0)==0;if(!J)if(E>>>0>>0)ha=E;else ha=(E>>>0)%(R>>>0)|0;else ha=T&E;H=f[(f[g>>2]|0)+(ha<<2)>>2]|0;if((H|0)!=0?(fa=f[H>>2]|0,(fa|0)!=0):0){e:do if(J){H=fa;while(1){V=f[H+4>>2]|0;ia=(V|0)==(E|0);if(!(ia|(V&T|0)==(ha|0))){ja=I;ka=S;break d}if(ia?(f[H+8>>2]|0)==(E|0):0){la=H;break e}H=f[H>>2]|0;if(!H){ja=I;ka=S;break d}}}else{H=fa;while(1){L=f[H+4>>2]|0;if((L|0)==(E|0)){if((f[H+8>>2]|0)==(E|0)){la=H;break e}}else{if(L>>>0>>0)ma=L;else ma=(L>>>0)%(R>>>0)|0;if((ma|0)!=(ha|0)){ja=I;ka=S;break d}}H=f[H>>2]|0;if(!H){ja=I;ka=S;break d}}}while(0);fa=la+12|0;if((S|0)==(f[x>>2]|0)){dh(e,fa);ja=f[e>>2]|0;ka=f[m>>2]|0;break}else{f[S>>2]=f[fa>>2];f[m>>2]=M;ja=I;ka=M;break}}else{ja=I;ka=S}}else{ja=I;ka=S}while(0);if((ja|0)==(ka|0)){Q=-1;G=184;break a}S=f[ka+-4>>2]|0;I=(S|0)==-1;if(!I?(f[(f[(f[v>>2]|0)+12>>2]|0)+(S<<2)>>2]|0)!=-1:0){Q=-1;G=184;break a}M=(K|0)==-1;R=f[v>>2]|0;fa=f[R+12>>2]|0;if(!M?(f[fa+(K<<2)>>2]|0)!=-1:0){Q=-1;G=184;break a}T=E*3|0;J=T+2|0;f[fa+(S<<2)>>2]=J;f[fa+(J<<2)>>2]=S;H=T+1|0;f[fa+(K<<2)>>2]=H;f[fa+(H<<2)>>2]=K;if(!I){I=(((S>>>0)%3|0|0)==0?2:-1)+S|0;if((I|0)==-1)na=-1;else na=f[(f[R>>2]|0)+(I<<2)>>2]|0;I=f[R>>2]|0;f[I+(T<<2)>>2]=na;L=S+1|0;ia=((L>>>0)%3|0|0)==0?S+-2|0:L;if((ia|0)==-1){oa=I;pa=R;qa=-1;ra=na}else{oa=I;pa=R;qa=f[I+(ia<<2)>>2]|0;ra=na}}else{ia=f[R>>2]|0;f[ia+(T<<2)>>2]=-1;oa=ia;pa=R;qa=-1;ra=-1}f[oa+(H<<2)>>2]=qa;if(!M){M=(((K>>>0)%3|0|0)==0?2:-1)+K|0;if((M|0)!=-1){H=f[oa+(M<<2)>>2]|0;f[oa+(J<<2)>>2]=H;if((H|0)!=-1)f[(f[R+24>>2]|0)+(H<<2)>>2]=J}else f[oa+(J<<2)>>2]=-1;H=K+1|0;M=((H>>>0)%3|0|0)==0?K+-2|0:H;if((M|0)==-1){sa=-1;ta=-1}else{sa=M;ta=f[oa+(M<<2)>>2]|0}}else{f[oa+(J<<2)>>2]=-1;sa=-1;ta=-1}f[k>>2]=ta;J=f[R+24>>2]|0;if((ra|0)!=-1)f[J+(ra<<2)>>2]=f[J+(ta<<2)>>2];f:do if((sa|0)!=-1){R=f[pa>>2]|0;M=sa;do{f[R+(M<<2)>>2]=ra;H=M+1|0;ia=((H>>>0)%3|0|0)==0?M+-2|0:H;if((ia|0)==-1)break f;H=f[fa+(ia<<2)>>2]|0;ia=H+1|0;if((H|0)==-1)break f;M=((ia>>>0)%3|0|0)==0?H+-2|0:ia}while((M|0)!=-1)}while(0);f[J+(f[k>>2]<<2)>>2]=-1;do if(p){fa=f[o>>2]|0;if((fa|0)==(f[w>>2]|0)){dh(i,k);ua=f[m>>2]|0;break}else{f[fa>>2]=f[k>>2];f[o>>2]=fa+4;ua=ka;break}}else ua=ka;while(0);f[ua+-4>>2]=T}if((F|0)<(c|0))E=F;else{va=v;wa=F;G=129;break a}}if((G|0)==114){Q=-1;G=184;break}}else{va=a+8|0;wa=0;G=129}while(0);g:do if((G|0)==129){c=f[va>>2]|0;if(((f[c+28>>2]|0)-(f[c+24>>2]|0)>>2|0)<=(r|0)){ua=f[m>>2]|0;do if((ua|0)!=(f[e>>2]|0)){ka=a+270|0;p=a+364|0;ra=a+360|0;sa=a+352|0;pa=a+356|0;ta=a+60|0;oa=a+64|0;qa=a+68|0;na=a+76|0;ja=a+80|0;la=a+72|0;ha=a+312|0;ma=ua;da=wa;h:while(1){ga=ma;f[k>>2]=f[ga+-4>>2];f[m>>2]=ga+-4;if((j[ka>>1]|0)<514)if(b[p>>0]|0){ga=f[ra>>2]|0;ea=(f[sa>>2]|0)+(ga>>>3)|0;if(ea>>>0<(f[pa>>2]|0)>>>0){ba=(h[ea>>0]|0)>>>(ga&7)&1;f[ra>>2]=ga+1;xa=ba;G=137}else G=160}else G=138;else{xa=(Pi(ha)|0)&1;G=137}if((G|0)==137){G=0;if(!xa)G=160;else G=138}do if((G|0)==138){G=0;ba=f[va>>2]|0;ga=f[ba>>2]|0;ea=ga;if((da|0)>=(((f[ba+4>>2]|0)-ga>>2>>>0)/3|0|0)){G=168;break h}ga=f[k>>2]|0;ca=ga+1|0;if((ga|0)!=-1?(aa=((ca>>>0)%3|0|0)==0?ga+-2|0:ca,(aa|0)!=-1):0)ya=f[ea+(aa<<2)>>2]|0;else ya=-1;aa=f[ba+24>>2]|0;ca=f[aa+(ya<<2)>>2]|0;_=ca+1|0;if((ca|0)!=-1?(Y=((_>>>0)%3|0|0)==0?ca+-2|0:_,_=Y+1|0,(Y|0)!=-1):0){ca=((_>>>0)%3|0|0)==0?Y+-2|0:_;if((ca|0)==-1){za=Y;Aa=-1}else{za=Y;Aa=f[ea+(ca<<2)>>2]|0}}else{za=-1;Aa=-1}ca=f[aa+(Aa<<2)>>2]|0;aa=ca+1|0;if((ca|0)!=-1?(Y=((aa>>>0)%3|0|0)==0?ca+-2|0:aa,aa=Y+1|0,(Y|0)!=-1):0){ca=((aa>>>0)%3|0|0)==0?Y+-2|0:aa;if((ca|0)==-1){Ba=Y;Ca=-1}else{Ba=Y;Ca=f[ea+(ca<<2)>>2]|0}}else{Ba=-1;Ca=-1}ca=da*3|0;f[l>>2]=ca;Y=f[ba+12>>2]|0;f[Y+(ca<<2)>>2]=ga;f[Y+(ga<<2)>>2]=ca;ca=(f[l>>2]|0)+1|0;f[Y+(ca<<2)>>2]=za;f[Y+(za<<2)>>2]=ca;ca=(f[l>>2]|0)+2|0;f[Y+(ca<<2)>>2]=Ba;f[Y+(Ba<<2)>>2]=ca;ca=f[l>>2]|0;Y=ea+(ca<<2)|0;f[Y>>2]=Aa;f[ea+(ca+1<<2)>>2]=Ca;f[ea+(ca+2<<2)>>2]=ya;if((ca|0)==-1)Da=-1;else Da=f[Y>>2]|0;Y=f[q>>2]|0;ca=Y+(Da>>>5<<2)|0;f[ca>>2]=f[ca>>2]&~(1<<(Da&31));ca=(f[l>>2]|0)+1|0;if((ca|0)==-1)Ea=-1;else Ea=f[ea+(ca<<2)>>2]|0;ca=Y+(Ea>>>5<<2)|0;f[ca>>2]=f[ca>>2]&~(1<<(Ea&31));ca=(f[l>>2]|0)+2|0;if((ca|0)==-1)Fa=-1;else Fa=f[ea+(ca<<2)>>2]|0;ca=Y+(Fa>>>5<<2)|0;f[ca>>2]=f[ca>>2]&~(1<<(Fa&31));ca=da+1|0;Y=f[oa>>2]|0;ea=f[qa>>2]|0;if((Y|0)==(ea<<5|0)){if((Y+1|0)<0){G=152;break h}ga=ea<<6;ea=Y+32&-32;Jg(ta,Y>>>0<1073741823?(ga>>>0>>0?ea:ga):2147483647);Ga=f[oa>>2]|0}else Ga=Y;f[oa>>2]=Ga+1;Y=(f[ta>>2]|0)+(Ga>>>5<<2)|0;f[Y>>2]=f[Y>>2]|1<<(Ga&31);Y=f[na>>2]|0;if((Y|0)==(f[ja>>2]|0))dh(la,l);else{f[Y>>2]=f[l>>2];f[na>>2]=Y+4}Ha=ca}else if((G|0)==160){G=0;ca=f[oa>>2]|0;Y=f[qa>>2]|0;if((ca|0)==(Y<<5|0)){if((ca+1|0)<0){G=162;break h}ga=Y<<6;Y=ca+32&-32;Jg(ta,ca>>>0<1073741823?(ga>>>0>>0?Y:ga):2147483647);Ia=f[oa>>2]|0}else Ia=ca;f[oa>>2]=Ia+1;ca=(f[ta>>2]|0)+(Ia>>>5<<2)|0;f[ca>>2]=f[ca>>2]&~(1<<(Ia&31));ca=f[na>>2]|0;if((ca|0)==(f[ja>>2]|0)){dh(la,k);Ha=da;break}else{f[ca>>2]=f[k>>2];f[na>>2]=ca+4;Ha=da;break}}while(0);ma=f[m>>2]|0;if((ma|0)==(f[e>>2]|0)){G=169;break}else da=Ha}if((G|0)==152)Eo(ta);else if((G|0)==162)Eo(ta);else if((G|0)==168){Q=-1;G=184;break g}else if((G|0)==169){Ja=f[va>>2]|0;Ka=Ha;break}}else{Ja=c;Ka=wa}while(0);if((Ka|0)==(((f[Ja+4>>2]|0)-(f[Ja>>2]|0)>>2>>>0)/3|0|0)){c=(f[Ja+28>>2]|0)-(f[Ja+24>>2]|0)>>2;ua=f[i>>2]|0;da=f[o>>2]|0;if((ua|0)==(da|0)){La=ua;Ma=c}else{ma=k+4|0;na=k+8|0;la=k+12|0;ja=Ja;oa=ua;ua=c;while(1){c=f[oa>>2]|0;qa=ua+-1|0;ha=f[ja+24>>2]|0;if((f[ha+(qa<<2)>>2]|0)==-1){ra=ua;while(1){pa=ra+-1|0;sa=ra+-2|0;if((f[ha+(sa<<2)>>2]|0)==-1)ra=pa;else{Na=pa;Oa=sa;break}}}else{Na=ua;Oa=qa}if(Oa>>>0>>0){Pa=ja;Qa=Na}else{f[k>>2]=ja;ra=f[ha+(Oa<<2)>>2]|0;f[ma>>2]=ra;f[na>>2]=ra;b[la>>0]=1;if((ra|0)==-1)Ra=ja;else{ta=ja;sa=ra;while(1){f[(f[ta>>2]|0)+(sa<<2)>>2]=c;fg(k);sa=f[na>>2]|0;ra=f[va>>2]|0;if((sa|0)==-1){Ra=ra;break}else ta=ra}}ta=f[Ra+24>>2]|0;if((c|0)==-1)Sa=ta+(Oa<<2)|0;else{sa=ta+(Oa<<2)|0;f[ta+(c<<2)>>2]=f[sa>>2];Sa=sa}f[Sa>>2]=-1;sa=f[q>>2]|0;ta=sa+(Oa>>>5<<2)|0;ha=1<<(Oa&31);qa=sa+(c>>>5<<2)|0;sa=1<<(c&31);ra=f[qa>>2]|0;f[qa>>2]=f[ta>>2]&ha|0?ra|sa:ra&~sa;f[ta>>2]=f[ta>>2]&~ha;Pa=Ra;Qa=Na+-1|0}oa=oa+4|0;if((oa|0)==(da|0)){Q=Qa;G=184;break}else{ja=Pa;ua=Qa}}}}else{Q=-1;G=184}}else{Q=-1;G=184}}while(0);if((G|0)==184){La=f[i>>2]|0;Ma=Q}if(La|0){Q=f[o>>2]|0;if((Q|0)!=(La|0))f[o>>2]=Q+(~((Q+-4-La|0)>>>2)<<2);lp(La)}La=f[g+8>>2]|0;if(La|0){Q=La;do{La=Q;Q=f[Q>>2]|0;lp(La)}while((Q|0)!=0)}Q=f[g>>2]|0;f[g>>2]=0;if(Q|0)lp(Q);Q=f[e>>2]|0;if(!Q){u=d;return Ma|0}e=f[m>>2]|0;if((e|0)!=(Q|0))f[m>>2]=e+(~((e+-4-Q|0)>>>2)<<2);lp(Q);u=d;return Ma|0}function $a(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;b=u;u=u+16|0;c=b;d=b+8|0;e=b+4|0;f[d>>2]=a;do if(a>>>0>=212){g=(a>>>0)/210|0;h=g*210|0;f[e>>2]=a-h;i=(Lj(4440,4632,e,c)|0)-4440>>2;j=g;g=h;h=0;a:while(1){k=(f[4440+(i<<2)>>2]|0)+g|0;l=5;while(1){if(l>>>0>=47){m=211;n=h;o=8;break}p=f[4248+(l<<2)>>2]|0;q=(k>>>0)/(p>>>0)|0;if(q>>>0

>>0){o=106;break a}if((k|0)==(X(q,p)|0)){r=h;break}else l=l+1|0}b:do if((o|0)==8){c:while(1){o=0;l=(k>>>0)/(m>>>0)|0;do if(l>>>0>=m>>>0)if((k|0)!=(X(l,m)|0)){p=m+10|0;q=(k>>>0)/(p>>>0)|0;if(q>>>0>=p>>>0)if((k|0)!=(X(q,p)|0)){q=m+12|0;s=(k>>>0)/(q>>>0)|0;if(s>>>0>=q>>>0)if((k|0)!=(X(s,q)|0)){s=m+16|0;t=(k>>>0)/(s>>>0)|0;if(t>>>0>=s>>>0)if((k|0)!=(X(t,s)|0)){t=m+18|0;v=(k>>>0)/(t>>>0)|0;if(v>>>0>=t>>>0)if((k|0)!=(X(v,t)|0)){v=m+22|0;w=(k>>>0)/(v>>>0)|0;if(w>>>0>=v>>>0)if((k|0)!=(X(w,v)|0)){w=m+28|0;x=(k>>>0)/(w>>>0)|0;if(x>>>0>=w>>>0)if((k|0)==(X(x,w)|0)){y=9;z=w;A=n}else{x=m+30|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+36|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+40|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+42|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+46|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+52|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+58|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+60|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+66|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+70|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+72|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+78|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+82|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+88|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+96|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+100|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+102|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+106|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+108|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+112|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+120|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+126|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+130|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+136|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+138|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+142|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+148|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+150|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+156|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+162|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+166|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+168|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+172|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+178|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+180|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+186|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+190|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+192|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+196|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+198|0;B=(k>>>0)/(x>>>0)|0;if(B>>>0>>0){y=1;z=x;A=k;break}if((k|0)==(X(B,x)|0)){y=9;z=x;A=n;break}x=m+208|0;B=(k>>>0)/(x>>>0)|0;C=B>>>0>>0;D=(k|0)==(X(B,x)|0);y=C?1:D?9:0;z=C|D?x:m+210|0;A=C?k:n}else{y=1;z=w;A=k}}else{y=9;z=v;A=n}else{y=1;z=v;A=k}}else{y=9;z=t;A=n}else{y=1;z=t;A=k}}else{y=9;z=s;A=n}else{y=1;z=s;A=k}}else{y=9;z=q;A=n}else{y=1;z=q;A=k}}else{y=9;z=p;A=n}else{y=1;z=p;A=k}}else{y=9;z=m;A=n}else{y=1;z=m;A=k}while(0);switch(y&15){case 9:{r=A;break b;break}case 0:{m=z;n=A;o=8;break}default:break c}}if(!y)r=A;else{o=107;break a}}while(0);l=i+1|0;p=(l|0)==48;q=(p&1)+j|0;i=p?0:l;j=q;g=q*210|0;h=r}if((o|0)==106){f[d>>2]=k;E=k;break}else if((o|0)==107){f[d>>2]=k;E=A;break}}else{h=Lj(4248,4440,d,c)|0;E=f[h>>2]|0}while(0);u=b;return E|0}function ab(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+52|0;l=c+44|0;m=c;n=c+56|0;o=c+48|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;lp(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Ul(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Ul(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Ul(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;if((G|0)==26)if((Q>>>0<=1431655765?(f[s>>2]|0)>>>0<=(Q*3|0)>>>0:0)?(O=f[r>>2]|0,F=f[O+32>>2]|0,H=F+8|0,M=f[H>>2]|0,E=f[H+4>>2]|0,H=F+16|0,N=H,g=f[N>>2]|0,t=f[N+4>>2]|0,(E|0)>(t|0)|(E|0)==(t|0)&M>>>0>g>>>0):0){N=f[F>>2]|0;q=b[N+g>>0]|0;J=Ul(g|0,t|0,1,0)|0;D=H;f[D>>2]=J;f[D+4>>2]=I;if((h[O+36>>0]<<8&65535)<512){O=Ul(g|0,t|0,5,0)|0;t=I;if((E|0)<(t|0)|(E|0)==(t|0)&M>>>0>>0)R=0;else{M=N+J|0;J=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[k>>2]=J;M=H;f[M>>2]=O;f[M+4>>2]=t;S=Q;T=J;G=34}}else if(Ph(k,F)|0){S=f[i>>2]|0;T=f[k>>2]|0;G=34}else R=0;if((G|0)==34)if(S>>>0>=T>>>0?S>>>0<=(((T>>>0)/3|0)+T|0)>>>0:0){S=f[r>>2]|0;F=f[S+32>>2]|0;if((h[S+36>>0]<<8&65535)<512){S=F+8|0;J=f[S>>2]|0;Q=f[S+4>>2]|0;S=F+16|0;t=S;M=f[t>>2]|0;O=Ul(M|0,f[t+4>>2]|0,4,0)|0;t=I;if((Q|0)<(t|0)|(Q|0)==(t|0)&J>>>0>>0)U=0;else{J=(f[F>>2]|0)+M|0;M=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[l>>2]=M;J=S;f[J>>2]=O;f[J+4>>2]=t;V=M;W=T;G=41}}else if(Ph(l,F)|0){V=f[l>>2]|0;W=f[k>>2]|0;G=41}else U=0;a:do if((G|0)==41)if(V>>>0>W>>>0)U=0;else{F=f[a+24>>2]|0;T=a+28|0;M=f[T>>2]|0;if((M|0)!=(F|0))f[T>>2]=M+(~((M+-4-F|0)>>>2)<<2);F=Yk(88)|0;ak(F);M=a+8|0;T=f[M>>2]|0;f[M>>2]=F;if(T|0?(Vg(T),lp(T),(f[M>>2]|0)==0):0){U=0;break}T=a+160|0;F=f[T>>2]|0;t=a+164|0;J=f[t>>2]|0;if((J|0)!=(F|0))f[t>>2]=J+(~((J+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=a+172|0;F=f[T>>2]|0;J=a+176|0;t=f[J>>2]|0;if((t|0)!=(F|0))f[J>>2]=t+(~((t+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=f[a+36>>2]|0;F=a+40|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~(((t+-12-T|0)>>>0)/12|0)*12|0);T=f[a+48>>2]|0;t=a+52|0;F=f[t>>2]|0;if((F|0)!=(T|0))f[t>>2]=F+(~((F+-4-T|0)>>>2)<<2);f[a+64>>2]=0;T=f[a+72>>2]|0;F=a+76|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~((t+-4-T|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;T=a+216|0;t=f[T>>2]|0;F=a+220|0;J=f[F>>2]|0;if((J|0)!=(t|0)){O=J;do{f[F>>2]=O+-144;J=f[O+-12>>2]|0;if(J|0){S=O+-8|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-28>>2]|0;if(J|0){Q=O+-24|0;S=f[Q>>2]|0;if((S|0)!=(J|0))f[Q>>2]=S+(~((S+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-40>>2]|0;if(J|0){S=O+-36|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}ah(O+-140|0);O=f[F>>2]|0}while((O|0)!=(t|0))}t=q&255;pg(T,t);if(!(ph(f[M>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[s>>2]|0)|0)|0)){U=0;break}O=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Hf(a+120|0,O,e);O=f[r>>2]|0;J=h[O+36>>0]<<8;b:do if(((J|h[O+37>>0])&65535)>=514)if((Pb(a,f[O+32>>2]|0)|0)==-1){U=0;break a}else X=-1;else{Q=f[O+32>>2]|0;do if((J&65535)<512){S=Q+8|0;H=f[S>>2]|0;N=f[S+4>>2]|0;S=Q+16|0;E=S;g=f[E>>2]|0;D=Ul(g|0,f[E+4>>2]|0,4,0)|0;E=I;if((N|0)<(E|0)|(N|0)==(E|0)&H>>>0>>0)break;H=(f[Q>>2]|0)+g|0;g=h[H>>0]|h[H+1>>0]<<8|h[H+2>>0]<<16|h[H+3>>0]<<24;f[e>>2]=g;H=S;f[H>>2]=D;f[H+4>>2]=E;Y=g;G=77}else{if(!(Ph(e,Q)|0))break;Y=f[e>>2]|0;G=77}while(0);do if((G|0)==77){if(!Y)break;Q=f[(f[r>>2]|0)+32>>2]|0;g=Q+8|0;E=Q+16|0;Q=Wl(f[g>>2]|0,f[g+4>>2]|0,f[E>>2]|0,f[E+4>>2]|0)|0;E=I;if(0>(E|0)|0==(E|0)&Y>>>0>Q>>>0)break;zk(m);Q=f[(f[r>>2]|0)+32>>2]|0;E=Q+16|0;g=f[E>>2]|0;H=f[e>>2]|0;D=(f[Q>>2]|0)+g+H|0;S=Q+8|0;N=Wl(f[S>>2]|0,f[S+4>>2]|0,g|0,f[E+4>>2]|0)|0;E=Wl(N|0,I|0,H|0,0)|0;Rk(m,D,E,d[Q+38>>1]|0);Q=Pb(a,m)|0;qp(m+24|0);if((Q|0)==-1)break;X=Q;break b}while(0);U=0;break a}while(0);J=a+232|0;f[a+376>>2]=a;O=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Q=f[O>>2]|0;O=(f[Q>>2]|0)+(f[Q+16>>2]|0)|0;Q=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;E=f[Q>>2]|0;Q=E+8|0;D=E+16|0;E=Wl(f[Q>>2]|0,f[Q+4>>2]|0,f[D>>2]|0,f[D+4>>2]|0)|0;D=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Rk(J,O,E,d[(f[D>>2]|0)+38>>1]|0);D=Ma[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+380>>2]=D;f[a+384>>2]=(f[l>>2]|0)+(f[s>>2]|0);f[a+372>>2]=t;zk(m);c:do if(Rf(J,m)|0){D=Ya(a,f[k>>2]|0)|0;if((D|0)==-1){Z=0;break}E=f[(f[r>>2]|0)+32>>2]|0;O=m+16|0;Q=f[O>>2]|0;H=(f[m>>2]|0)+Q|0;N=m+8|0;g=Wl(f[N>>2]|0,f[N+4>>2]|0,Q|0,f[O+4>>2]|0)|0;Rk(E,H,g,d[E+38>>1]|0);E=f[r>>2]|0;g=(h[E+36>>0]<<8|h[E+37>>0])&65535;if((g&65535)<514){H=(f[E+32>>2]|0)+16|0;E=H;O=Ul(f[E>>2]|0,f[E+4>>2]|0,X|0,((X|0)<0)<<31>>31|0)|0;E=H;f[E>>2]=O;f[E+4>>2]=I}do if((f[F>>2]|0)!=(f[T>>2]|0)){E=f[M>>2]|0;O=(f[E+4>>2]|0)!=(f[E>>2]|0);if((g&65535)<513){if(!O)break;E=0;do{f[n>>2]=E;f[e>>2]=f[n>>2];E=E+3|0;if(!(Xd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}else{if(!O)break;E=0;do{f[o>>2]=E;f[e>>2]=f[o>>2];E=E+3|0;if(!(Nd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)_j(a+272|0);if((j[a+270>>1]|0)<514)_j(a+328|0);g=f[T>>2]|0;if((f[F>>2]|0)!=(g|0)){E=g;g=0;do{Uf(E+(g*144|0)+4|0,f[M>>2]|0)|0;O=f[T>>2]|0;H=f[O+(g*144|0)+132>>2]|0;Q=f[O+(g*144|0)+136>>2]|0;if((H|0)==(Q|0))_=O;else{N=O;O=H;while(1){f[p>>2]=f[O>>2];f[e>>2]=f[p>>2];wf(N+(g*144|0)+4|0,e);O=O+4|0;H=f[T>>2]|0;if((O|0)==(Q|0)){_=H;break}else N=H}}Hj(_+(g*144|0)+4|0,0,0);g=g+1|0;E=f[T>>2]|0}while(g>>>0<(((f[F>>2]|0)-E|0)/144|0)>>>0)}E=f[M>>2]|0;g=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=a+196|0;N=a+200|0;Q=f[N>>2]|0;O=f[E>>2]|0;H=Q-O>>2;S=O;O=Q;do if(g>>>0>H>>>0)Og(E,g-H|0);else{if(g>>>0>=H>>>0)break;Q=S+(g<<2)|0;if((O|0)==(Q|0))break;f[N>>2]=O+(~((O+-4-Q|0)>>>2)<<2)}while(0);fi(a+184|0,g);O=f[T>>2]|0;if((f[F>>2]|0)!=(O|0)){N=O;O=0;do{S=N;H=(f[S+(O*144|0)+60>>2]|0)-(f[S+(O*144|0)+56>>2]|0)>>2;E=f[M>>2]|0;Q=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=(H|0)<(Q|0)?Q:H;H=S+(O*144|0)+116|0;Q=S+(O*144|0)+120|0;v=f[Q>>2]|0;w=f[H>>2]|0;B=v-w>>2;A=w;w=v;do if(E>>>0>B>>>0)Og(H,E-B|0);else{if(E>>>0>=B>>>0)break;v=A+(E<<2)|0;if((w|0)==(v|0))break;f[Q>>2]=w+(~((w+-4-v|0)>>>2)<<2)}while(0);fi(S+(O*144|0)+104|0,E);O=O+1|0;N=f[T>>2]|0}while(O>>>0<(((f[F>>2]|0)-N|0)/144|0)>>>0)}Z=wb(a,D)|0}else Z=0;while(0);qp(m+24|0);U=Z}while(0);R=U}else R=0;P=R}else P=0;L=P}K=L;u=c;return K|0}function bb(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+52|0;l=c+44|0;m=c;n=c+56|0;o=c+48|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;lp(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Ul(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Ul(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Ul(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;if((G|0)==26)if((Q>>>0<=1431655765?(f[s>>2]|0)>>>0<=(Q*3|0)>>>0:0)?(O=f[r>>2]|0,F=f[O+32>>2]|0,H=F+8|0,M=f[H>>2]|0,E=f[H+4>>2]|0,H=F+16|0,N=H,g=f[N>>2]|0,t=f[N+4>>2]|0,(E|0)>(t|0)|(E|0)==(t|0)&M>>>0>g>>>0):0){N=f[F>>2]|0;q=b[N+g>>0]|0;J=Ul(g|0,t|0,1,0)|0;D=H;f[D>>2]=J;f[D+4>>2]=I;if((h[O+36>>0]<<8&65535)<512){O=Ul(g|0,t|0,5,0)|0;t=I;if((E|0)<(t|0)|(E|0)==(t|0)&M>>>0>>0)R=0;else{M=N+J|0;J=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[k>>2]=J;M=H;f[M>>2]=O;f[M+4>>2]=t;S=Q;T=J;G=34}}else if(Ph(k,F)|0){S=f[i>>2]|0;T=f[k>>2]|0;G=34}else R=0;if((G|0)==34)if(S>>>0>=T>>>0?S>>>0<=(((T>>>0)/3|0)+T|0)>>>0:0){S=f[r>>2]|0;F=f[S+32>>2]|0;if((h[S+36>>0]<<8&65535)<512){S=F+8|0;J=f[S>>2]|0;Q=f[S+4>>2]|0;S=F+16|0;t=S;M=f[t>>2]|0;O=Ul(M|0,f[t+4>>2]|0,4,0)|0;t=I;if((Q|0)<(t|0)|(Q|0)==(t|0)&J>>>0>>0)U=0;else{J=(f[F>>2]|0)+M|0;M=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[l>>2]=M;J=S;f[J>>2]=O;f[J+4>>2]=t;V=M;W=T;G=41}}else if(Ph(l,F)|0){V=f[l>>2]|0;W=f[k>>2]|0;G=41}else U=0;a:do if((G|0)==41)if(V>>>0>W>>>0)U=0;else{F=f[a+24>>2]|0;T=a+28|0;M=f[T>>2]|0;if((M|0)!=(F|0))f[T>>2]=M+(~((M+-4-F|0)>>>2)<<2);F=Yk(88)|0;ak(F);M=a+8|0;T=f[M>>2]|0;f[M>>2]=F;if(T|0?(Vg(T),lp(T),(f[M>>2]|0)==0):0){U=0;break}T=a+160|0;F=f[T>>2]|0;t=a+164|0;J=f[t>>2]|0;if((J|0)!=(F|0))f[t>>2]=J+(~((J+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=a+172|0;F=f[T>>2]|0;J=a+176|0;t=f[J>>2]|0;if((t|0)!=(F|0))f[J>>2]=t+(~((t+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=f[a+36>>2]|0;F=a+40|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~(((t+-12-T|0)>>>0)/12|0)*12|0);T=f[a+48>>2]|0;t=a+52|0;F=f[t>>2]|0;if((F|0)!=(T|0))f[t>>2]=F+(~((F+-4-T|0)>>>2)<<2);f[a+64>>2]=0;T=f[a+72>>2]|0;F=a+76|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~((t+-4-T|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;T=a+216|0;t=f[T>>2]|0;F=a+220|0;J=f[F>>2]|0;if((J|0)!=(t|0)){O=J;do{f[F>>2]=O+-144;J=f[O+-12>>2]|0;if(J|0){S=O+-8|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-28>>2]|0;if(J|0){Q=O+-24|0;S=f[Q>>2]|0;if((S|0)!=(J|0))f[Q>>2]=S+(~((S+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-40>>2]|0;if(J|0){S=O+-36|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}ah(O+-140|0);O=f[F>>2]|0}while((O|0)!=(t|0))}t=q&255;pg(T,t);if(!(ph(f[M>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[s>>2]|0)|0)|0)){U=0;break}O=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Hf(a+120|0,O,e);O=f[r>>2]|0;J=h[O+36>>0]<<8;b:do if(((J|h[O+37>>0])&65535)>=514)if((Pb(a,f[O+32>>2]|0)|0)==-1){U=0;break a}else X=-1;else{Q=f[O+32>>2]|0;do if((J&65535)<512){S=Q+8|0;H=f[S>>2]|0;N=f[S+4>>2]|0;S=Q+16|0;E=S;g=f[E>>2]|0;D=Ul(g|0,f[E+4>>2]|0,4,0)|0;E=I;if((N|0)<(E|0)|(N|0)==(E|0)&H>>>0>>0)break;H=(f[Q>>2]|0)+g|0;g=h[H>>0]|h[H+1>>0]<<8|h[H+2>>0]<<16|h[H+3>>0]<<24;f[e>>2]=g;H=S;f[H>>2]=D;f[H+4>>2]=E;Y=g;G=77}else{if(!(Ph(e,Q)|0))break;Y=f[e>>2]|0;G=77}while(0);do if((G|0)==77){if(!Y)break;Q=f[(f[r>>2]|0)+32>>2]|0;g=Q+8|0;E=Q+16|0;Q=Wl(f[g>>2]|0,f[g+4>>2]|0,f[E>>2]|0,f[E+4>>2]|0)|0;E=I;if(0>(E|0)|0==(E|0)&Y>>>0>Q>>>0)break;zk(m);Q=f[(f[r>>2]|0)+32>>2]|0;E=Q+16|0;g=f[E>>2]|0;H=f[e>>2]|0;D=(f[Q>>2]|0)+g+H|0;S=Q+8|0;N=Wl(f[S>>2]|0,f[S+4>>2]|0,g|0,f[E+4>>2]|0)|0;E=Wl(N|0,I|0,H|0,0)|0;Rk(m,D,E,d[Q+38>>1]|0);Q=Pb(a,m)|0;qp(m+24|0);if((Q|0)==-1)break;X=Q;break b}while(0);U=0;break a}while(0);J=a+232|0;f[a+376>>2]=a;O=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Q=f[O>>2]|0;O=(f[Q>>2]|0)+(f[Q+16>>2]|0)|0;Q=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;E=f[Q>>2]|0;Q=E+8|0;D=E+16|0;E=Wl(f[Q>>2]|0,f[Q+4>>2]|0,f[D>>2]|0,f[D+4>>2]|0)|0;D=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Rk(J,O,E,d[(f[D>>2]|0)+38>>1]|0);D=Ma[f[(f[a>>2]|0)+36>>2]&127](a)|0;f[a+380>>2]=D;f[a+384>>2]=(f[l>>2]|0)+(f[s>>2]|0);f[a+372>>2]=t;zk(m);c:do if(Wb(J,m)|0){D=Za(a,f[k>>2]|0)|0;if((D|0)==-1){Z=0;break}E=f[(f[r>>2]|0)+32>>2]|0;O=m+16|0;Q=f[O>>2]|0;H=(f[m>>2]|0)+Q|0;N=m+8|0;g=Wl(f[N>>2]|0,f[N+4>>2]|0,Q|0,f[O+4>>2]|0)|0;Rk(E,H,g,d[E+38>>1]|0);E=f[r>>2]|0;g=(h[E+36>>0]<<8|h[E+37>>0])&65535;if((g&65535)<514){H=(f[E+32>>2]|0)+16|0;E=H;O=Ul(f[E>>2]|0,f[E+4>>2]|0,X|0,((X|0)<0)<<31>>31|0)|0;E=H;f[E>>2]=O;f[E+4>>2]=I}do if((f[F>>2]|0)!=(f[T>>2]|0)){E=f[M>>2]|0;O=(f[E+4>>2]|0)!=(f[E>>2]|0);if((g&65535)<513){if(!O)break;E=0;do{f[n>>2]=E;f[e>>2]=f[n>>2];E=E+3|0;if(!(Xd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}else{if(!O)break;E=0;do{f[o>>2]=E;f[e>>2]=f[o>>2];E=E+3|0;if(!(Nd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)_j(a+272|0);if((j[a+270>>1]|0)<514)_j(a+328|0);g=f[T>>2]|0;if((f[F>>2]|0)!=(g|0)){E=g;g=0;do{Uf(E+(g*144|0)+4|0,f[M>>2]|0)|0;O=f[T>>2]|0;H=f[O+(g*144|0)+132>>2]|0;Q=f[O+(g*144|0)+136>>2]|0;if((H|0)==(Q|0))_=O;else{N=O;O=H;while(1){f[p>>2]=f[O>>2];f[e>>2]=f[p>>2];wf(N+(g*144|0)+4|0,e);O=O+4|0;H=f[T>>2]|0;if((O|0)==(Q|0)){_=H;break}else N=H}}Hj(_+(g*144|0)+4|0,0,0);g=g+1|0;E=f[T>>2]|0}while(g>>>0<(((f[F>>2]|0)-E|0)/144|0)>>>0)}E=f[M>>2]|0;g=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=a+196|0;N=a+200|0;Q=f[N>>2]|0;O=f[E>>2]|0;H=Q-O>>2;S=O;O=Q;do if(g>>>0>H>>>0)Og(E,g-H|0);else{if(g>>>0>=H>>>0)break;Q=S+(g<<2)|0;if((O|0)==(Q|0))break;f[N>>2]=O+(~((O+-4-Q|0)>>>2)<<2)}while(0);fi(a+184|0,g);O=f[T>>2]|0;if((f[F>>2]|0)!=(O|0)){N=O;O=0;do{S=N;H=(f[S+(O*144|0)+60>>2]|0)-(f[S+(O*144|0)+56>>2]|0)>>2;E=f[M>>2]|0;Q=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=(H|0)<(Q|0)?Q:H;H=S+(O*144|0)+116|0;Q=S+(O*144|0)+120|0;v=f[Q>>2]|0;w=f[H>>2]|0;B=v-w>>2;A=w;w=v;do if(E>>>0>B>>>0)Og(H,E-B|0);else{if(E>>>0>=B>>>0)break;v=A+(E<<2)|0;if((w|0)==(v|0))break;f[Q>>2]=w+(~((w+-4-v|0)>>>2)<<2)}while(0);fi(S+(O*144|0)+104|0,E);O=O+1|0;N=f[T>>2]|0}while(O>>>0<(((f[F>>2]|0)-N|0)/144|0)>>>0)}Z=wb(a,D)|0}else Z=0;while(0);qp(m+24|0);U=Z}while(0);R=U}else R=0;P=R}else P=0;L=P}K=L;u=c;return K|0}function cb(a){a=a|0;var c=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0;c=u;u=u+80|0;e=c+68|0;g=c+64|0;i=c+60|0;k=c+52|0;l=c+44|0;m=c;n=c+56|0;o=c+48|0;p=c+40|0;q=a+132|0;f[q>>2]=0;r=a+148|0;if(f[r>>2]|0){s=a+144|0;t=f[s>>2]|0;if(t|0){v=t;do{t=v;v=f[v>>2]|0;lp(t)}while((v|0)!=0)}f[s>>2]=0;s=f[a+140>>2]|0;if(s|0){v=a+136|0;t=0;do{f[(f[v>>2]|0)+(t<<2)>>2]=0;t=t+1|0}while((t|0)!=(s|0))}f[r>>2]=0}r=a+4|0;s=f[r>>2]|0;t=b[s+36>>0]|0;v=(t&255)<<8;do if(((v|h[s+37>>0])&65535)<514){w=f[s+32>>2]|0;if((v&65535)<512){x=w+8|0;y=f[x>>2]|0;z=f[x+4>>2]|0;x=w+16|0;A=x;B=f[A>>2]|0;C=Ul(B|0,f[A+4>>2]|0,4,0)|0;A=I;if(!((z|0)<(A|0)|(z|0)==(A|0)&y>>>0>>0)){y=(f[w>>2]|0)+B|0;B=h[y>>0]|h[y+1>>0]<<8|h[y+2>>0]<<16|h[y+3>>0]<<24;f[e>>2]=B;y=x;f[y>>2]=C;f[y+4>>2]=A;D=s;E=t;F=B;G=14}}else if(Ph(e,w)|0){w=f[r>>2]|0;D=w;E=b[w+36>>0]|0;F=f[e>>2]|0;G=14}if((G|0)==14){f[q>>2]=F;H=E;J=D;break}K=0;u=c;return K|0}else{H=t;J=s}while(0);s=f[J+32>>2]|0;if(((H&255)<<8&65535)<512){J=s+8|0;t=f[J>>2]|0;D=f[J+4>>2]|0;J=s+16|0;E=J;F=f[E>>2]|0;q=Ul(F|0,f[E+4>>2]|0,4,0)|0;E=I;if((D|0)<(E|0)|(D|0)==(E|0)&t>>>0>>0)L=0;else{t=(f[s>>2]|0)+F|0;F=h[t>>0]|h[t+1>>0]<<8|h[t+2>>0]<<16|h[t+3>>0]<<24;f[g>>2]=F;t=J;f[t>>2]=q;f[t+4>>2]=E;M=F;N=H;O=s;G=21}}else if(Ph(g,s)|0){s=f[r>>2]|0;M=f[g>>2]|0;N=b[s+36>>0]|0;O=f[s+32>>2]|0;G=21}else L=0;if((G|0)==21){s=a+156|0;f[s>>2]=M;if(((N&255)<<8&65535)<512){N=O+8|0;M=f[N>>2]|0;g=f[N+4>>2]|0;N=O+16|0;H=N;F=f[H>>2]|0;E=Ul(F|0,f[H+4>>2]|0,4,0)|0;H=I;if((g|0)<(H|0)|(g|0)==(H|0)&M>>>0>>0)P=0;else{M=(f[O>>2]|0)+F|0;F=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[i>>2]=F;M=N;f[M>>2]=E;f[M+4>>2]=H;Q=F;G=26}}else if(Ph(i,O)|0){Q=f[i>>2]|0;G=26}else P=0;if((G|0)==26)if((Q>>>0<=1431655765?(f[s>>2]|0)>>>0<=(Q*3|0)>>>0:0)?(O=f[r>>2]|0,F=f[O+32>>2]|0,H=F+8|0,M=f[H>>2]|0,E=f[H+4>>2]|0,H=F+16|0,N=H,g=f[N>>2]|0,t=f[N+4>>2]|0,(E|0)>(t|0)|(E|0)==(t|0)&M>>>0>g>>>0):0){N=f[F>>2]|0;q=b[N+g>>0]|0;J=Ul(g|0,t|0,1,0)|0;D=H;f[D>>2]=J;f[D+4>>2]=I;if((h[O+36>>0]<<8&65535)<512){O=Ul(g|0,t|0,5,0)|0;t=I;if((E|0)<(t|0)|(E|0)==(t|0)&M>>>0>>0)R=0;else{M=N+J|0;J=h[M>>0]|h[M+1>>0]<<8|h[M+2>>0]<<16|h[M+3>>0]<<24;f[k>>2]=J;M=H;f[M>>2]=O;f[M+4>>2]=t;S=Q;T=J;G=34}}else if(Ph(k,F)|0){S=f[i>>2]|0;T=f[k>>2]|0;G=34}else R=0;if((G|0)==34)if(S>>>0>=T>>>0?S>>>0<=(((T>>>0)/3|0)+T|0)>>>0:0){S=f[r>>2]|0;F=f[S+32>>2]|0;if((h[S+36>>0]<<8&65535)<512){S=F+8|0;J=f[S>>2]|0;Q=f[S+4>>2]|0;S=F+16|0;t=S;M=f[t>>2]|0;O=Ul(M|0,f[t+4>>2]|0,4,0)|0;t=I;if((Q|0)<(t|0)|(Q|0)==(t|0)&J>>>0>>0)U=0;else{J=(f[F>>2]|0)+M|0;M=h[J>>0]|h[J+1>>0]<<8|h[J+2>>0]<<16|h[J+3>>0]<<24;f[l>>2]=M;J=S;f[J>>2]=O;f[J+4>>2]=t;V=M;W=T;G=41}}else if(Ph(l,F)|0){V=f[l>>2]|0;W=f[k>>2]|0;G=41}else U=0;a:do if((G|0)==41)if(V>>>0>W>>>0)U=0;else{F=f[a+24>>2]|0;T=a+28|0;M=f[T>>2]|0;if((M|0)!=(F|0))f[T>>2]=M+(~((M+-4-F|0)>>>2)<<2);F=Yk(88)|0;ak(F);M=a+8|0;T=f[M>>2]|0;f[M>>2]=F;if(T|0?(Vg(T),lp(T),(f[M>>2]|0)==0):0){U=0;break}T=a+160|0;F=f[T>>2]|0;t=a+164|0;J=f[t>>2]|0;if((J|0)!=(F|0))f[t>>2]=J+(~((J+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=a+172|0;F=f[T>>2]|0;J=a+176|0;t=f[J>>2]|0;if((t|0)!=(F|0))f[J>>2]=t+(~((t+-4-F|0)>>>2)<<2);fi(T,f[i>>2]|0);T=f[a+36>>2]|0;F=a+40|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~(((t+-12-T|0)>>>0)/12|0)*12|0);T=f[a+48>>2]|0;t=a+52|0;F=f[t>>2]|0;if((F|0)!=(T|0))f[t>>2]=F+(~((F+-4-T|0)>>>2)<<2);f[a+64>>2]=0;T=f[a+72>>2]|0;F=a+76|0;t=f[F>>2]|0;if((t|0)!=(T|0))f[F>>2]=t+(~((t+-4-T|0)>>>2)<<2);f[a+84>>2]=-1;f[a+92>>2]=-1;f[a+88>>2]=-1;T=a+216|0;t=f[T>>2]|0;F=a+220|0;J=f[F>>2]|0;if((J|0)!=(t|0)){O=J;do{f[F>>2]=O+-144;J=f[O+-12>>2]|0;if(J|0){S=O+-8|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-28>>2]|0;if(J|0){Q=O+-24|0;S=f[Q>>2]|0;if((S|0)!=(J|0))f[Q>>2]=S+(~((S+-4-J|0)>>>2)<<2);lp(J)}J=f[O+-40>>2]|0;if(J|0){S=O+-36|0;Q=f[S>>2]|0;if((Q|0)!=(J|0))f[S>>2]=Q+(~((Q+-4-J|0)>>>2)<<2);lp(J)}ah(O+-140|0);O=f[F>>2]|0}while((O|0)!=(t|0))}t=q&255;pg(T,t);if(!(ph(f[M>>2]|0,f[i>>2]|0,(f[l>>2]|0)+(f[s>>2]|0)|0)|0)){U=0;break}O=(f[l>>2]|0)+(f[s>>2]|0)|0;b[e>>0]=1;Hf(a+120|0,O,e);O=f[r>>2]|0;J=h[O+36>>0]<<8;b:do if(((J|h[O+37>>0])&65535)>=514)if((Pb(a,f[O+32>>2]|0)|0)==-1){U=0;break a}else X=-1;else{Q=f[O+32>>2]|0;do if((J&65535)<512){S=Q+8|0;H=f[S>>2]|0;N=f[S+4>>2]|0;S=Q+16|0;E=S;g=f[E>>2]|0;D=Ul(g|0,f[E+4>>2]|0,4,0)|0;E=I;if((N|0)<(E|0)|(N|0)==(E|0)&H>>>0>>0)break;H=(f[Q>>2]|0)+g|0;g=h[H>>0]|h[H+1>>0]<<8|h[H+2>>0]<<16|h[H+3>>0]<<24;f[e>>2]=g;H=S;f[H>>2]=D;f[H+4>>2]=E;Y=g;G=77}else{if(!(Ph(e,Q)|0))break;Y=f[e>>2]|0;G=77}while(0);do if((G|0)==77){if(!Y)break;Q=f[(f[r>>2]|0)+32>>2]|0;g=Q+8|0;E=Q+16|0;Q=Wl(f[g>>2]|0,f[g+4>>2]|0,f[E>>2]|0,f[E+4>>2]|0)|0;E=I;if(0>(E|0)|0==(E|0)&Y>>>0>Q>>>0)break;zk(m);Q=f[(f[r>>2]|0)+32>>2]|0;E=Q+16|0;g=f[E>>2]|0;H=f[e>>2]|0;D=(f[Q>>2]|0)+g+H|0;S=Q+8|0;N=Wl(f[S>>2]|0,f[S+4>>2]|0,g|0,f[E+4>>2]|0)|0;E=Wl(N|0,I|0,H|0,0)|0;Rk(m,D,E,d[Q+38>>1]|0);Q=Pb(a,m)|0;qp(m+24|0);if((Q|0)==-1)break;X=Q;break b}while(0);U=0;break a}while(0);J=a+232|0;f[a+376>>2]=a;O=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Q=f[O>>2]|0;O=(f[Q>>2]|0)+(f[Q+16>>2]|0)|0;Q=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;E=f[Q>>2]|0;Q=E+8|0;D=E+16|0;E=Wl(f[Q>>2]|0,f[Q+4>>2]|0,f[D>>2]|0,f[D+4>>2]|0)|0;D=(Ma[f[(f[a>>2]|0)+32>>2]&127](a)|0)+32|0;Rk(J,O,E,d[(f[D>>2]|0)+38>>1]|0);f[a+372>>2]=t;zk(m);c:do if(Kd(J,m)|0){D=_a(a,f[k>>2]|0)|0;if((D|0)==-1){Z=0;break}E=f[(f[r>>2]|0)+32>>2]|0;O=m+16|0;Q=f[O>>2]|0;H=(f[m>>2]|0)+Q|0;N=m+8|0;g=Wl(f[N>>2]|0,f[N+4>>2]|0,Q|0,f[O+4>>2]|0)|0;Rk(E,H,g,d[E+38>>1]|0);E=f[r>>2]|0;g=(h[E+36>>0]<<8|h[E+37>>0])&65535;if((g&65535)<514){H=(f[E+32>>2]|0)+16|0;E=H;O=Ul(f[E>>2]|0,f[E+4>>2]|0,X|0,((X|0)<0)<<31>>31|0)|0;E=H;f[E>>2]=O;f[E+4>>2]=I}do if((f[F>>2]|0)!=(f[T>>2]|0)){E=f[M>>2]|0;O=(f[E+4>>2]|0)!=(f[E>>2]|0);if((g&65535)<513){if(!O)break;E=0;do{f[n>>2]=E;f[e>>2]=f[n>>2];E=E+3|0;if(!(Xd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}else{if(!O)break;E=0;do{f[o>>2]=E;f[e>>2]=f[o>>2];E=E+3|0;if(!(Nd(a,e)|0)){Z=0;break c}H=f[M>>2]|0}while(E>>>0<(f[H+4>>2]|0)-(f[H>>2]|0)>>2>>>0)}}while(0);if(b[a+308>>0]|0)_j(a+272|0);if((j[a+270>>1]|0)<514)_j(a+328|0);g=f[T>>2]|0;if((f[F>>2]|0)!=(g|0)){E=g;g=0;do{Uf(E+(g*144|0)+4|0,f[M>>2]|0)|0;O=f[T>>2]|0;H=f[O+(g*144|0)+132>>2]|0;Q=f[O+(g*144|0)+136>>2]|0;if((H|0)==(Q|0))_=O;else{N=O;O=H;while(1){f[p>>2]=f[O>>2];f[e>>2]=f[p>>2];wf(N+(g*144|0)+4|0,e);O=O+4|0;H=f[T>>2]|0;if((O|0)==(Q|0)){_=H;break}else N=H}}Hj(_+(g*144|0)+4|0,0,0);g=g+1|0;E=f[T>>2]|0}while(g>>>0<(((f[F>>2]|0)-E|0)/144|0)>>>0)}E=f[M>>2]|0;g=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=a+196|0;N=a+200|0;Q=f[N>>2]|0;O=f[E>>2]|0;H=Q-O>>2;S=O;O=Q;do if(g>>>0>H>>>0)Og(E,g-H|0);else{if(g>>>0>=H>>>0)break;Q=S+(g<<2)|0;if((O|0)==(Q|0))break;f[N>>2]=O+(~((O+-4-Q|0)>>>2)<<2)}while(0);fi(a+184|0,g);O=f[T>>2]|0;if((f[F>>2]|0)!=(O|0)){N=O;O=0;do{S=N;H=(f[S+(O*144|0)+60>>2]|0)-(f[S+(O*144|0)+56>>2]|0)>>2;E=f[M>>2]|0;Q=(f[E+28>>2]|0)-(f[E+24>>2]|0)>>2;E=(H|0)<(Q|0)?Q:H;H=S+(O*144|0)+116|0;Q=S+(O*144|0)+120|0;v=f[Q>>2]|0;w=f[H>>2]|0;B=v-w>>2;A=w;w=v;do if(E>>>0>B>>>0)Og(H,E-B|0);else{if(E>>>0>=B>>>0)break;v=A+(E<<2)|0;if((w|0)==(v|0))break;f[Q>>2]=w+(~((w+-4-v|0)>>>2)<<2)}while(0);fi(S+(O*144|0)+104|0,E);O=O+1|0;N=f[T>>2]|0}while(O>>>0<(((f[F>>2]|0)-N|0)/144|0)>>>0)}Z=wb(a,D)|0}else Z=0;while(0);qp(m+24|0);U=Z}while(0);R=U}else R=0;P=R}else P=0;L=P}K=L;u=c;return K|0}function db(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0,Pa=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(g);else{k=i<<2;l=Yk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+120|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[g>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[g+8>>2];f[g>>2]=0;t=g+4|0;f[t>>2]=0;f[g+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(g);else{r=s<<2;p=Yk(r)|0;f[g>>2]=p;q=p+(s<<2)|0;f[g+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+132|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[g>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+108|0;p=d+16|0;t=d+20|0;v=d+28|0;w=a+8|0;m=d+12|0;k=a+96|0;j=a+52|0;i=a+48|0;n=a+40|0;o=a+4|0;C=a+32|0;D=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=A;while(1){J=f[r>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=f[M+(((L>>>0)/341|0)<<2)>>2]|0;O=(L>>>0)%341|0;L=f[N+(O*12|0)>>2]|0;P=f[N+(O*12|0)+4>>2]|0;Q=f[N+(O*12|0)+8>>2]|0;f[x>>2]=K;K=f[z>>2]|0;O=K-M>>2;if((1-I-J+((O|0)==0?0:(O*341|0)+-1|0)|0)>>>0>681){lp(f[K+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}K=f[l>>2]|0;O=K+(Q*12|0)|0;J=(f[s>>2]|0)+(Q*12|0)|0;if(L>>>0>c>>>0){B=0;break a}M=vl(a,L,J,P)|0;if(M>>>0>=(f[h>>2]|0)>>>0){B=0;break a}P=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!P)if(!L)R=23;else{N=0;while(1){S=f[p>>2]|0;c:do if((f[t>>2]|0)!=(S|0)){T=S;U=0;do{V=T;W=f[V+(U*20|0)>>2]|0;X=V+(U*20|0)+12|0;Y=V+(U*20|0)+16|0;Z=(f[O>>2]|0)+(f[V+(U*20|0)+4>>2]<<2)|0;V=f[X>>2]|0;do if((V|0)==4)$=Z;else{aa=f[m>>2]|0;if(!(f[Y>>2]|0)){$=aa;break}else{ba=V;ca=aa;da=0}while(1){Ff(ca|0,Z+(da<<2)|0,ba|0)|0;da=da+1|0;aa=f[X>>2]|0;if(da>>>0>=(f[Y>>2]|0)>>>0)break;else{ba=aa;ca=ca+aa|0}}$=f[m>>2]|0}while(0);Y=f[v>>2]|0;if(!(b[W+84>>0]|0))ea=f[(f[W+68>>2]|0)+(Y<<2)>>2]|0;else ea=Y;if(ea>>>0>=(f[W+80>>2]|0)>>>0)break c;Y=W+40|0;X=f[Y>>2]|0;Z=fl(X|0,f[Y+4>>2]|0,ea|0,0)|0;Ff((f[f[W+64>>2]>>2]|0)+Z|0,$|0,X|0)|0;U=U+1|0;T=f[p>>2]|0}while(U>>>0<(((f[t>>2]|0)-T|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;N=N+1|0;if((N|0)==(L|0)){R=23;break}}}else if(L>>>0<3){N=f[q>>2]|0;f[N>>2]=M;S=f[h>>2]|0;if(S>>>0>1){T=S;U=M;X=1;while(1){U=(U|0)==(T+-1|0)?0:U+1|0;f[N+(X<<2)>>2]=U;X=X+1|0;Z=f[h>>2]|0;if(X>>>0>=Z>>>0){fa=Z;break}else T=Z}}else fa=S;if(!L){R=23;break}T=fa;X=0;while(1){if(T|0){U=f[q>>2]|0;N=f[k>>2]|0;Z=f[J>>2]|0;Y=0;do{V=U+(Y<<2)|0;f[N+(f[V>>2]<<2)>>2]=0;aa=f[V>>2]|0;ga=(f[a>>2]|0)-(f[Z+(aa<<2)>>2]|0)|0;do if(ga|0){ha=N+(aa<<2)|0;ia=f[j>>2]|0;ja=32-ia|0;if((ga|0)>(ja|0)){ka=f[i>>2]|0;la=ka+4|0;if((la|0)==(f[n>>2]|0)){f[ha>>2]=0;break}else{ma=f[ka>>2]<>2]=ka;f[i>>2]=la;na=32-ka|0;f[ha>>2]=(f[la>>2]|0)>>>na|ma>>>(na-ja|0);break}}ja=f[i>>2]|0;if((ja|0)==(f[n>>2]|0)){f[ha>>2]=0;break}f[ha>>2]=f[ja>>2]<>>(32-ga|0);ia=(f[j>>2]|0)+ga|0;f[j>>2]=ia;if((ia|0)!=32)break;f[i>>2]=ja+4;f[j>>2]=0}while(0);ga=f[V>>2]|0;aa=N+(ga<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[O>>2]|0)+(ga<<2)>>2];Y=Y+1|0}while(Y>>>0<(f[h>>2]|0)>>>0)}Y=f[p>>2]|0;d:do if((f[t>>2]|0)!=(Y|0)){N=Y;Z=0;do{U=N;ga=f[U+(Z*20|0)>>2]|0;aa=U+(Z*20|0)+12|0;ja=U+(Z*20|0)+16|0;ia=(f[k>>2]|0)+(f[U+(Z*20|0)+4>>2]<<2)|0;U=f[aa>>2]|0;do if((U|0)==4)oa=ia;else{ha=f[m>>2]|0;if(!(f[ja>>2]|0)){oa=ha;break}else{pa=U;qa=ha;ra=0}while(1){Ff(qa|0,ia+(ra<<2)|0,pa|0)|0;ra=ra+1|0;ha=f[aa>>2]|0;if(ra>>>0>=(f[ja>>2]|0)>>>0)break;else{pa=ha;qa=qa+ha|0}}oa=f[m>>2]|0}while(0);ja=f[v>>2]|0;if(!(b[ga+84>>0]|0))sa=f[(f[ga+68>>2]|0)+(ja<<2)>>2]|0;else sa=ja;if(sa>>>0>=(f[ga+80>>2]|0)>>>0)break d;ja=ga+40|0;aa=f[ja>>2]|0;ia=fl(aa|0,f[ja+4>>2]|0,sa|0,0)|0;Ff((f[f[ga+64>>2]>>2]|0)+ia|0,oa|0,aa|0)|0;Z=Z+1|0;N=f[p>>2]|0}while(Z>>>0<(((f[t>>2]|0)-N|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;Y=X+1|0;if((Y|0)==(L|0)){R=23;break b}T=f[h>>2]|0;X=Y}}else{if((f[w>>2]|0)>>>0>(f[o>>2]|0)>>>0){B=0;break a}X=Q+1|0;T=f[l>>2]|0;S=T+(X*12|0)|0;if((S|0)==(O|0))ta=T;else{gf(S,f[O>>2]|0,f[K+(Q*12|0)+4>>2]|0);ta=f[l>>2]|0}S=(f[ta+(X*12|0)>>2]|0)+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<>2]|0;Y=32-T|0;do if((S|0)>(Y|0)){N=f[D>>2]|0;Z=N+4|0;if((Z|0)==(f[E>>2]|0))ua=0;else{V=f[N>>2]<>2]=N;f[D>>2]=Z;aa=32-N|0;ua=(f[Z>>2]|0)>>>aa|V>>>(aa-Y|0)}}else{aa=f[D>>2]|0;if((aa|0)==(f[E>>2]|0))ua=0;else{V=f[aa>>2]<>>(32-S|0);Z=T+S|0;f[C>>2]=Z;if((Z|0)!=32){ua=V;break}f[D>>2]=aa+4;f[C>>2]=0;ua=V}}while(0);S=(L>>>1)-ua|0;T=L-S|0;e:do if((S|0)==(T|0)){va=S;wa=S}else{Y=f[F>>2]|0;V=f[H>>2]|0;do if((V|0)!=(f[G>>2]|0)){aa=(f[V>>2]&1<<31-Y|0)!=0;Z=Y+1|0;f[F>>2]=Z;if((Z|0)==32){f[H>>2]=V+4;f[F>>2]=0;if(aa){va=S;wa=T;break e}else break}else if(aa){va=S;wa=T;break e}else break}while(0);va=T;wa=S}while(0);S=f[s>>2]|0;T=f[S+(Q*12|0)>>2]|0;V=T+(M<<2)|0;f[V>>2]=(f[V>>2]|0)+1;gf(S+(X*12|0)|0,T,f[S+(Q*12|0)+4>>2]|0);if(va|0){S=f[z>>2]|0;T=f[y>>2]|0;V=S-T>>2;Y=f[r>>2]|0;aa=f[x>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(aa+Y|0)){ic(g);xa=f[r>>2]|0;ya=f[x>>2]|0;za=f[z>>2]|0;Aa=f[y>>2]|0}else{xa=Y;ya=aa;za=S;Aa=T}T=ya+xa|0;if((za|0)==(Aa|0))Ba=0;else Ba=(f[Aa+(((T>>>0)/341|0)<<2)>>2]|0)+(((T>>>0)%341|0)*12|0)|0;f[Ba>>2]=va;f[Ba+4>>2]=M;f[Ba+8>>2]=Q;f[x>>2]=(f[x>>2]|0)+1}if(!wa){R=23;break}T=f[z>>2]|0;S=f[y>>2]|0;aa=T-S>>2;Y=f[r>>2]|0;V=f[x>>2]|0;if((((aa|0)==0?0:(aa*341|0)+-1|0)|0)==(V+Y|0)){ic(g);Ca=f[r>>2]|0;Da=f[x>>2]|0;Ea=f[z>>2]|0;Fa=f[y>>2]|0}else{Ca=Y;Da=V;Ea=T;Fa=S}S=Da+Ca|0;if((Ea|0)==(Fa|0))Ga=0;else Ga=(f[Fa+(((S>>>0)/341|0)<<2)>>2]|0)+(((S>>>0)%341|0)*12|0)|0;f[Ga>>2]=wa;f[Ga+4>>2]=M;f[Ga+8>>2]=X;S=(f[x>>2]|0)+1|0;f[x>>2]=S;Ha=S;break}while(0);if((R|0)==23){R=0;Ha=f[x>>2]|0}if(!Ha){B=1;break}else I=Ha}}while(0);Ha=f[y>>2]|0;Ga=f[r>>2]|0;wa=Ha+(((Ga>>>0)/341|0)<<2)|0;Fa=f[z>>2]|0;Ea=Fa;Ca=Ha;if((Fa|0)==(Ha|0)){Ia=0;Ja=0}else{Da=(f[x>>2]|0)+Ga|0;Ia=(f[Ha+(((Da>>>0)/341|0)<<2)>>2]|0)+(((Da>>>0)%341|0)*12|0)|0;Ja=(f[wa>>2]|0)+(((Ga>>>0)%341|0)*12|0)|0}Ga=wa;wa=Ja;f:while(1){Ja=wa;do{Da=Ja;if((Da|0)==(Ia|0))break f;Ja=Da+12|0}while((Ja-(f[Ga>>2]|0)|0)!=4092);Ja=Ga+4|0;Ga=Ja;wa=f[Ja>>2]|0}f[x>>2]=0;x=Ea-Ca>>2;if(x>>>0>2){Ca=Ha;do{lp(f[Ca>>2]|0);Ca=(f[y>>2]|0)+4|0;f[y>>2]=Ca;Ka=f[z>>2]|0;La=Ka-Ca>>2}while(La>>>0>2);Ma=Ca;Na=Ka;Oa=La}else{Ma=Ha;Na=Fa;Oa=x}switch(Oa|0){case 1:{Pa=170;R=109;break}case 2:{Pa=341;R=109;break}default:{}}if((R|0)==109)f[r>>2]=Pa;if((Ma|0)!=(Na|0)){Pa=Ma;do{lp(f[Pa>>2]|0);Pa=Pa+4|0}while((Pa|0)!=(Na|0));Na=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Na|0))f[z>>2]=y+(~((y+-4-Na|0)>>>2)<<2)}Na=f[g>>2]|0;if(!Na){u=e;return B|0}lp(Na);u=e;return B|0}function eb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0,Na=0,Oa=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(g);else{k=i<<2;l=Yk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+120|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[g>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[g+8>>2];f[g>>2]=0;t=g+4|0;f[t>>2]=0;f[g+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(g);else{r=s<<2;p=Yk(r)|0;f[g>>2]=p;q=p+(s<<2)|0;f[g+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+132|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[g>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+108|0;p=d+16|0;t=d+20|0;v=d+28|0;w=a+8|0;m=d+12|0;k=a+96|0;j=a+52|0;i=a+48|0;n=a+40|0;o=a+4|0;C=a+32|0;D=a+28|0;E=a+20|0;F=a+92|0;G=a+80|0;H=a+88|0;I=A;while(1){J=f[r>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=f[M+(((L>>>0)/341|0)<<2)>>2]|0;O=(L>>>0)%341|0;L=f[N+(O*12|0)>>2]|0;P=f[N+(O*12|0)+4>>2]|0;Q=f[N+(O*12|0)+8>>2]|0;f[x>>2]=K;K=f[z>>2]|0;O=K-M>>2;if((1-I-J+((O|0)==0?0:(O*341|0)+-1|0)|0)>>>0>681){lp(f[K+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}K=f[l>>2]|0;O=K+(Q*12|0)|0;if(L>>>0>c>>>0){B=0;break a}J=f[h>>2]|0;M=(J+-1|0)==(P|0)?0:P+1|0;if(M>>>0>=J>>>0){B=0;break a}J=(f[s>>2]|0)+(Q*12|0)|0;P=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!P)if(!L)R=23;else{N=0;while(1){S=f[p>>2]|0;c:do if((f[t>>2]|0)!=(S|0)){T=S;U=0;do{V=T;W=f[V+(U*20|0)>>2]|0;X=V+(U*20|0)+12|0;Y=V+(U*20|0)+16|0;Z=(f[O>>2]|0)+(f[V+(U*20|0)+4>>2]<<2)|0;V=f[X>>2]|0;do if((V|0)==4)$=Z;else{aa=f[m>>2]|0;if(!(f[Y>>2]|0)){$=aa;break}else{ba=V;ca=aa;da=0}while(1){Ff(ca|0,Z+(da<<2)|0,ba|0)|0;da=da+1|0;aa=f[X>>2]|0;if(da>>>0>=(f[Y>>2]|0)>>>0)break;else{ba=aa;ca=ca+aa|0}}$=f[m>>2]|0}while(0);Y=f[v>>2]|0;if(!(b[W+84>>0]|0))ea=f[(f[W+68>>2]|0)+(Y<<2)>>2]|0;else ea=Y;if(ea>>>0>=(f[W+80>>2]|0)>>>0)break c;Y=W+40|0;X=f[Y>>2]|0;Z=fl(X|0,f[Y+4>>2]|0,ea|0,0)|0;Ff((f[f[W+64>>2]>>2]|0)+Z|0,$|0,X|0)|0;U=U+1|0;T=f[p>>2]|0}while(U>>>0<(((f[t>>2]|0)-T|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;N=N+1|0;if((N|0)==(L|0)){R=23;break}}}else{if(L>>>0>=3){if((f[w>>2]|0)>>>0>(f[o>>2]|0)>>>0){B=0;break a}N=Q+1|0;gf(K+(N*12|0)|0,f[O>>2]|0,f[K+(Q*12|0)+4>>2]|0);S=(f[(f[l>>2]|0)+(N*12|0)>>2]|0)+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<>2]|0;U=32-T|0;if((S|0)>(U|0)){X=f[D>>2]|0;Z=X+4|0;if((Z|0)==(f[E>>2]|0))fa=0;else{Y=f[X>>2]<>2]=X;f[D>>2]=Z;V=32-X|0;fa=(f[Z>>2]|0)>>>V|Y>>>(V-U|0)}}else{U=f[D>>2]|0;if((U|0)!=(f[E>>2]|0)){V=f[U>>2]<>>(32-S|0);Y=T+S|0;f[C>>2]=Y;if((Y|0)==32){f[D>>2]=U+4;f[C>>2]=0;fa=V}else fa=V}else fa=0}V=(L>>>1)-fa|0;U=L-V|0;d:do if((V|0)==(U|0)){ga=V;ha=V}else{Y=f[F>>2]|0;S=f[H>>2]|0;do if((S|0)!=(f[G>>2]|0)){T=(f[S>>2]&1<<31-Y|0)!=0;Z=Y+1|0;f[F>>2]=Z;if((Z|0)==32){f[H>>2]=S+4;f[F>>2]=0;if(T){ga=V;ha=U;break d}else break}else if(T){ga=V;ha=U;break d}else break}while(0);ga=U;ha=V}while(0);V=f[s>>2]|0;U=f[V+(Q*12|0)>>2]|0;S=U+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+1;gf(V+(N*12|0)|0,U,f[V+(Q*12|0)+4>>2]|0);if(ga|0){V=f[z>>2]|0;U=f[y>>2]|0;S=V-U>>2;Y=f[r>>2]|0;T=f[x>>2]|0;if((((S|0)==0?0:(S*341|0)+-1|0)|0)==(T+Y|0)){ic(g);ia=f[r>>2]|0;ja=f[x>>2]|0;ka=f[z>>2]|0;la=f[y>>2]|0}else{ia=Y;ja=T;ka=V;la=U}U=ja+ia|0;if((ka|0)==(la|0))ma=0;else ma=(f[la+(((U>>>0)/341|0)<<2)>>2]|0)+(((U>>>0)%341|0)*12|0)|0;f[ma>>2]=ga;f[ma+4>>2]=M;f[ma+8>>2]=Q;f[x>>2]=(f[x>>2]|0)+1}if(!ha){R=23;break}U=f[z>>2]|0;V=f[y>>2]|0;T=U-V>>2;Y=f[r>>2]|0;S=f[x>>2]|0;if((((T|0)==0?0:(T*341|0)+-1|0)|0)==(S+Y|0)){ic(g);na=f[r>>2]|0;oa=f[x>>2]|0;pa=f[z>>2]|0;qa=f[y>>2]|0}else{na=Y;oa=S;pa=U;qa=V}V=oa+na|0;if((pa|0)==(qa|0))ra=0;else ra=(f[qa+(((V>>>0)/341|0)<<2)>>2]|0)+(((V>>>0)%341|0)*12|0)|0;f[ra>>2]=ha;f[ra+4>>2]=M;f[ra+8>>2]=N;V=(f[x>>2]|0)+1|0;f[x>>2]=V;sa=V;break}V=f[q>>2]|0;f[V>>2]=M;U=f[h>>2]|0;if(U>>>0>1){S=U;Y=M;T=1;while(1){Y=(Y|0)==(S+-1|0)?0:Y+1|0;f[V+(T<<2)>>2]=Y;T=T+1|0;Z=f[h>>2]|0;if(T>>>0>=Z>>>0){ta=Z;break}else S=Z}}else ta=U;if(!L)R=23;else{S=ta;T=0;while(1){if(S|0){Y=f[q>>2]|0;V=f[k>>2]|0;N=f[J>>2]|0;Z=0;do{X=Y+(Z<<2)|0;f[V+(f[X>>2]<<2)>>2]=0;aa=f[X>>2]|0;ua=(f[a>>2]|0)-(f[N+(aa<<2)>>2]|0)|0;do if(ua|0){va=V+(aa<<2)|0;wa=f[j>>2]|0;xa=32-wa|0;if((ua|0)>(xa|0)){ya=f[i>>2]|0;za=ya+4|0;if((za|0)==(f[n>>2]|0)){f[va>>2]=0;break}else{Aa=f[ya>>2]<>2]=ya;f[i>>2]=za;Ba=32-ya|0;f[va>>2]=(f[za>>2]|0)>>>Ba|Aa>>>(Ba-xa|0);break}}xa=f[i>>2]|0;if((xa|0)==(f[n>>2]|0)){f[va>>2]=0;break}f[va>>2]=f[xa>>2]<>>(32-ua|0);wa=(f[j>>2]|0)+ua|0;f[j>>2]=wa;if((wa|0)!=32)break;f[i>>2]=xa+4;f[j>>2]=0}while(0);ua=f[X>>2]|0;aa=V+(ua<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[O>>2]|0)+(ua<<2)>>2];Z=Z+1|0}while(Z>>>0<(f[h>>2]|0)>>>0)}Z=f[p>>2]|0;e:do if((f[t>>2]|0)!=(Z|0)){V=Z;N=0;do{Y=V;ua=f[Y+(N*20|0)>>2]|0;aa=Y+(N*20|0)+12|0;xa=Y+(N*20|0)+16|0;wa=(f[k>>2]|0)+(f[Y+(N*20|0)+4>>2]<<2)|0;Y=f[aa>>2]|0;do if((Y|0)==4)Ca=wa;else{va=f[m>>2]|0;if(!(f[xa>>2]|0)){Ca=va;break}else{Da=Y;Ea=va;Fa=0}while(1){Ff(Ea|0,wa+(Fa<<2)|0,Da|0)|0;Fa=Fa+1|0;va=f[aa>>2]|0;if(Fa>>>0>=(f[xa>>2]|0)>>>0)break;else{Da=va;Ea=Ea+va|0}}Ca=f[m>>2]|0}while(0);xa=f[v>>2]|0;if(!(b[ua+84>>0]|0))Ga=f[(f[ua+68>>2]|0)+(xa<<2)>>2]|0;else Ga=xa;if(Ga>>>0>=(f[ua+80>>2]|0)>>>0)break e;xa=ua+40|0;aa=f[xa>>2]|0;wa=fl(aa|0,f[xa+4>>2]|0,Ga|0,0)|0;Ff((f[f[ua+64>>2]>>2]|0)+wa|0,Ca|0,aa|0)|0;N=N+1|0;V=f[p>>2]|0}while(N>>>0<(((f[t>>2]|0)-V|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;Z=T+1|0;if((Z|0)==(L|0)){R=23;break b}S=f[h>>2]|0;T=Z}}}while(0);if((R|0)==23){R=0;sa=f[x>>2]|0}if(!sa){B=1;break}else I=sa}}while(0);sa=f[y>>2]|0;h=f[r>>2]|0;Ca=sa+(((h>>>0)/341|0)<<2)|0;Ga=f[z>>2]|0;Ea=Ga;Da=sa;if((Ga|0)==(sa|0)){Ha=0;Ia=0}else{Fa=(f[x>>2]|0)+h|0;Ha=(f[sa+(((Fa>>>0)/341|0)<<2)>>2]|0)+(((Fa>>>0)%341|0)*12|0)|0;Ia=(f[Ca>>2]|0)+(((h>>>0)%341|0)*12|0)|0}h=Ca;Ca=Ia;f:while(1){Ia=Ca;do{Fa=Ia;if((Fa|0)==(Ha|0))break f;Ia=Fa+12|0}while((Ia-(f[h>>2]|0)|0)!=4092);Ia=h+4|0;h=Ia;Ca=f[Ia>>2]|0}f[x>>2]=0;x=Ea-Da>>2;if(x>>>0>2){Da=sa;do{lp(f[Da>>2]|0);Da=(f[y>>2]|0)+4|0;f[y>>2]=Da;Ja=f[z>>2]|0;Ka=Ja-Da>>2}while(Ka>>>0>2);La=Da;Ma=Ja;Na=Ka}else{La=sa;Ma=Ga;Na=x}switch(Na|0){case 1:{Oa=170;R=107;break}case 2:{Oa=341;R=107;break}default:{}}if((R|0)==107)f[r>>2]=Oa;if((La|0)!=(Ma|0)){Oa=La;do{lp(f[Oa>>2]|0);Oa=Oa+4|0}while((Oa|0)!=(Ma|0));Ma=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Ma|0))f[z>>2]=y+(~((y+-4-Ma|0)>>>2)<<2)}Ma=f[g>>2]|0;if(!Ma){u=e;return B|0}lp(Ma);u=e;return B|0}function fb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(g);else{k=i<<2;l=Yk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[g>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[g+8>>2];f[g>>2]=0;t=g+4|0;f[t>>2]=0;f[g+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(g);else{r=s<<2;p=Yk(r)|0;f[g>>2]=p;q=p+(s<<2)|0;f[g+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[g>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=d+16|0;t=d+20|0;v=d+28|0;w=a+8|0;m=d+12|0;k=a+604|0;j=a+560|0;i=a+556|0;n=a+548|0;o=a+4|0;C=a+600|0;D=a+588|0;E=a+596|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;G=(f[s>>2]|0)+(N*12|0)|0;if(I>>>0>c>>>0){B=0;break a}J=Gg(a,I,G,M)|0;if(J>>>0>=(f[h>>2]|0)>>>0){B=0;break a}M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;while(1){P=f[p>>2]|0;c:do if((f[t>>2]|0)!=(P|0)){Q=P;R=0;do{S=Q;T=f[S+(R*20|0)>>2]|0;U=S+(R*20|0)+12|0;V=S+(R*20|0)+16|0;W=(f[L>>2]|0)+(f[S+(R*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;do if((S|0)==4)X=W;else{Y=f[m>>2]|0;if(!(f[V>>2]|0)){X=Y;break}else{Z=S;$=Y;aa=0}while(1){Ff($|0,W+(aa<<2)|0,Z|0)|0;aa=aa+1|0;Y=f[U>>2]|0;if(aa>>>0>=(f[V>>2]|0)>>>0)break;else{Z=Y;$=$+Y|0}}X=f[m>>2]|0}while(0);V=f[v>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(V<<2)>>2]|0;else ba=V;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;V=T+40|0;U=f[V>>2]|0;W=fl(U|0,f[V+4>>2]|0,ba|0,0)|0;Ff((f[f[T+64>>2]>>2]|0)+W|0,X|0,U|0)|0;R=R+1|0;Q=f[p>>2]|0}while(R>>>0<(((f[t>>2]|0)-Q|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;K=K+1|0;if((K|0)==(I|0)){O=23;break}}}else{if(I>>>0>=3){if((f[w>>2]|0)>>>0>(f[o>>2]|0)>>>0){B=0;break a}K=N+1|0;P=f[l>>2]|0;Q=P+(K*12|0)|0;if((Q|0)==(L|0))ca=P;else{gf(Q,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);ca=f[l>>2]|0}Q=(f[ca+(K*12|0)>>2]|0)+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+(1<>>1)-da|0;Q=I-R|0;d:do if((R|0)==(Q|0)){ea=R;fa=R}else{P=f[C>>2]|0;U=f[E>>2]|0;do if((U|0)!=(f[D>>2]|0)){W=(f[U>>2]&1<<31-P|0)!=0;V=P+1|0;f[C>>2]=V;if((V|0)==32){f[E>>2]=U+4;f[C>>2]=0;if(W){ea=R;fa=Q;break d}else break}else if(W){ea=R;fa=Q;break d}else break}while(0);ea=Q;fa=R}while(0);R=f[s>>2]|0;Q=f[R+(N*12|0)>>2]|0;U=Q+(J<<2)|0;f[U>>2]=(f[U>>2]|0)+1;gf(R+(K*12|0)|0,Q,f[R+(N*12|0)+4>>2]|0);if(ea|0){R=f[z>>2]|0;Q=f[y>>2]|0;U=R-Q>>2;P=f[r>>2]|0;W=f[x>>2]|0;if((((U|0)==0?0:(U*341|0)+-1|0)|0)==(W+P|0)){ic(g);ga=f[r>>2]|0;ha=f[x>>2]|0;ia=f[z>>2]|0;ja=f[y>>2]|0}else{ga=P;ha=W;ia=R;ja=Q}Q=ha+ga|0;if((ia|0)==(ja|0))ka=0;else ka=(f[ja+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[ka>>2]=ea;f[ka+4>>2]=J;f[ka+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!fa){O=23;break}Q=f[z>>2]|0;R=f[y>>2]|0;W=Q-R>>2;P=f[r>>2]|0;U=f[x>>2]|0;if((((W|0)==0?0:(W*341|0)+-1|0)|0)==(U+P|0)){ic(g);la=f[r>>2]|0;ma=f[x>>2]|0;na=f[z>>2]|0;oa=f[y>>2]|0}else{la=P;ma=U;na=Q;oa=R}R=ma+la|0;if((na|0)==(oa|0))pa=0;else pa=(f[oa+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[pa>>2]=fa;f[pa+4>>2]=J;f[pa+8>>2]=K;R=(f[x>>2]|0)+1|0;f[x>>2]=R;qa=R;break}R=f[q>>2]|0;f[R>>2]=J;Q=f[h>>2]|0;if(Q>>>0>1){U=Q;P=J;W=1;while(1){P=(P|0)==(U+-1|0)?0:P+1|0;f[R+(W<<2)>>2]=P;W=W+1|0;V=f[h>>2]|0;if(W>>>0>=V>>>0){ra=V;break}else U=V}}else ra=Q;if(!I)O=23;else{U=ra;W=0;while(1){if(U|0){P=f[q>>2]|0;R=f[k>>2]|0;K=f[G>>2]|0;V=0;do{S=P+(V<<2)|0;f[R+(f[S>>2]<<2)>>2]=0;Y=f[S>>2]|0;sa=(f[a>>2]|0)-(f[K+(Y<<2)>>2]|0)|0;do if(sa|0){ta=R+(Y<<2)|0;ua=f[j>>2]|0;va=32-ua|0;if((sa|0)>(va|0)){wa=f[i>>2]|0;xa=wa+4|0;if((xa|0)==(f[n>>2]|0)){f[ta>>2]=0;break}else{ya=f[wa>>2]<>2]=wa;f[i>>2]=xa;za=32-wa|0;f[ta>>2]=(f[xa>>2]|0)>>>za|ya>>>(za-va|0);break}}va=f[i>>2]|0;if((va|0)==(f[n>>2]|0)){f[ta>>2]=0;break}f[ta>>2]=f[va>>2]<>>(32-sa|0);ua=(f[j>>2]|0)+sa|0;f[j>>2]=ua;if((ua|0)!=32)break;f[i>>2]=va+4;f[j>>2]=0}while(0);sa=f[S>>2]|0;Y=R+(sa<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[L>>2]|0)+(sa<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[p>>2]|0;e:do if((f[t>>2]|0)!=(V|0)){R=V;K=0;do{P=R;sa=f[P+(K*20|0)>>2]|0;Y=P+(K*20|0)+12|0;va=P+(K*20|0)+16|0;ua=(f[k>>2]|0)+(f[P+(K*20|0)+4>>2]<<2)|0;P=f[Y>>2]|0;do if((P|0)==4)Aa=ua;else{ta=f[m>>2]|0;if(!(f[va>>2]|0)){Aa=ta;break}else{Ba=P;Ca=ta;Da=0}while(1){Ff(Ca|0,ua+(Da<<2)|0,Ba|0)|0;Da=Da+1|0;ta=f[Y>>2]|0;if(Da>>>0>=(f[va>>2]|0)>>>0)break;else{Ba=ta;Ca=Ca+ta|0}}Aa=f[m>>2]|0}while(0);va=f[v>>2]|0;if(!(b[sa+84>>0]|0))Ea=f[(f[sa+68>>2]|0)+(va<<2)>>2]|0;else Ea=va;if(Ea>>>0>=(f[sa+80>>2]|0)>>>0)break e;va=sa+40|0;Y=f[va>>2]|0;ua=fl(Y|0,f[va+4>>2]|0,Ea|0,0)|0;Ff((f[f[sa+64>>2]>>2]|0)+ua|0,Aa|0,Y|0)|0;K=K+1|0;R=f[p>>2]|0}while(K>>>0<(((f[t>>2]|0)-R|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=W+1|0;if((V|0)==(I|0)){O=23;break b}U=f[h>>2]|0;W=V}}}while(0);if((O|0)==23){O=0;qa=f[x>>2]|0}if(!qa){B=1;break}else F=qa}}while(0);qa=f[y>>2]|0;h=f[r>>2]|0;Aa=qa+(((h>>>0)/341|0)<<2)|0;Ea=f[z>>2]|0;Ca=Ea;Ba=qa;if((Ea|0)==(qa|0)){Fa=0;Ga=0}else{Da=(f[x>>2]|0)+h|0;Fa=(f[qa+(((Da>>>0)/341|0)<<2)>>2]|0)+(((Da>>>0)%341|0)*12|0)|0;Ga=(f[Aa>>2]|0)+(((h>>>0)%341|0)*12|0)|0}h=Aa;Aa=Ga;f:while(1){Ga=Aa;do{Da=Ga;if((Da|0)==(Fa|0))break f;Ga=Da+12|0}while((Ga-(f[h>>2]|0)|0)!=4092);Ga=h+4|0;h=Ga;Aa=f[Ga>>2]|0}f[x>>2]=0;x=Ca-Ba>>2;if(x>>>0>2){Ba=qa;do{lp(f[Ba>>2]|0);Ba=(f[y>>2]|0)+4|0;f[y>>2]=Ba;Ha=f[z>>2]|0;Ia=Ha-Ba>>2}while(Ia>>>0>2);Ja=Ba;Ka=Ha;La=Ia}else{Ja=qa;Ka=Ea;La=x}switch(La|0){case 1:{Ma=170;O=105;break}case 2:{Ma=341;O=105;break}default:{}}if((O|0)==105)f[r>>2]=Ma;if((Ja|0)!=(Ka|0)){Ma=Ja;do{lp(f[Ma>>2]|0);Ma=Ma+4|0}while((Ma|0)!=(Ka|0));Ka=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Ka|0))f[z>>2]=y+(~((y+-4-Ka|0)>>>2)<<2)}Ka=f[g>>2]|0;if(!Ka){u=e;return B|0}lp(Ka);u=e;return B|0}function gb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(g);else{k=i<<2;l=Yk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[g>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[g+8>>2];f[g>>2]=0;t=g+4|0;f[t>>2]=0;f[g+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(g);else{r=s<<2;p=Yk(r)|0;f[g>>2]=p;q=p+(s<<2)|0;f[g+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[g>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=d+16|0;t=d+20|0;v=d+28|0;w=a+8|0;m=d+12|0;k=a+604|0;j=a+560|0;i=a+556|0;n=a+548|0;o=a+4|0;C=a+600|0;D=a+588|0;E=a+596|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;G=(f[s>>2]|0)+(N*12|0)|0;if(I>>>0>c>>>0){B=0;break a}J=vl(a,I,G,M)|0;if(J>>>0>=(f[h>>2]|0)>>>0){B=0;break a}M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;while(1){P=f[p>>2]|0;c:do if((f[t>>2]|0)!=(P|0)){Q=P;R=0;do{S=Q;T=f[S+(R*20|0)>>2]|0;U=S+(R*20|0)+12|0;V=S+(R*20|0)+16|0;W=(f[L>>2]|0)+(f[S+(R*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;do if((S|0)==4)X=W;else{Y=f[m>>2]|0;if(!(f[V>>2]|0)){X=Y;break}else{Z=S;$=Y;aa=0}while(1){Ff($|0,W+(aa<<2)|0,Z|0)|0;aa=aa+1|0;Y=f[U>>2]|0;if(aa>>>0>=(f[V>>2]|0)>>>0)break;else{Z=Y;$=$+Y|0}}X=f[m>>2]|0}while(0);V=f[v>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(V<<2)>>2]|0;else ba=V;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;V=T+40|0;U=f[V>>2]|0;W=fl(U|0,f[V+4>>2]|0,ba|0,0)|0;Ff((f[f[T+64>>2]>>2]|0)+W|0,X|0,U|0)|0;R=R+1|0;Q=f[p>>2]|0}while(R>>>0<(((f[t>>2]|0)-Q|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;K=K+1|0;if((K|0)==(I|0)){O=23;break}}}else{if(I>>>0>=3){if((f[w>>2]|0)>>>0>(f[o>>2]|0)>>>0){B=0;break a}K=N+1|0;P=f[l>>2]|0;Q=P+(K*12|0)|0;if((Q|0)==(L|0))ca=P;else{gf(Q,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);ca=f[l>>2]|0}Q=(f[ca+(K*12|0)>>2]|0)+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+(1<>>1)-da|0;Q=I-R|0;d:do if((R|0)==(Q|0)){ea=R;fa=R}else{P=f[C>>2]|0;U=f[E>>2]|0;do if((U|0)!=(f[D>>2]|0)){W=(f[U>>2]&1<<31-P|0)!=0;V=P+1|0;f[C>>2]=V;if((V|0)==32){f[E>>2]=U+4;f[C>>2]=0;if(W){ea=R;fa=Q;break d}else break}else if(W){ea=R;fa=Q;break d}else break}while(0);ea=Q;fa=R}while(0);R=f[s>>2]|0;Q=f[R+(N*12|0)>>2]|0;U=Q+(J<<2)|0;f[U>>2]=(f[U>>2]|0)+1;gf(R+(K*12|0)|0,Q,f[R+(N*12|0)+4>>2]|0);if(ea|0){R=f[z>>2]|0;Q=f[y>>2]|0;U=R-Q>>2;P=f[r>>2]|0;W=f[x>>2]|0;if((((U|0)==0?0:(U*341|0)+-1|0)|0)==(W+P|0)){ic(g);ga=f[r>>2]|0;ha=f[x>>2]|0;ia=f[z>>2]|0;ja=f[y>>2]|0}else{ga=P;ha=W;ia=R;ja=Q}Q=ha+ga|0;if((ia|0)==(ja|0))ka=0;else ka=(f[ja+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[ka>>2]=ea;f[ka+4>>2]=J;f[ka+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!fa){O=23;break}Q=f[z>>2]|0;R=f[y>>2]|0;W=Q-R>>2;P=f[r>>2]|0;U=f[x>>2]|0;if((((W|0)==0?0:(W*341|0)+-1|0)|0)==(U+P|0)){ic(g);la=f[r>>2]|0;ma=f[x>>2]|0;na=f[z>>2]|0;oa=f[y>>2]|0}else{la=P;ma=U;na=Q;oa=R}R=ma+la|0;if((na|0)==(oa|0))pa=0;else pa=(f[oa+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[pa>>2]=fa;f[pa+4>>2]=J;f[pa+8>>2]=K;R=(f[x>>2]|0)+1|0;f[x>>2]=R;qa=R;break}R=f[q>>2]|0;f[R>>2]=J;Q=f[h>>2]|0;if(Q>>>0>1){U=Q;P=J;W=1;while(1){P=(P|0)==(U+-1|0)?0:P+1|0;f[R+(W<<2)>>2]=P;W=W+1|0;V=f[h>>2]|0;if(W>>>0>=V>>>0){ra=V;break}else U=V}}else ra=Q;if(!I)O=23;else{U=ra;W=0;while(1){if(U|0){P=f[q>>2]|0;R=f[k>>2]|0;K=f[G>>2]|0;V=0;do{S=P+(V<<2)|0;f[R+(f[S>>2]<<2)>>2]=0;Y=f[S>>2]|0;sa=(f[a>>2]|0)-(f[K+(Y<<2)>>2]|0)|0;do if(sa|0){ta=R+(Y<<2)|0;ua=f[j>>2]|0;va=32-ua|0;if((sa|0)>(va|0)){wa=f[i>>2]|0;xa=wa+4|0;if((xa|0)==(f[n>>2]|0)){f[ta>>2]=0;break}else{ya=f[wa>>2]<>2]=wa;f[i>>2]=xa;za=32-wa|0;f[ta>>2]=(f[xa>>2]|0)>>>za|ya>>>(za-va|0);break}}va=f[i>>2]|0;if((va|0)==(f[n>>2]|0)){f[ta>>2]=0;break}f[ta>>2]=f[va>>2]<>>(32-sa|0);ua=(f[j>>2]|0)+sa|0;f[j>>2]=ua;if((ua|0)!=32)break;f[i>>2]=va+4;f[j>>2]=0}while(0);sa=f[S>>2]|0;Y=R+(sa<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[L>>2]|0)+(sa<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[p>>2]|0;e:do if((f[t>>2]|0)!=(V|0)){R=V;K=0;do{P=R;sa=f[P+(K*20|0)>>2]|0;Y=P+(K*20|0)+12|0;va=P+(K*20|0)+16|0;ua=(f[k>>2]|0)+(f[P+(K*20|0)+4>>2]<<2)|0;P=f[Y>>2]|0;do if((P|0)==4)Aa=ua;else{ta=f[m>>2]|0;if(!(f[va>>2]|0)){Aa=ta;break}else{Ba=P;Ca=ta;Da=0}while(1){Ff(Ca|0,ua+(Da<<2)|0,Ba|0)|0;Da=Da+1|0;ta=f[Y>>2]|0;if(Da>>>0>=(f[va>>2]|0)>>>0)break;else{Ba=ta;Ca=Ca+ta|0}}Aa=f[m>>2]|0}while(0);va=f[v>>2]|0;if(!(b[sa+84>>0]|0))Ea=f[(f[sa+68>>2]|0)+(va<<2)>>2]|0;else Ea=va;if(Ea>>>0>=(f[sa+80>>2]|0)>>>0)break e;va=sa+40|0;Y=f[va>>2]|0;ua=fl(Y|0,f[va+4>>2]|0,Ea|0,0)|0;Ff((f[f[sa+64>>2]>>2]|0)+ua|0,Aa|0,Y|0)|0;K=K+1|0;R=f[p>>2]|0}while(K>>>0<(((f[t>>2]|0)-R|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=W+1|0;if((V|0)==(I|0)){O=23;break b}U=f[h>>2]|0;W=V}}}while(0);if((O|0)==23){O=0;qa=f[x>>2]|0}if(!qa){B=1;break}else F=qa}}while(0);qa=f[y>>2]|0;h=f[r>>2]|0;Aa=qa+(((h>>>0)/341|0)<<2)|0;Ea=f[z>>2]|0;Ca=Ea;Ba=qa;if((Ea|0)==(qa|0)){Fa=0;Ga=0}else{Da=(f[x>>2]|0)+h|0;Fa=(f[qa+(((Da>>>0)/341|0)<<2)>>2]|0)+(((Da>>>0)%341|0)*12|0)|0;Ga=(f[Aa>>2]|0)+(((h>>>0)%341|0)*12|0)|0}h=Aa;Aa=Ga;f:while(1){Ga=Aa;do{Da=Ga;if((Da|0)==(Fa|0))break f;Ga=Da+12|0}while((Ga-(f[h>>2]|0)|0)!=4092);Ga=h+4|0;h=Ga;Aa=f[Ga>>2]|0}f[x>>2]=0;x=Ca-Ba>>2;if(x>>>0>2){Ba=qa;do{lp(f[Ba>>2]|0);Ba=(f[y>>2]|0)+4|0;f[y>>2]=Ba;Ha=f[z>>2]|0;Ia=Ha-Ba>>2}while(Ia>>>0>2);Ja=Ba;Ka=Ha;La=Ia}else{Ja=qa;Ka=Ea;La=x}switch(La|0){case 1:{Ma=170;O=105;break}case 2:{Ma=341;O=105;break}default:{}}if((O|0)==105)f[r>>2]=Ma;if((Ja|0)!=(Ka|0)){Ma=Ja;do{lp(f[Ma>>2]|0);Ma=Ma+4|0}while((Ma|0)!=(Ka|0));Ka=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Ka|0))f[z>>2]=y+(~((y+-4-Ka|0)>>>2)<<2)}Ka=f[g>>2]|0;if(!Ka){u=e;return B|0}lp(Ka);u=e;return B|0}function hb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0;e=u;u=u+32|0;g=e;h=a+12|0;i=f[h>>2]|0;f[g>>2]=0;j=g+4|0;f[j>>2]=0;f[g+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(g);else{k=i<<2;l=Yk(k)|0;f[g>>2]=l;m=l+(i<<2)|0;f[g+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[g>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[g+8>>2];f[g>>2]=0;t=g+4|0;f[t>>2]=0;f[g+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(g);else{r=s<<2;p=Yk(r)|0;f[g>>2]=p;q=p+(s<<2)|0;f[g+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[g>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=c;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=d+16|0;t=d+20|0;v=d+28|0;w=a+8|0;m=d+12|0;k=a+604|0;j=a+560|0;i=a+556|0;n=a+548|0;o=a+4|0;C=a+600|0;D=a+588|0;E=a+596|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;if(I>>>0>c>>>0){B=0;break a}G=f[h>>2]|0;J=(G+-1|0)==(M|0)?0:M+1|0;if(J>>>0>=G>>>0){B=0;break a}G=(f[s>>2]|0)+(N*12|0)|0;M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;while(1){P=f[p>>2]|0;c:do if((f[t>>2]|0)!=(P|0)){Q=P;R=0;do{S=Q;T=f[S+(R*20|0)>>2]|0;U=S+(R*20|0)+12|0;V=S+(R*20|0)+16|0;W=(f[L>>2]|0)+(f[S+(R*20|0)+4>>2]<<2)|0;S=f[U>>2]|0;do if((S|0)==4)X=W;else{Y=f[m>>2]|0;if(!(f[V>>2]|0)){X=Y;break}else{Z=S;$=Y;aa=0}while(1){Ff($|0,W+(aa<<2)|0,Z|0)|0;aa=aa+1|0;Y=f[U>>2]|0;if(aa>>>0>=(f[V>>2]|0)>>>0)break;else{Z=Y;$=$+Y|0}}X=f[m>>2]|0}while(0);V=f[v>>2]|0;if(!(b[T+84>>0]|0))ba=f[(f[T+68>>2]|0)+(V<<2)>>2]|0;else ba=V;if(ba>>>0>=(f[T+80>>2]|0)>>>0)break c;V=T+40|0;U=f[V>>2]|0;W=fl(U|0,f[V+4>>2]|0,ba|0,0)|0;Ff((f[f[T+64>>2]>>2]|0)+W|0,X|0,U|0)|0;R=R+1|0;Q=f[p>>2]|0}while(R>>>0<(((f[t>>2]|0)-Q|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;K=K+1|0;if((K|0)==(I|0)){O=23;break}}}else{if(I>>>0>=3){if((f[w>>2]|0)>>>0>(f[o>>2]|0)>>>0){B=0;break a}K=N+1|0;gf(H+(K*12|0)|0,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);P=(f[(f[l>>2]|0)+(K*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>>1)-ca|0;P=I-R|0;d:do if((R|0)==(P|0)){da=R;ea=R}else{Q=f[C>>2]|0;U=f[E>>2]|0;do if((U|0)!=(f[D>>2]|0)){W=(f[U>>2]&1<<31-Q|0)!=0;V=Q+1|0;f[C>>2]=V;if((V|0)==32){f[E>>2]=U+4;f[C>>2]=0;if(W){da=R;ea=P;break d}else break}else if(W){da=R;ea=P;break d}else break}while(0);da=P;ea=R}while(0);R=f[s>>2]|0;P=f[R+(N*12|0)>>2]|0;U=P+(J<<2)|0;f[U>>2]=(f[U>>2]|0)+1;gf(R+(K*12|0)|0,P,f[R+(N*12|0)+4>>2]|0);if(da|0){R=f[z>>2]|0;P=f[y>>2]|0;U=R-P>>2;Q=f[r>>2]|0;W=f[x>>2]|0;if((((U|0)==0?0:(U*341|0)+-1|0)|0)==(W+Q|0)){ic(g);fa=f[r>>2]|0;ga=f[x>>2]|0;ha=f[z>>2]|0;ia=f[y>>2]|0}else{fa=Q;ga=W;ha=R;ia=P}P=ga+fa|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[ja>>2]=da;f[ja+4>>2]=J;f[ja+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!ea){O=23;break}P=f[z>>2]|0;R=f[y>>2]|0;W=P-R>>2;Q=f[r>>2]|0;U=f[x>>2]|0;if((((W|0)==0?0:(W*341|0)+-1|0)|0)==(U+Q|0)){ic(g);ka=f[r>>2]|0;la=f[x>>2]|0;ma=f[z>>2]|0;na=f[y>>2]|0}else{ka=Q;la=U;ma=P;na=R}R=la+ka|0;if((ma|0)==(na|0))oa=0;else oa=(f[na+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[oa>>2]=ea;f[oa+4>>2]=J;f[oa+8>>2]=K;R=(f[x>>2]|0)+1|0;f[x>>2]=R;pa=R;break}R=f[q>>2]|0;f[R>>2]=J;P=f[h>>2]|0;if(P>>>0>1){U=P;Q=J;W=1;while(1){Q=(Q|0)==(U+-1|0)?0:Q+1|0;f[R+(W<<2)>>2]=Q;W=W+1|0;V=f[h>>2]|0;if(W>>>0>=V>>>0){qa=V;break}else U=V}}else qa=P;if(!I)O=23;else{U=qa;W=0;while(1){if(U|0){Q=f[q>>2]|0;R=f[k>>2]|0;K=f[G>>2]|0;V=0;do{S=Q+(V<<2)|0;f[R+(f[S>>2]<<2)>>2]=0;Y=f[S>>2]|0;ra=(f[a>>2]|0)-(f[K+(Y<<2)>>2]|0)|0;do if(ra|0){sa=R+(Y<<2)|0;ta=f[j>>2]|0;ua=32-ta|0;if((ra|0)>(ua|0)){va=f[i>>2]|0;wa=va+4|0;if((wa|0)==(f[n>>2]|0)){f[sa>>2]=0;break}else{xa=f[va>>2]<>2]=va;f[i>>2]=wa;ya=32-va|0;f[sa>>2]=(f[wa>>2]|0)>>>ya|xa>>>(ya-ua|0);break}}ua=f[i>>2]|0;if((ua|0)==(f[n>>2]|0)){f[sa>>2]=0;break}f[sa>>2]=f[ua>>2]<>>(32-ra|0);ta=(f[j>>2]|0)+ra|0;f[j>>2]=ta;if((ta|0)!=32)break;f[i>>2]=ua+4;f[j>>2]=0}while(0);ra=f[S>>2]|0;Y=R+(ra<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[L>>2]|0)+(ra<<2)>>2];V=V+1|0}while(V>>>0<(f[h>>2]|0)>>>0)}V=f[p>>2]|0;e:do if((f[t>>2]|0)!=(V|0)){R=V;K=0;do{Q=R;ra=f[Q+(K*20|0)>>2]|0;Y=Q+(K*20|0)+12|0;ua=Q+(K*20|0)+16|0;ta=(f[k>>2]|0)+(f[Q+(K*20|0)+4>>2]<<2)|0;Q=f[Y>>2]|0;do if((Q|0)==4)za=ta;else{sa=f[m>>2]|0;if(!(f[ua>>2]|0)){za=sa;break}else{Aa=Q;Ba=sa;Ca=0}while(1){Ff(Ba|0,ta+(Ca<<2)|0,Aa|0)|0;Ca=Ca+1|0;sa=f[Y>>2]|0;if(Ca>>>0>=(f[ua>>2]|0)>>>0)break;else{Aa=sa;Ba=Ba+sa|0}}za=f[m>>2]|0}while(0);ua=f[v>>2]|0;if(!(b[ra+84>>0]|0))Da=f[(f[ra+68>>2]|0)+(ua<<2)>>2]|0;else Da=ua;if(Da>>>0>=(f[ra+80>>2]|0)>>>0)break e;ua=ra+40|0;Y=f[ua>>2]|0;ta=fl(Y|0,f[ua+4>>2]|0,Da|0,0)|0;Ff((f[f[ra+64>>2]>>2]|0)+ta|0,za|0,Y|0)|0;K=K+1|0;R=f[p>>2]|0}while(K>>>0<(((f[t>>2]|0)-R|0)/20|0)>>>0)}while(0);f[v>>2]=(f[v>>2]|0)+1;f[w>>2]=(f[w>>2]|0)+1;V=W+1|0;if((V|0)==(I|0)){O=23;break b}U=f[h>>2]|0;W=V}}}while(0);if((O|0)==23){O=0;pa=f[x>>2]|0}if(!pa){B=1;break}else F=pa}}while(0);pa=f[y>>2]|0;h=f[r>>2]|0;za=pa+(((h>>>0)/341|0)<<2)|0;Da=f[z>>2]|0;Ba=Da;Aa=pa;if((Da|0)==(pa|0)){Ea=0;Fa=0}else{Ca=(f[x>>2]|0)+h|0;Ea=(f[pa+(((Ca>>>0)/341|0)<<2)>>2]|0)+(((Ca>>>0)%341|0)*12|0)|0;Fa=(f[za>>2]|0)+(((h>>>0)%341|0)*12|0)|0}h=za;za=Fa;f:while(1){Fa=za;do{Ca=Fa;if((Ca|0)==(Ea|0))break f;Fa=Ca+12|0}while((Fa-(f[h>>2]|0)|0)!=4092);Fa=h+4|0;h=Fa;za=f[Fa>>2]|0}f[x>>2]=0;x=Ba-Aa>>2;if(x>>>0>2){Aa=pa;do{lp(f[Aa>>2]|0);Aa=(f[y>>2]|0)+4|0;f[y>>2]=Aa;Ga=f[z>>2]|0;Ha=Ga-Aa>>2}while(Ha>>>0>2);Ia=Aa;Ja=Ga;Ka=Ha}else{Ia=pa;Ja=Da;Ka=x}switch(Ka|0){case 1:{La=170;O=103;break}case 2:{La=341;O=103;break}default:{}}if((O|0)==103)f[r>>2]=La;if((Ia|0)!=(Ja|0)){La=Ia;do{lp(f[La>>2]|0);La=La+4|0}while((La|0)!=(Ja|0));Ja=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Ja|0))f[z>>2]=y+(~((y+-4-Ja|0)>>>2)<<2)}Ja=f[g>>2]|0;if(!Ja){u=e;return B|0}lp(Ja);u=e;return B|0}function ib(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0,Ma=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+12|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;do if(j)if(j>>>0>1073741823)Eo(g);else{l=j<<2;m=Yk(l)|0;f[g>>2]=m;n=m+(j<<2)|0;f[g+8>>2]=n;Dh(m|0,0,l|0)|0;f[k>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+116|0;n=f[m>>2]|0;l=f[n>>2]|0;q=n+4|0;if(!l){r=p;s=o;t=j;v=n+8|0}else{j=f[q>>2]|0;if((j|0)!=(l|0))f[q>>2]=j+(~((j+-4-l|0)>>>2)<<2);lp(l);l=n+8|0;f[l>>2]=0;f[q>>2]=0;f[n>>2]=0;r=f[g>>2]|0;s=f[k>>2]|0;t=f[i>>2]|0;v=l}f[n>>2]=r;f[q>>2]=s;f[v>>2]=f[g+8>>2];f[g>>2]=0;v=g+4|0;f[v>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)Eo(g);else{s=t<<2;q=Yk(s)|0;f[g>>2]=q;r=q+(t<<2)|0;f[g+8>>2]=r;Dh(q|0,0,s|0)|0;f[v>>2]=r;w=r;x=q;break}else{w=0;x=0}while(0);t=a+128|0;q=f[t>>2]|0;r=f[q>>2]|0;s=q+4|0;if(!r){y=x;z=w;A=q+8|0}else{w=f[s>>2]|0;if((w|0)!=(r|0))f[s>>2]=w+(~((w+-4-r|0)>>>2)<<2);lp(r);r=q+8|0;f[r>>2]=0;f[s>>2]=0;f[q>>2]=0;y=f[g>>2]|0;z=f[v>>2]|0;A=r}f[q>>2]=y;f[s>>2]=z;f[A>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;A=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;ic(g);q=f[z>>2]|0;r=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[A>>2]|0)==(q|0))B=0;else B=(f[q+(((r>>>0)/341|0)<<2)>>2]|0)+(((r>>>0)%341|0)*12|0)|0;f[B>>2]=c;f[B+4>>2]=0;f[B+8>>2]=0;B=(f[y>>2]|0)+1|0;f[y>>2]=B;a:do if(!B)C=1;else{r=a+104|0;q=d+16|0;v=d+20|0;w=d+28|0;x=a+8|0;n=d+12|0;l=a+92|0;k=a+48|0;j=a+44|0;o=a+36|0;p=a+4|0;D=a+16|0;E=a+88|0;F=a+76|0;G=a+84|0;H=B;while(1){I=f[s>>2]|0;J=H+-1|0;K=I+J|0;L=f[z>>2]|0;M=f[L+(((K>>>0)/341|0)<<2)>>2]|0;N=(K>>>0)%341|0;K=f[M+(N*12|0)>>2]|0;O=f[M+(N*12|0)+4>>2]|0;P=f[M+(N*12|0)+8>>2]|0;f[y>>2]=J;J=f[A>>2]|0;N=J-L>>2;if((1-H-I+((N|0)==0?0:(N*341|0)+-1|0)|0)>>>0>681){lp(f[J+-4>>2]|0);f[A>>2]=(f[A>>2]|0)+-4}J=f[m>>2]|0;N=J+(P*12|0)|0;I=(f[t>>2]|0)+(P*12|0)|0;if(K>>>0>c>>>0){C=0;break a}L=vl(a,K,I,O)|0;if(L>>>0>=(f[i>>2]|0)>>>0){C=0;break a}O=(f[a>>2]|0)-(f[(f[I>>2]|0)+(L<<2)>>2]|0)|0;b:do if(!O){if(K|0){M=0;do{Q=f[q>>2]|0;c:do if((f[v>>2]|0)!=(Q|0)){R=Q;S=0;do{T=R;U=f[T+(S*20|0)>>2]|0;V=T+(S*20|0)+12|0;W=T+(S*20|0)+16|0;X=(f[N>>2]|0)+(f[T+(S*20|0)+4>>2]<<2)|0;T=f[V>>2]|0;do if((T|0)==4)Y=X;else{Z=f[n>>2]|0;if(!(f[W>>2]|0)){Y=Z;break}else{$=T;aa=Z;ba=0}while(1){Ff(aa|0,X+(ba<<2)|0,$|0)|0;ba=ba+1|0;Z=f[V>>2]|0;if(ba>>>0>=(f[W>>2]|0)>>>0)break;else{$=Z;aa=aa+Z|0}}Y=f[n>>2]|0}while(0);W=f[w>>2]|0;if(!(b[U+84>>0]|0))ca=f[(f[U+68>>2]|0)+(W<<2)>>2]|0;else ca=W;if(ca>>>0>=(f[U+80>>2]|0)>>>0)break c;W=U+40|0;V=f[W>>2]|0;X=fl(V|0,f[W+4>>2]|0,ca|0,0)|0;Ff((f[f[U+64>>2]>>2]|0)+X|0,Y|0,V|0)|0;S=S+1|0;R=f[q>>2]|0}while(S>>>0<(((f[v>>2]|0)-R|0)/20|0)>>>0)}while(0);f[w>>2]=(f[w>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;M=M+1|0}while((M|0)!=(K|0))}}else{if(K>>>0>=3){if((f[x>>2]|0)>>>0>(f[p>>2]|0)>>>0){C=0;break a}M=P+1|0;Q=f[m>>2]|0;R=Q+(M*12|0)|0;if((R|0)==(N|0))da=Q;else{gf(R,f[N>>2]|0,f[J+(P*12|0)+4>>2]|0);da=f[m>>2]|0}R=(f[da+(M*12|0)>>2]|0)+(L<<2)|0;f[R>>2]=(f[R>>2]|0)+(1<>2]=0;Eh(D,R,h);R=(K>>>1)-(f[h>>2]|0)|0;Q=K-R|0;d:do if((R|0)==(Q|0)){ea=R;fa=R}else{S=f[E>>2]|0;V=f[G>>2]|0;do if((V|0)!=(f[F>>2]|0)){X=(f[V>>2]&1<<31-S|0)!=0;W=S+1|0;f[E>>2]=W;if((W|0)==32){f[G>>2]=V+4;f[E>>2]=0;if(X){ea=R;fa=Q;break d}else break}else if(X){ea=R;fa=Q;break d}else break}while(0);ea=Q;fa=R}while(0);R=f[t>>2]|0;Q=f[R+(P*12|0)>>2]|0;V=Q+(L<<2)|0;f[V>>2]=(f[V>>2]|0)+1;gf(R+(M*12|0)|0,Q,f[R+(P*12|0)+4>>2]|0);if(ea|0){R=f[A>>2]|0;Q=f[z>>2]|0;V=R-Q>>2;S=f[s>>2]|0;X=f[y>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(X+S|0)){ic(g);ga=f[s>>2]|0;ha=f[y>>2]|0;ia=f[A>>2]|0;ja=f[z>>2]|0}else{ga=S;ha=X;ia=R;ja=Q}Q=ha+ga|0;if((ia|0)==(ja|0))ka=0;else ka=(f[ja+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[ka>>2]=ea;f[ka+4>>2]=L;f[ka+8>>2]=P;f[y>>2]=(f[y>>2]|0)+1}if(fa|0){Q=f[A>>2]|0;R=f[z>>2]|0;X=Q-R>>2;S=f[s>>2]|0;V=f[y>>2]|0;if((((X|0)==0?0:(X*341|0)+-1|0)|0)==(V+S|0)){ic(g);la=f[s>>2]|0;ma=f[y>>2]|0;na=f[A>>2]|0;oa=f[z>>2]|0}else{la=S;ma=V;na=Q;oa=R}R=ma+la|0;if((na|0)==(oa|0))pa=0;else pa=(f[oa+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[pa>>2]=fa;f[pa+4>>2]=L;f[pa+8>>2]=M;f[y>>2]=(f[y>>2]|0)+1}break}R=f[r>>2]|0;f[R>>2]=L;Q=f[i>>2]|0;if(Q>>>0>1){V=Q;S=L;X=1;while(1){S=(S|0)==(V+-1|0)?0:S+1|0;f[R+(X<<2)>>2]=S;X=X+1|0;W=f[i>>2]|0;if(X>>>0>=W>>>0){qa=W;break}else V=W}}else qa=Q;if(K|0){V=qa;X=0;while(1){if(V|0){S=f[r>>2]|0;R=f[l>>2]|0;M=f[I>>2]|0;W=0;do{T=S+(W<<2)|0;f[R+(f[T>>2]<<2)>>2]=0;Z=f[T>>2]|0;ra=(f[a>>2]|0)-(f[M+(Z<<2)>>2]|0)|0;do if(ra|0){sa=R+(Z<<2)|0;ta=f[k>>2]|0;ua=32-ta|0;if((ra|0)>(ua|0)){va=f[j>>2]|0;wa=va+4|0;if((wa|0)==(f[o>>2]|0)){f[sa>>2]=0;break}else{xa=f[va>>2]<>2]=va;f[j>>2]=wa;ya=32-va|0;f[sa>>2]=(f[wa>>2]|0)>>>ya|xa>>>(ya-ua|0);break}}ua=f[j>>2]|0;if((ua|0)==(f[o>>2]|0)){f[sa>>2]=0;break}f[sa>>2]=f[ua>>2]<>>(32-ra|0);ta=(f[k>>2]|0)+ra|0;f[k>>2]=ta;if((ta|0)!=32)break;f[j>>2]=ua+4;f[k>>2]=0}while(0);ra=f[T>>2]|0;Z=R+(ra<<2)|0;f[Z>>2]=f[Z>>2]|f[(f[N>>2]|0)+(ra<<2)>>2];W=W+1|0}while(W>>>0<(f[i>>2]|0)>>>0)}W=f[q>>2]|0;e:do if((f[v>>2]|0)!=(W|0)){R=W;M=0;do{S=R;ra=f[S+(M*20|0)>>2]|0;Z=S+(M*20|0)+12|0;ua=S+(M*20|0)+16|0;ta=(f[l>>2]|0)+(f[S+(M*20|0)+4>>2]<<2)|0;S=f[Z>>2]|0;do if((S|0)==4)za=ta;else{sa=f[n>>2]|0;if(!(f[ua>>2]|0)){za=sa;break}else{Aa=S;Ba=sa;Ca=0}while(1){Ff(Ba|0,ta+(Ca<<2)|0,Aa|0)|0;Ca=Ca+1|0;sa=f[Z>>2]|0;if(Ca>>>0>=(f[ua>>2]|0)>>>0)break;else{Aa=sa;Ba=Ba+sa|0}}za=f[n>>2]|0}while(0);ua=f[w>>2]|0;if(!(b[ra+84>>0]|0))Da=f[(f[ra+68>>2]|0)+(ua<<2)>>2]|0;else Da=ua;if(Da>>>0>=(f[ra+80>>2]|0)>>>0)break e;ua=ra+40|0;Z=f[ua>>2]|0;ta=fl(Z|0,f[ua+4>>2]|0,Da|0,0)|0;Ff((f[f[ra+64>>2]>>2]|0)+ta|0,za|0,Z|0)|0;M=M+1|0;R=f[q>>2]|0}while(M>>>0<(((f[v>>2]|0)-R|0)/20|0)>>>0)}while(0);f[w>>2]=(f[w>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;W=X+1|0;if((W|0)==(K|0))break b;V=f[i>>2]|0;X=W}}}while(0);H=f[y>>2]|0;if(!H){C=1;break}}}while(0);i=f[z>>2]|0;za=f[s>>2]|0;Da=i+(((za>>>0)/341|0)<<2)|0;Ba=f[A>>2]|0;Aa=Ba;Ca=i;if((Ba|0)==(i|0)){Ea=0;Fa=0}else{a=(f[y>>2]|0)+za|0;Ea=(f[i+(((a>>>0)/341|0)<<2)>>2]|0)+(((a>>>0)%341|0)*12|0)|0;Fa=(f[Da>>2]|0)+(((za>>>0)%341|0)*12|0)|0}za=Da;Da=Fa;f:while(1){Fa=Da;do{a=Fa;if((a|0)==(Ea|0))break f;Fa=a+12|0}while((Fa-(f[za>>2]|0)|0)!=4092);Fa=za+4|0;za=Fa;Da=f[Fa>>2]|0}f[y>>2]=0;y=Aa-Ca>>2;if(y>>>0>2){Ca=i;do{lp(f[Ca>>2]|0);Ca=(f[z>>2]|0)+4|0;f[z>>2]=Ca;Ga=f[A>>2]|0;Ha=Ga-Ca>>2}while(Ha>>>0>2);Ia=Ca;Ja=Ga;Ka=Ha}else{Ia=i;Ja=Ba;Ka=y}switch(Ka|0){case 1:{La=170;Ma=103;break}case 2:{La=341;Ma=103;break}default:{}}if((Ma|0)==103)f[s>>2]=La;if((Ia|0)!=(Ja|0)){La=Ia;do{lp(f[La>>2]|0);La=La+4|0}while((La|0)!=(Ja|0));Ja=f[z>>2]|0;z=f[A>>2]|0;if((z|0)!=(Ja|0))f[A>>2]=z+(~((z+-4-Ja|0)>>>2)<<2)}Ja=f[g>>2]|0;if(!Ja){u=e;return C|0}lp(Ja);u=e;return C|0}function jb(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0,Ga=0,Ha=0,Ia=0,Ja=0,Ka=0,La=0;e=u;u=u+32|0;g=e+8|0;h=e;i=a+12|0;j=f[i>>2]|0;f[g>>2]=0;k=g+4|0;f[k>>2]=0;f[g+8>>2]=0;do if(j)if(j>>>0>1073741823)Eo(g);else{l=j<<2;m=Yk(l)|0;f[g>>2]=m;n=m+(j<<2)|0;f[g+8>>2]=n;Dh(m|0,0,l|0)|0;f[k>>2]=n;o=n;p=m;break}else{o=0;p=0}while(0);m=a+116|0;n=f[m>>2]|0;l=f[n>>2]|0;q=n+4|0;if(!l){r=p;s=o;t=j;v=n+8|0}else{j=f[q>>2]|0;if((j|0)!=(l|0))f[q>>2]=j+(~((j+-4-l|0)>>>2)<<2);lp(l);l=n+8|0;f[l>>2]=0;f[q>>2]=0;f[n>>2]=0;r=f[g>>2]|0;s=f[k>>2]|0;t=f[i>>2]|0;v=l}f[n>>2]=r;f[q>>2]=s;f[v>>2]=f[g+8>>2];f[g>>2]=0;v=g+4|0;f[v>>2]=0;f[g+8>>2]=0;do if(t)if(t>>>0>1073741823)Eo(g);else{s=t<<2;q=Yk(s)|0;f[g>>2]=q;r=q+(t<<2)|0;f[g+8>>2]=r;Dh(q|0,0,s|0)|0;f[v>>2]=r;w=r;x=q;break}else{w=0;x=0}while(0);t=a+128|0;q=f[t>>2]|0;r=f[q>>2]|0;s=q+4|0;if(!r){y=x;z=w;A=q+8|0}else{w=f[s>>2]|0;if((w|0)!=(r|0))f[s>>2]=w+(~((w+-4-r|0)>>>2)<<2);lp(r);r=q+8|0;f[r>>2]=0;f[s>>2]=0;f[q>>2]=0;y=f[g>>2]|0;z=f[v>>2]|0;A=r}f[q>>2]=y;f[s>>2]=z;f[A>>2]=f[g+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;A=g+8|0;z=g+4|0;s=g+16|0;y=g+20|0;ic(g);q=f[z>>2]|0;r=(f[y>>2]|0)+(f[s>>2]|0)|0;if((f[A>>2]|0)==(q|0))B=0;else B=(f[q+(((r>>>0)/341|0)<<2)>>2]|0)+(((r>>>0)%341|0)*12|0)|0;f[B>>2]=c;f[B+4>>2]=0;f[B+8>>2]=0;B=(f[y>>2]|0)+1|0;f[y>>2]=B;a:do if(!B)C=1;else{r=a+104|0;q=d+16|0;v=d+20|0;w=d+28|0;x=a+8|0;n=d+12|0;l=a+92|0;k=a+48|0;j=a+44|0;o=a+36|0;p=a+4|0;D=a+16|0;E=a+88|0;F=a+76|0;G=a+84|0;H=B;while(1){I=f[s>>2]|0;J=H+-1|0;K=I+J|0;L=f[z>>2]|0;M=f[L+(((K>>>0)/341|0)<<2)>>2]|0;N=(K>>>0)%341|0;K=f[M+(N*12|0)>>2]|0;O=f[M+(N*12|0)+4>>2]|0;P=f[M+(N*12|0)+8>>2]|0;f[y>>2]=J;J=f[A>>2]|0;N=J-L>>2;if((1-H-I+((N|0)==0?0:(N*341|0)+-1|0)|0)>>>0>681){lp(f[J+-4>>2]|0);f[A>>2]=(f[A>>2]|0)+-4}J=f[m>>2]|0;N=J+(P*12|0)|0;if(K>>>0>c>>>0){C=0;break a}I=f[i>>2]|0;L=(I+-1|0)==(O|0)?0:O+1|0;if(L>>>0>=I>>>0){C=0;break a}I=(f[t>>2]|0)+(P*12|0)|0;O=(f[a>>2]|0)-(f[(f[I>>2]|0)+(L<<2)>>2]|0)|0;b:do if(!O){if(K|0){M=0;do{Q=f[q>>2]|0;c:do if((f[v>>2]|0)!=(Q|0)){R=Q;S=0;do{T=R;U=f[T+(S*20|0)>>2]|0;V=T+(S*20|0)+12|0;W=T+(S*20|0)+16|0;X=(f[N>>2]|0)+(f[T+(S*20|0)+4>>2]<<2)|0;T=f[V>>2]|0;do if((T|0)==4)Y=X;else{Z=f[n>>2]|0;if(!(f[W>>2]|0)){Y=Z;break}else{$=T;aa=Z;ba=0}while(1){Ff(aa|0,X+(ba<<2)|0,$|0)|0;ba=ba+1|0;Z=f[V>>2]|0;if(ba>>>0>=(f[W>>2]|0)>>>0)break;else{$=Z;aa=aa+Z|0}}Y=f[n>>2]|0}while(0);W=f[w>>2]|0;if(!(b[U+84>>0]|0))ca=f[(f[U+68>>2]|0)+(W<<2)>>2]|0;else ca=W;if(ca>>>0>=(f[U+80>>2]|0)>>>0)break c;W=U+40|0;V=f[W>>2]|0;X=fl(V|0,f[W+4>>2]|0,ca|0,0)|0;Ff((f[f[U+64>>2]>>2]|0)+X|0,Y|0,V|0)|0;S=S+1|0;R=f[q>>2]|0}while(S>>>0<(((f[v>>2]|0)-R|0)/20|0)>>>0)}while(0);f[w>>2]=(f[w>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;M=M+1|0}while((M|0)!=(K|0))}}else{if(K>>>0>=3){if((f[x>>2]|0)>>>0>(f[p>>2]|0)>>>0){C=0;break a}M=P+1|0;gf(J+(M*12|0)|0,f[N>>2]|0,f[J+(P*12|0)+4>>2]|0);Q=(f[(f[m>>2]|0)+(M*12|0)>>2]|0)+(L<<2)|0;f[Q>>2]=(f[Q>>2]|0)+(1<>2]=0;Eh(D,Q,h);Q=(K>>>1)-(f[h>>2]|0)|0;R=K-Q|0;d:do if((Q|0)==(R|0)){da=Q;ea=Q}else{S=f[E>>2]|0;V=f[G>>2]|0;do if((V|0)!=(f[F>>2]|0)){X=(f[V>>2]&1<<31-S|0)!=0;W=S+1|0;f[E>>2]=W;if((W|0)==32){f[G>>2]=V+4;f[E>>2]=0;if(X){da=Q;ea=R;break d}else break}else if(X){da=Q;ea=R;break d}else break}while(0);da=R;ea=Q}while(0);Q=f[t>>2]|0;R=f[Q+(P*12|0)>>2]|0;V=R+(L<<2)|0;f[V>>2]=(f[V>>2]|0)+1;gf(Q+(M*12|0)|0,R,f[Q+(P*12|0)+4>>2]|0);if(da|0){Q=f[A>>2]|0;R=f[z>>2]|0;V=Q-R>>2;S=f[s>>2]|0;X=f[y>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(X+S|0)){ic(g);fa=f[s>>2]|0;ga=f[y>>2]|0;ha=f[A>>2]|0;ia=f[z>>2]|0}else{fa=S;ga=X;ha=Q;ia=R}R=ga+fa|0;if((ha|0)==(ia|0))ja=0;else ja=(f[ia+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[ja>>2]=da;f[ja+4>>2]=L;f[ja+8>>2]=P;f[y>>2]=(f[y>>2]|0)+1}if(ea|0){R=f[A>>2]|0;Q=f[z>>2]|0;X=R-Q>>2;S=f[s>>2]|0;V=f[y>>2]|0;if((((X|0)==0?0:(X*341|0)+-1|0)|0)==(V+S|0)){ic(g);ka=f[s>>2]|0;la=f[y>>2]|0;ma=f[A>>2]|0;na=f[z>>2]|0}else{ka=S;la=V;ma=R;na=Q}Q=la+ka|0;if((ma|0)==(na|0))oa=0;else oa=(f[na+(((Q>>>0)/341|0)<<2)>>2]|0)+(((Q>>>0)%341|0)*12|0)|0;f[oa>>2]=ea;f[oa+4>>2]=L;f[oa+8>>2]=M;f[y>>2]=(f[y>>2]|0)+1}break}Q=f[r>>2]|0;f[Q>>2]=L;R=f[i>>2]|0;if(R>>>0>1){V=R;S=L;X=1;while(1){S=(S|0)==(V+-1|0)?0:S+1|0;f[Q+(X<<2)>>2]=S;X=X+1|0;W=f[i>>2]|0;if(X>>>0>=W>>>0){pa=W;break}else V=W}}else pa=R;if(K|0){V=pa;X=0;while(1){if(V|0){S=f[r>>2]|0;Q=f[l>>2]|0;M=f[I>>2]|0;W=0;do{T=S+(W<<2)|0;f[Q+(f[T>>2]<<2)>>2]=0;Z=f[T>>2]|0;qa=(f[a>>2]|0)-(f[M+(Z<<2)>>2]|0)|0;do if(qa|0){ra=Q+(Z<<2)|0;sa=f[k>>2]|0;ta=32-sa|0;if((qa|0)>(ta|0)){ua=f[j>>2]|0;va=ua+4|0;if((va|0)==(f[o>>2]|0)){f[ra>>2]=0;break}else{wa=f[ua>>2]<>2]=ua;f[j>>2]=va;xa=32-ua|0;f[ra>>2]=(f[va>>2]|0)>>>xa|wa>>>(xa-ta|0);break}}ta=f[j>>2]|0;if((ta|0)==(f[o>>2]|0)){f[ra>>2]=0;break}f[ra>>2]=f[ta>>2]<>>(32-qa|0);sa=(f[k>>2]|0)+qa|0;f[k>>2]=sa;if((sa|0)!=32)break;f[j>>2]=ta+4;f[k>>2]=0}while(0);qa=f[T>>2]|0;Z=Q+(qa<<2)|0;f[Z>>2]=f[Z>>2]|f[(f[N>>2]|0)+(qa<<2)>>2];W=W+1|0}while(W>>>0<(f[i>>2]|0)>>>0)}W=f[q>>2]|0;e:do if((f[v>>2]|0)!=(W|0)){Q=W;M=0;do{S=Q;qa=f[S+(M*20|0)>>2]|0;Z=S+(M*20|0)+12|0;ta=S+(M*20|0)+16|0;sa=(f[l>>2]|0)+(f[S+(M*20|0)+4>>2]<<2)|0;S=f[Z>>2]|0;do if((S|0)==4)ya=sa;else{ra=f[n>>2]|0;if(!(f[ta>>2]|0)){ya=ra;break}else{za=S;Aa=ra;Ba=0}while(1){Ff(Aa|0,sa+(Ba<<2)|0,za|0)|0;Ba=Ba+1|0;ra=f[Z>>2]|0;if(Ba>>>0>=(f[ta>>2]|0)>>>0)break;else{za=ra;Aa=Aa+ra|0}}ya=f[n>>2]|0}while(0);ta=f[w>>2]|0;if(!(b[qa+84>>0]|0))Ca=f[(f[qa+68>>2]|0)+(ta<<2)>>2]|0;else Ca=ta;if(Ca>>>0>=(f[qa+80>>2]|0)>>>0)break e;ta=qa+40|0;Z=f[ta>>2]|0;sa=fl(Z|0,f[ta+4>>2]|0,Ca|0,0)|0;Ff((f[f[qa+64>>2]>>2]|0)+sa|0,ya|0,Z|0)|0;M=M+1|0;Q=f[q>>2]|0}while(M>>>0<(((f[v>>2]|0)-Q|0)/20|0)>>>0)}while(0);f[w>>2]=(f[w>>2]|0)+1;f[x>>2]=(f[x>>2]|0)+1;W=X+1|0;if((W|0)==(K|0))break b;V=f[i>>2]|0;X=W}}}while(0);H=f[y>>2]|0;if(!H){C=1;break}}}while(0);i=f[z>>2]|0;ya=f[s>>2]|0;Ca=i+(((ya>>>0)/341|0)<<2)|0;Aa=f[A>>2]|0;za=Aa;Ba=i;if((Aa|0)==(i|0)){Da=0;Ea=0}else{a=(f[y>>2]|0)+ya|0;Da=(f[i+(((a>>>0)/341|0)<<2)>>2]|0)+(((a>>>0)%341|0)*12|0)|0;Ea=(f[Ca>>2]|0)+(((ya>>>0)%341|0)*12|0)|0}ya=Ca;Ca=Ea;f:while(1){Ea=Ca;do{a=Ea;if((a|0)==(Da|0))break f;Ea=a+12|0}while((Ea-(f[ya>>2]|0)|0)!=4092);Ea=ya+4|0;ya=Ea;Ca=f[Ea>>2]|0}f[y>>2]=0;y=za-Ba>>2;if(y>>>0>2){Ba=i;do{lp(f[Ba>>2]|0);Ba=(f[z>>2]|0)+4|0;f[z>>2]=Ba;Fa=f[A>>2]|0;Ga=Fa-Ba>>2}while(Ga>>>0>2);Ha=Ba;Ia=Fa;Ja=Ga}else{Ha=i;Ia=Aa;Ja=y}switch(Ja|0){case 1:{Ka=170;La=101;break}case 2:{Ka=341;La=101;break}default:{}}if((La|0)==101)f[s>>2]=Ka;if((Ha|0)!=(Ia|0)){Ka=Ha;do{lp(f[Ka>>2]|0);Ka=Ka+4|0}while((Ka|0)!=(Ia|0));Ia=f[z>>2]|0;z=f[A>>2]|0;if((z|0)!=(Ia|0))f[A>>2]=z+(~((z+-4-Ia|0)>>>2)<<2)}Ia=f[g>>2]|0;if(!Ia){u=e;return C|0}lp(Ia);u=e;return C|0}function kb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0,Fa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+120|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+132|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+108|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+96|0;m=a+52|0;k=a+48|0;j=a+40|0;i=a+4|0;n=a+32|0;o=a+28|0;C=a+20|0;D=a+92|0;E=a+80|0;F=a+88|0;G=e+4|0;H=e+8|0;I=A;while(1){J=f[r>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=f[M+(((L>>>0)/341|0)<<2)>>2]|0;O=(L>>>0)%341|0;L=f[N+(O*12|0)>>2]|0;P=f[N+(O*12|0)+4>>2]|0;Q=f[N+(O*12|0)+8>>2]|0;f[x>>2]=K;K=f[z>>2]|0;O=K-M>>2;if((1-I-J+((O|0)==0?0:(O*341|0)+-1|0)|0)>>>0>681){lp(f[K+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}K=f[l>>2]|0;O=K+(Q*12|0)|0;J=(f[s>>2]|0)+(Q*12|0)|0;if(L>>>0>b>>>0){B=0;break a}M=vl(a,L,J,P)|0;if(M>>>0>=(f[h>>2]|0)>>>0){B=0;break a}P=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!P)if(!L)R=23;else{N=0;do{S=f[O>>2]|0;T=f[S>>2]|0;f[e>>2]=T;f[G>>2]=f[S+4>>2];f[H>>2]=f[S+8>>2];S=f[c>>2]|0;U=S+4|0;V=f[U>>2]|0;if(V>>>0<(f[S+8>>2]|0)>>>0){f[V>>2]=T;f[V+4>>2]=f[G>>2];f[V+8>>2]=f[H>>2];f[U>>2]=V+12}else Kf(S,e);f[v>>2]=(f[v>>2]|0)+1;N=N+1|0}while(N>>>0>>0);R=23}else{if(L>>>0<3){N=f[q>>2]|0;f[N>>2]=M;S=f[h>>2]|0;if(S>>>0>1){V=S;U=M;T=1;while(1){U=(U|0)==(V+-1|0)?0:U+1|0;f[N+(T<<2)>>2]=U;T=T+1|0;W=f[h>>2]|0;if(T>>>0>=W>>>0){X=W;break}else V=W}}else X=S;if(!L){R=23;break}V=X;T=0;while(1){if(!V)Y=f[w>>2]|0;else{U=f[q>>2]|0;N=f[w>>2]|0;W=f[J>>2]|0;Z=0;do{$=U+(Z<<2)|0;f[N+(f[$>>2]<<2)>>2]=0;aa=f[$>>2]|0;ba=(f[a>>2]|0)-(f[W+(aa<<2)>>2]|0)|0;do if(ba|0){ca=N+(aa<<2)|0;da=f[m>>2]|0;ea=32-da|0;if((ba|0)>(ea|0)){fa=f[k>>2]|0;ga=fa+4|0;if((ga|0)==(f[j>>2]|0)){f[ca>>2]=0;break}else{ha=f[fa>>2]<>2]=fa;f[k>>2]=ga;ia=32-fa|0;f[ca>>2]=(f[ga>>2]|0)>>>ia|ha>>>(ia-ea|0);break}}ea=f[k>>2]|0;if((ea|0)==(f[j>>2]|0)){f[ca>>2]=0;break}f[ca>>2]=f[ea>>2]<>>(32-ba|0);da=(f[m>>2]|0)+ba|0;f[m>>2]=da;if((da|0)!=32)break;f[k>>2]=ea+4;f[m>>2]=0}while(0);ba=f[$>>2]|0;aa=N+(ba<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[O>>2]|0)+(ba<<2)>>2];Z=Z+1|0}while(Z>>>0<(f[h>>2]|0)>>>0);Y=N}N=f[Y>>2]|0;f[e>>2]=N;f[p>>2]=f[Y+4>>2];f[t>>2]=f[Y+8>>2];Z=f[c>>2]|0;W=Z+4|0;U=f[W>>2]|0;if(U>>>0<(f[Z+8>>2]|0)>>>0){f[U>>2]=N;f[U+4>>2]=f[p>>2];f[U+8>>2]=f[t>>2];f[W>>2]=U+12}else Kf(Z,e);f[v>>2]=(f[v>>2]|0)+1;Z=T+1|0;if(Z>>>0>=L>>>0){R=23;break b}V=f[h>>2]|0;T=Z}}if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}T=Q+1|0;V=f[l>>2]|0;S=V+(T*12|0)|0;if((S|0)==(O|0))ja=V;else{gf(S,f[O>>2]|0,f[K+(Q*12|0)+4>>2]|0);ja=f[l>>2]|0}S=(f[ja+(T*12|0)>>2]|0)+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+(1<>2]|0;Z=32-V|0;if((S|0)>(Z|0)){U=f[o>>2]|0;W=U+4|0;if((W|0)==(f[C>>2]|0))ka=0;else{N=f[U>>2]<>2]=U;f[o>>2]=W;ba=32-U|0;ka=(f[W>>2]|0)>>>ba|N>>>(ba-Z|0)}}else{Z=f[o>>2]|0;if((Z|0)!=(f[C>>2]|0)){ba=f[Z>>2]<>>(32-S|0);N=V+S|0;f[n>>2]=N;if((N|0)==32){f[o>>2]=Z+4;f[n>>2]=0;ka=ba}else ka=ba}else ka=0}ba=(L>>>1)-ka|0;Z=L-ba|0;c:do if((ba|0)==(Z|0)){la=ba;ma=ba}else{N=f[D>>2]|0;S=f[F>>2]|0;do if((S|0)!=(f[E>>2]|0)){V=(f[S>>2]&1<<31-N|0)!=0;W=N+1|0;f[D>>2]=W;if((W|0)==32){f[F>>2]=S+4;f[D>>2]=0;if(V){la=ba;ma=Z;break c}else break}else if(V){la=ba;ma=Z;break c}else break}while(0);la=Z;ma=ba}while(0);ba=f[s>>2]|0;Z=f[ba+(Q*12|0)>>2]|0;S=Z+(M<<2)|0;f[S>>2]=(f[S>>2]|0)+1;gf(ba+(T*12|0)|0,Z,f[ba+(Q*12|0)+4>>2]|0);if(la|0){ba=f[z>>2]|0;Z=f[y>>2]|0;S=ba-Z>>2;N=f[r>>2]|0;V=f[x>>2]|0;if((((S|0)==0?0:(S*341|0)+-1|0)|0)==(V+N|0)){ic(g);na=f[r>>2]|0;oa=f[x>>2]|0;pa=f[z>>2]|0;qa=f[y>>2]|0}else{na=N;oa=V;pa=ba;qa=Z}Z=oa+na|0;if((pa|0)==(qa|0))ra=0;else ra=(f[qa+(((Z>>>0)/341|0)<<2)>>2]|0)+(((Z>>>0)%341|0)*12|0)|0;f[ra>>2]=la;f[ra+4>>2]=M;f[ra+8>>2]=Q;f[x>>2]=(f[x>>2]|0)+1}if(!ma)R=23;else{Z=f[z>>2]|0;ba=f[y>>2]|0;V=Z-ba>>2;N=f[r>>2]|0;S=f[x>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(S+N|0)){ic(g);sa=f[r>>2]|0;ta=f[x>>2]|0;ua=f[z>>2]|0;va=f[y>>2]|0}else{sa=N;ta=S;ua=Z;va=ba}ba=ta+sa|0;if((ua|0)==(va|0))wa=0;else wa=(f[va+(((ba>>>0)/341|0)<<2)>>2]|0)+(((ba>>>0)%341|0)*12|0)|0;f[wa>>2]=ma;f[wa+4>>2]=M;f[wa+8>>2]=T;ba=(f[x>>2]|0)+1|0;f[x>>2]=ba;xa=ba}}while(0);if((R|0)==23){R=0;xa=f[x>>2]|0}if(!xa){B=1;break}else I=xa}}while(0);xa=f[y>>2]|0;wa=f[r>>2]|0;ma=xa+(((wa>>>0)/341|0)<<2)|0;va=f[z>>2]|0;ua=va;sa=xa;if((va|0)==(xa|0)){ya=0;za=0}else{ta=(f[x>>2]|0)+wa|0;ya=(f[xa+(((ta>>>0)/341|0)<<2)>>2]|0)+(((ta>>>0)%341|0)*12|0)|0;za=(f[ma>>2]|0)+(((wa>>>0)%341|0)*12|0)|0}wa=ma;ma=za;d:while(1){za=ma;do{ta=za;if((ta|0)==(ya|0))break d;za=ta+12|0}while((za-(f[wa>>2]|0)|0)!=4092);za=wa+4|0;wa=za;ma=f[za>>2]|0}f[x>>2]=0;x=ua-sa>>2;if(x>>>0>2){sa=xa;do{lp(f[sa>>2]|0);sa=(f[y>>2]|0)+4|0;f[y>>2]=sa;Aa=f[z>>2]|0;Ba=Aa-sa>>2}while(Ba>>>0>2);Ca=sa;Da=Aa;Ea=Ba}else{Ca=xa;Da=va;Ea=x}switch(Ea|0){case 1:{Fa=170;R=98;break}case 2:{Fa=341;R=98;break}default:{}}if((R|0)==98)f[r>>2]=Fa;if((Ca|0)!=(Da|0)){Fa=Ca;do{lp(f[Fa>>2]|0);Fa=Fa+4|0}while((Fa|0)!=(Da|0));Da=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Da|0))f[z>>2]=y+(~((y+-4-Da|0)>>>2)<<2)}Da=f[g>>2]|0;if(!Da){u=d;return B|0}lp(Da);u=d;return B|0}function lb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0,Da=0,Ea=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+120|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+132|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+108|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+96|0;m=a+52|0;k=a+48|0;j=a+40|0;i=a+4|0;n=a+32|0;o=a+28|0;C=a+20|0;D=a+92|0;E=a+80|0;F=a+88|0;G=e+4|0;H=e+8|0;I=A;while(1){J=f[r>>2]|0;K=I+-1|0;L=J+K|0;M=f[y>>2]|0;N=f[M+(((L>>>0)/341|0)<<2)>>2]|0;O=(L>>>0)%341|0;L=f[N+(O*12|0)>>2]|0;P=f[N+(O*12|0)+4>>2]|0;Q=f[N+(O*12|0)+8>>2]|0;f[x>>2]=K;K=f[z>>2]|0;O=K-M>>2;if((1-I-J+((O|0)==0?0:(O*341|0)+-1|0)|0)>>>0>681){lp(f[K+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}K=f[l>>2]|0;O=K+(Q*12|0)|0;if(L>>>0>b>>>0){B=0;break a}J=f[h>>2]|0;M=(J+-1|0)==(P|0)?0:P+1|0;if(M>>>0>=J>>>0){B=0;break a}J=(f[s>>2]|0)+(Q*12|0)|0;P=(f[a>>2]|0)-(f[(f[J>>2]|0)+(M<<2)>>2]|0)|0;b:do if(!P)if(!L)R=23;else{N=0;do{S=f[O>>2]|0;T=f[S>>2]|0;f[e>>2]=T;f[G>>2]=f[S+4>>2];f[H>>2]=f[S+8>>2];S=f[c>>2]|0;U=S+4|0;V=f[U>>2]|0;if(V>>>0<(f[S+8>>2]|0)>>>0){f[V>>2]=T;f[V+4>>2]=f[G>>2];f[V+8>>2]=f[H>>2];f[U>>2]=V+12}else Kf(S,e);f[v>>2]=(f[v>>2]|0)+1;N=N+1|0}while(N>>>0>>0);R=23}else{if(L>>>0<3){N=f[q>>2]|0;f[N>>2]=M;S=f[h>>2]|0;if(S>>>0>1){V=S;U=M;T=1;while(1){U=(U|0)==(V+-1|0)?0:U+1|0;f[N+(T<<2)>>2]=U;T=T+1|0;W=f[h>>2]|0;if(T>>>0>=W>>>0){X=W;break}else V=W}}else X=S;if(!L){R=23;break}V=X;T=0;while(1){if(!V)Y=f[w>>2]|0;else{U=f[q>>2]|0;N=f[w>>2]|0;W=f[J>>2]|0;Z=0;do{$=U+(Z<<2)|0;f[N+(f[$>>2]<<2)>>2]=0;aa=f[$>>2]|0;ba=(f[a>>2]|0)-(f[W+(aa<<2)>>2]|0)|0;do if(ba|0){ca=N+(aa<<2)|0;da=f[m>>2]|0;ea=32-da|0;if((ba|0)>(ea|0)){fa=f[k>>2]|0;ga=fa+4|0;if((ga|0)==(f[j>>2]|0)){f[ca>>2]=0;break}else{ha=f[fa>>2]<>2]=fa;f[k>>2]=ga;ia=32-fa|0;f[ca>>2]=(f[ga>>2]|0)>>>ia|ha>>>(ia-ea|0);break}}ea=f[k>>2]|0;if((ea|0)==(f[j>>2]|0)){f[ca>>2]=0;break}f[ca>>2]=f[ea>>2]<>>(32-ba|0);da=(f[m>>2]|0)+ba|0;f[m>>2]=da;if((da|0)!=32)break;f[k>>2]=ea+4;f[m>>2]=0}while(0);ba=f[$>>2]|0;aa=N+(ba<<2)|0;f[aa>>2]=f[aa>>2]|f[(f[O>>2]|0)+(ba<<2)>>2];Z=Z+1|0}while(Z>>>0<(f[h>>2]|0)>>>0);Y=N}N=f[Y>>2]|0;f[e>>2]=N;f[p>>2]=f[Y+4>>2];f[t>>2]=f[Y+8>>2];Z=f[c>>2]|0;W=Z+4|0;U=f[W>>2]|0;if(U>>>0<(f[Z+8>>2]|0)>>>0){f[U>>2]=N;f[U+4>>2]=f[p>>2];f[U+8>>2]=f[t>>2];f[W>>2]=U+12}else Kf(Z,e);f[v>>2]=(f[v>>2]|0)+1;Z=T+1|0;if(Z>>>0>=L>>>0){R=23;break b}V=f[h>>2]|0;T=Z}}if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}T=Q+1|0;gf(K+(T*12|0)|0,f[O>>2]|0,f[K+(Q*12|0)+4>>2]|0);V=(f[(f[l>>2]|0)+(T*12|0)>>2]|0)+(M<<2)|0;f[V>>2]=(f[V>>2]|0)+(1<>2]|0;Z=32-S|0;if((V|0)>(Z|0)){U=f[o>>2]|0;W=U+4|0;if((W|0)==(f[C>>2]|0))ja=0;else{N=f[U>>2]<>2]=U;f[o>>2]=W;ba=32-U|0;ja=(f[W>>2]|0)>>>ba|N>>>(ba-Z|0)}}else{Z=f[o>>2]|0;if((Z|0)!=(f[C>>2]|0)){ba=f[Z>>2]<>>(32-V|0);N=S+V|0;f[n>>2]=N;if((N|0)==32){f[o>>2]=Z+4;f[n>>2]=0;ja=ba}else ja=ba}else ja=0}ba=(L>>>1)-ja|0;Z=L-ba|0;c:do if((ba|0)==(Z|0)){ka=ba;la=ba}else{N=f[D>>2]|0;V=f[F>>2]|0;do if((V|0)!=(f[E>>2]|0)){S=(f[V>>2]&1<<31-N|0)!=0;W=N+1|0;f[D>>2]=W;if((W|0)==32){f[F>>2]=V+4;f[D>>2]=0;if(S){ka=ba;la=Z;break c}else break}else if(S){ka=ba;la=Z;break c}else break}while(0);ka=Z;la=ba}while(0);ba=f[s>>2]|0;Z=f[ba+(Q*12|0)>>2]|0;V=Z+(M<<2)|0;f[V>>2]=(f[V>>2]|0)+1;gf(ba+(T*12|0)|0,Z,f[ba+(Q*12|0)+4>>2]|0);if(ka|0){ba=f[z>>2]|0;Z=f[y>>2]|0;V=ba-Z>>2;N=f[r>>2]|0;S=f[x>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(S+N|0)){ic(g);ma=f[r>>2]|0;na=f[x>>2]|0;oa=f[z>>2]|0;pa=f[y>>2]|0}else{ma=N;na=S;oa=ba;pa=Z}Z=na+ma|0;if((oa|0)==(pa|0))qa=0;else qa=(f[pa+(((Z>>>0)/341|0)<<2)>>2]|0)+(((Z>>>0)%341|0)*12|0)|0;f[qa>>2]=ka;f[qa+4>>2]=M;f[qa+8>>2]=Q;f[x>>2]=(f[x>>2]|0)+1}if(!la)R=23;else{Z=f[z>>2]|0;ba=f[y>>2]|0;S=Z-ba>>2;N=f[r>>2]|0;V=f[x>>2]|0;if((((S|0)==0?0:(S*341|0)+-1|0)|0)==(V+N|0)){ic(g);ra=f[r>>2]|0;sa=f[x>>2]|0;ta=f[z>>2]|0;ua=f[y>>2]|0}else{ra=N;sa=V;ta=Z;ua=ba}ba=sa+ra|0;if((ta|0)==(ua|0))va=0;else va=(f[ua+(((ba>>>0)/341|0)<<2)>>2]|0)+(((ba>>>0)%341|0)*12|0)|0;f[va>>2]=la;f[va+4>>2]=M;f[va+8>>2]=T;ba=(f[x>>2]|0)+1|0;f[x>>2]=ba;wa=ba}}while(0);if((R|0)==23){R=0;wa=f[x>>2]|0}if(!wa){B=1;break}else I=wa}}while(0);wa=f[y>>2]|0;va=f[r>>2]|0;la=wa+(((va>>>0)/341|0)<<2)|0;ua=f[z>>2]|0;ta=ua;ra=wa;if((ua|0)==(wa|0)){xa=0;ya=0}else{sa=(f[x>>2]|0)+va|0;xa=(f[wa+(((sa>>>0)/341|0)<<2)>>2]|0)+(((sa>>>0)%341|0)*12|0)|0;ya=(f[la>>2]|0)+(((va>>>0)%341|0)*12|0)|0}va=la;la=ya;d:while(1){ya=la;do{sa=ya;if((sa|0)==(xa|0))break d;ya=sa+12|0}while((ya-(f[va>>2]|0)|0)!=4092);ya=va+4|0;va=ya;la=f[ya>>2]|0}f[x>>2]=0;x=ta-ra>>2;if(x>>>0>2){ra=wa;do{lp(f[ra>>2]|0);ra=(f[y>>2]|0)+4|0;f[y>>2]=ra;za=f[z>>2]|0;Aa=za-ra>>2}while(Aa>>>0>2);Ba=ra;Ca=za;Da=Aa}else{Ba=wa;Ca=ua;Da=x}switch(Da|0){case 1:{Ea=170;R=96;break}case 2:{Ea=341;R=96;break}default:{}}if((R|0)==96)f[r>>2]=Ea;if((Ba|0)!=(Ca|0)){Ea=Ba;do{lp(f[Ea>>2]|0);Ea=Ea+4|0}while((Ea|0)!=(Ca|0));Ca=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Ca|0))f[z>>2]=y+(~((y+-4-Ca|0)>>>2)<<2)}Ca=f[g>>2]|0;if(!Ca){u=d;return B|0}lp(Ca);u=d;return B|0}function mb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+604|0;m=a+560|0;k=a+556|0;j=a+548|0;i=a+4|0;n=a+600|0;o=a+588|0;C=a+596|0;D=e+4|0;E=e+8|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;G=(f[s>>2]|0)+(N*12|0)|0;if(I>>>0>b>>>0){B=0;break a}J=Gg(a,I,G,M)|0;if(J>>>0>=(f[h>>2]|0)>>>0){B=0;break a}M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;do{P=f[L>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[D>>2]=f[P+4>>2];f[E>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[D>>2];f[S+8>>2]=f[E>>2];f[R>>2]=S+12}else Kf(P,e);f[v>>2]=(f[v>>2]|0)+1;K=K+1|0}while(K>>>0>>0);O=23}else{if(I>>>0<3){K=f[q>>2]|0;f[K>>2]=J;P=f[h>>2]|0;if(P>>>0>1){S=P;R=J;Q=1;while(1){R=(R|0)==(S+-1|0)?0:R+1|0;f[K+(Q<<2)>>2]=R;Q=Q+1|0;T=f[h>>2]|0;if(Q>>>0>=T>>>0){U=T;break}else S=T}}else U=P;if(!I){O=23;break}S=U;Q=0;while(1){if(!S)V=f[w>>2]|0;else{R=f[q>>2]|0;K=f[w>>2]|0;T=f[G>>2]|0;W=0;do{X=R+(W<<2)|0;f[K+(f[X>>2]<<2)>>2]=0;Y=f[X>>2]|0;Z=(f[a>>2]|0)-(f[T+(Y<<2)>>2]|0)|0;do if(Z|0){$=K+(Y<<2)|0;aa=f[m>>2]|0;ba=32-aa|0;if((Z|0)>(ba|0)){ca=f[k>>2]|0;da=ca+4|0;if((da|0)==(f[j>>2]|0)){f[$>>2]=0;break}else{ea=f[ca>>2]<>2]=ca;f[k>>2]=da;fa=32-ca|0;f[$>>2]=(f[da>>2]|0)>>>fa|ea>>>(fa-ba|0);break}}ba=f[k>>2]|0;if((ba|0)==(f[j>>2]|0)){f[$>>2]=0;break}f[$>>2]=f[ba>>2]<>>(32-Z|0);aa=(f[m>>2]|0)+Z|0;f[m>>2]=aa;if((aa|0)!=32)break;f[k>>2]=ba+4;f[m>>2]=0}while(0);Z=f[X>>2]|0;Y=K+(Z<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[L>>2]|0)+(Z<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);V=K}K=f[V>>2]|0;f[e>>2]=K;f[p>>2]=f[V+4>>2];f[t>>2]=f[V+8>>2];W=f[c>>2]|0;T=W+4|0;R=f[T>>2]|0;if(R>>>0<(f[W+8>>2]|0)>>>0){f[R>>2]=K;f[R+4>>2]=f[p>>2];f[R+8>>2]=f[t>>2];f[T>>2]=R+12}else Kf(W,e);f[v>>2]=(f[v>>2]|0)+1;W=Q+1|0;if(W>>>0>=I>>>0){O=23;break b}S=f[h>>2]|0;Q=W}}if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}Q=N+1|0;S=f[l>>2]|0;P=S+(Q*12|0)|0;if((P|0)==(L|0))ga=S;else{gf(P,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);ga=f[l>>2]|0}P=(f[ga+(Q*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>>1)-ha|0;P=I-W|0;c:do if((W|0)==(P|0)){ia=W;ja=W}else{S=f[n>>2]|0;R=f[C>>2]|0;do if((R|0)!=(f[o>>2]|0)){T=(f[R>>2]&1<<31-S|0)!=0;K=S+1|0;f[n>>2]=K;if((K|0)==32){f[C>>2]=R+4;f[n>>2]=0;if(T){ia=W;ja=P;break c}else break}else if(T){ia=W;ja=P;break c}else break}while(0);ia=P;ja=W}while(0);W=f[s>>2]|0;P=f[W+(N*12|0)>>2]|0;R=P+(J<<2)|0;f[R>>2]=(f[R>>2]|0)+1;gf(W+(Q*12|0)|0,P,f[W+(N*12|0)+4>>2]|0);if(ia|0){W=f[z>>2]|0;P=f[y>>2]|0;R=W-P>>2;S=f[r>>2]|0;T=f[x>>2]|0;if((((R|0)==0?0:(R*341|0)+-1|0)|0)==(T+S|0)){ic(g);ka=f[r>>2]|0;la=f[x>>2]|0;ma=f[z>>2]|0;na=f[y>>2]|0}else{ka=S;la=T;ma=W;na=P}P=la+ka|0;if((ma|0)==(na|0))oa=0;else oa=(f[na+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[oa>>2]=ia;f[oa+4>>2]=J;f[oa+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!ja)O=23;else{P=f[z>>2]|0;W=f[y>>2]|0;T=P-W>>2;S=f[r>>2]|0;R=f[x>>2]|0;if((((T|0)==0?0:(T*341|0)+-1|0)|0)==(R+S|0)){ic(g);pa=f[r>>2]|0;qa=f[x>>2]|0;ra=f[z>>2]|0;sa=f[y>>2]|0}else{pa=S;qa=R;ra=P;sa=W}W=qa+pa|0;if((ra|0)==(sa|0))ta=0;else ta=(f[sa+(((W>>>0)/341|0)<<2)>>2]|0)+(((W>>>0)%341|0)*12|0)|0;f[ta>>2]=ja;f[ta+4>>2]=J;f[ta+8>>2]=Q;W=(f[x>>2]|0)+1|0;f[x>>2]=W;ua=W}}while(0);if((O|0)==23){O=0;ua=f[x>>2]|0}if(!ua){B=1;break}else F=ua}}while(0);ua=f[y>>2]|0;ta=f[r>>2]|0;ja=ua+(((ta>>>0)/341|0)<<2)|0;sa=f[z>>2]|0;ra=sa;pa=ua;if((sa|0)==(ua|0)){va=0;wa=0}else{qa=(f[x>>2]|0)+ta|0;va=(f[ua+(((qa>>>0)/341|0)<<2)>>2]|0)+(((qa>>>0)%341|0)*12|0)|0;wa=(f[ja>>2]|0)+(((ta>>>0)%341|0)*12|0)|0}ta=ja;ja=wa;d:while(1){wa=ja;do{qa=wa;if((qa|0)==(va|0))break d;wa=qa+12|0}while((wa-(f[ta>>2]|0)|0)!=4092);wa=ta+4|0;ta=wa;ja=f[wa>>2]|0}f[x>>2]=0;x=ra-pa>>2;if(x>>>0>2){pa=ua;do{lp(f[pa>>2]|0);pa=(f[y>>2]|0)+4|0;f[y>>2]=pa;xa=f[z>>2]|0;ya=xa-pa>>2}while(ya>>>0>2);za=pa;Aa=xa;Ba=ya}else{za=ua;Aa=sa;Ba=x}switch(Ba|0){case 1:{Ca=170;O=94;break}case 2:{Ca=341;O=94;break}default:{}}if((O|0)==94)f[r>>2]=Ca;if((za|0)!=(Aa|0)){Ca=za;do{lp(f[Ca>>2]|0);Ca=Ca+4|0}while((Ca|0)!=(Aa|0));Aa=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Aa|0))f[z>>2]=y+(~((y+-4-Aa|0)>>>2)<<2)}Aa=f[g>>2]|0;if(!Aa){u=d;return B|0}lp(Aa);u=d;return B|0}function nb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0,Ca=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+604|0;m=a+560|0;k=a+556|0;j=a+548|0;i=a+4|0;n=a+600|0;o=a+588|0;C=a+596|0;D=e+4|0;E=e+8|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;G=(f[s>>2]|0)+(N*12|0)|0;if(I>>>0>b>>>0){B=0;break a}J=vl(a,I,G,M)|0;if(J>>>0>=(f[h>>2]|0)>>>0){B=0;break a}M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;do{P=f[L>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[D>>2]=f[P+4>>2];f[E>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[D>>2];f[S+8>>2]=f[E>>2];f[R>>2]=S+12}else Kf(P,e);f[v>>2]=(f[v>>2]|0)+1;K=K+1|0}while(K>>>0>>0);O=23}else{if(I>>>0<3){K=f[q>>2]|0;f[K>>2]=J;P=f[h>>2]|0;if(P>>>0>1){S=P;R=J;Q=1;while(1){R=(R|0)==(S+-1|0)?0:R+1|0;f[K+(Q<<2)>>2]=R;Q=Q+1|0;T=f[h>>2]|0;if(Q>>>0>=T>>>0){U=T;break}else S=T}}else U=P;if(!I){O=23;break}S=U;Q=0;while(1){if(!S)V=f[w>>2]|0;else{R=f[q>>2]|0;K=f[w>>2]|0;T=f[G>>2]|0;W=0;do{X=R+(W<<2)|0;f[K+(f[X>>2]<<2)>>2]=0;Y=f[X>>2]|0;Z=(f[a>>2]|0)-(f[T+(Y<<2)>>2]|0)|0;do if(Z|0){$=K+(Y<<2)|0;aa=f[m>>2]|0;ba=32-aa|0;if((Z|0)>(ba|0)){ca=f[k>>2]|0;da=ca+4|0;if((da|0)==(f[j>>2]|0)){f[$>>2]=0;break}else{ea=f[ca>>2]<>2]=ca;f[k>>2]=da;fa=32-ca|0;f[$>>2]=(f[da>>2]|0)>>>fa|ea>>>(fa-ba|0);break}}ba=f[k>>2]|0;if((ba|0)==(f[j>>2]|0)){f[$>>2]=0;break}f[$>>2]=f[ba>>2]<>>(32-Z|0);aa=(f[m>>2]|0)+Z|0;f[m>>2]=aa;if((aa|0)!=32)break;f[k>>2]=ba+4;f[m>>2]=0}while(0);Z=f[X>>2]|0;Y=K+(Z<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[L>>2]|0)+(Z<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);V=K}K=f[V>>2]|0;f[e>>2]=K;f[p>>2]=f[V+4>>2];f[t>>2]=f[V+8>>2];W=f[c>>2]|0;T=W+4|0;R=f[T>>2]|0;if(R>>>0<(f[W+8>>2]|0)>>>0){f[R>>2]=K;f[R+4>>2]=f[p>>2];f[R+8>>2]=f[t>>2];f[T>>2]=R+12}else Kf(W,e);f[v>>2]=(f[v>>2]|0)+1;W=Q+1|0;if(W>>>0>=I>>>0){O=23;break b}S=f[h>>2]|0;Q=W}}if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}Q=N+1|0;S=f[l>>2]|0;P=S+(Q*12|0)|0;if((P|0)==(L|0))ga=S;else{gf(P,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);ga=f[l>>2]|0}P=(f[ga+(Q*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>>1)-ha|0;P=I-W|0;c:do if((W|0)==(P|0)){ia=W;ja=W}else{S=f[n>>2]|0;R=f[C>>2]|0;do if((R|0)!=(f[o>>2]|0)){T=(f[R>>2]&1<<31-S|0)!=0;K=S+1|0;f[n>>2]=K;if((K|0)==32){f[C>>2]=R+4;f[n>>2]=0;if(T){ia=W;ja=P;break c}else break}else if(T){ia=W;ja=P;break c}else break}while(0);ia=P;ja=W}while(0);W=f[s>>2]|0;P=f[W+(N*12|0)>>2]|0;R=P+(J<<2)|0;f[R>>2]=(f[R>>2]|0)+1;gf(W+(Q*12|0)|0,P,f[W+(N*12|0)+4>>2]|0);if(ia|0){W=f[z>>2]|0;P=f[y>>2]|0;R=W-P>>2;S=f[r>>2]|0;T=f[x>>2]|0;if((((R|0)==0?0:(R*341|0)+-1|0)|0)==(T+S|0)){ic(g);ka=f[r>>2]|0;la=f[x>>2]|0;ma=f[z>>2]|0;na=f[y>>2]|0}else{ka=S;la=T;ma=W;na=P}P=la+ka|0;if((ma|0)==(na|0))oa=0;else oa=(f[na+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[oa>>2]=ia;f[oa+4>>2]=J;f[oa+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!ja)O=23;else{P=f[z>>2]|0;W=f[y>>2]|0;T=P-W>>2;S=f[r>>2]|0;R=f[x>>2]|0;if((((T|0)==0?0:(T*341|0)+-1|0)|0)==(R+S|0)){ic(g);pa=f[r>>2]|0;qa=f[x>>2]|0;ra=f[z>>2]|0;sa=f[y>>2]|0}else{pa=S;qa=R;ra=P;sa=W}W=qa+pa|0;if((ra|0)==(sa|0))ta=0;else ta=(f[sa+(((W>>>0)/341|0)<<2)>>2]|0)+(((W>>>0)%341|0)*12|0)|0;f[ta>>2]=ja;f[ta+4>>2]=J;f[ta+8>>2]=Q;W=(f[x>>2]|0)+1|0;f[x>>2]=W;ua=W}}while(0);if((O|0)==23){O=0;ua=f[x>>2]|0}if(!ua){B=1;break}else F=ua}}while(0);ua=f[y>>2]|0;ta=f[r>>2]|0;ja=ua+(((ta>>>0)/341|0)<<2)|0;sa=f[z>>2]|0;ra=sa;pa=ua;if((sa|0)==(ua|0)){va=0;wa=0}else{qa=(f[x>>2]|0)+ta|0;va=(f[ua+(((qa>>>0)/341|0)<<2)>>2]|0)+(((qa>>>0)%341|0)*12|0)|0;wa=(f[ja>>2]|0)+(((ta>>>0)%341|0)*12|0)|0}ta=ja;ja=wa;d:while(1){wa=ja;do{qa=wa;if((qa|0)==(va|0))break d;wa=qa+12|0}while((wa-(f[ta>>2]|0)|0)!=4092);wa=ta+4|0;ta=wa;ja=f[wa>>2]|0}f[x>>2]=0;x=ra-pa>>2;if(x>>>0>2){pa=ua;do{lp(f[pa>>2]|0);pa=(f[y>>2]|0)+4|0;f[y>>2]=pa;xa=f[z>>2]|0;ya=xa-pa>>2}while(ya>>>0>2);za=pa;Aa=xa;Ba=ya}else{za=ua;Aa=sa;Ba=x}switch(Ba|0){case 1:{Ca=170;O=94;break}case 2:{Ca=341;O=94;break}default:{}}if((O|0)==94)f[r>>2]=Ca;if((za|0)!=(Aa|0)){Ca=za;do{lp(f[Ca>>2]|0);Ca=Ca+4|0}while((Ca|0)!=(Aa|0));Aa=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(Aa|0))f[z>>2]=y+(~((y+-4-Aa|0)>>>2)<<2)}Aa=f[g>>2]|0;if(!Aa){u=d;return B|0}lp(Aa);u=d;return B|0}function ob(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+628|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+640|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+616|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+604|0;m=a+560|0;k=a+556|0;j=a+548|0;i=a+4|0;n=a+600|0;o=a+588|0;C=a+596|0;D=e+4|0;E=e+8|0;F=A;while(1){G=f[r>>2]|0;H=F+-1|0;I=G+H|0;J=f[y>>2]|0;K=f[J+(((I>>>0)/341|0)<<2)>>2]|0;L=(I>>>0)%341|0;I=f[K+(L*12|0)>>2]|0;M=f[K+(L*12|0)+4>>2]|0;N=f[K+(L*12|0)+8>>2]|0;f[x>>2]=H;H=f[z>>2]|0;L=H-J>>2;if((1-F-G+((L|0)==0?0:(L*341|0)+-1|0)|0)>>>0>681){lp(f[H+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}H=f[l>>2]|0;L=H+(N*12|0)|0;if(I>>>0>b>>>0){B=0;break a}G=f[h>>2]|0;J=(G+-1|0)==(M|0)?0:M+1|0;if(J>>>0>=G>>>0){B=0;break a}G=(f[s>>2]|0)+(N*12|0)|0;M=(f[a>>2]|0)-(f[(f[G>>2]|0)+(J<<2)>>2]|0)|0;b:do if(!M)if(!I)O=23;else{K=0;do{P=f[L>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[D>>2]=f[P+4>>2];f[E>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[D>>2];f[S+8>>2]=f[E>>2];f[R>>2]=S+12}else Kf(P,e);f[v>>2]=(f[v>>2]|0)+1;K=K+1|0}while(K>>>0>>0);O=23}else{if(I>>>0>=3){if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}K=N+1|0;gf(H+(K*12|0)|0,f[L>>2]|0,f[H+(N*12|0)+4>>2]|0);P=(f[(f[l>>2]|0)+(K*12|0)>>2]|0)+(J<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>>1)-T|0;P=I-R|0;c:do if((R|0)==(P|0)){U=R;V=R}else{S=f[n>>2]|0;Q=f[C>>2]|0;do if((Q|0)!=(f[o>>2]|0)){W=(f[Q>>2]&1<<31-S|0)!=0;X=S+1|0;f[n>>2]=X;if((X|0)==32){f[C>>2]=Q+4;f[n>>2]=0;if(W){U=R;V=P;break c}else break}else if(W){U=R;V=P;break c}else break}while(0);U=P;V=R}while(0);R=f[s>>2]|0;P=f[R+(N*12|0)>>2]|0;Q=P+(J<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;gf(R+(K*12|0)|0,P,f[R+(N*12|0)+4>>2]|0);if(U|0){R=f[z>>2]|0;P=f[y>>2]|0;Q=R-P>>2;S=f[r>>2]|0;W=f[x>>2]|0;if((((Q|0)==0?0:(Q*341|0)+-1|0)|0)==(W+S|0)){ic(g);Y=f[r>>2]|0;Z=f[x>>2]|0;$=f[z>>2]|0;aa=f[y>>2]|0}else{Y=S;Z=W;$=R;aa=P}P=Z+Y|0;if(($|0)==(aa|0))ba=0;else ba=(f[aa+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[ba>>2]=U;f[ba+4>>2]=J;f[ba+8>>2]=N;f[x>>2]=(f[x>>2]|0)+1}if(!V){O=23;break}P=f[z>>2]|0;R=f[y>>2]|0;W=P-R>>2;S=f[r>>2]|0;Q=f[x>>2]|0;if((((W|0)==0?0:(W*341|0)+-1|0)|0)==(Q+S|0)){ic(g);ca=f[r>>2]|0;da=f[x>>2]|0;ea=f[z>>2]|0;fa=f[y>>2]|0}else{ca=S;da=Q;ea=P;fa=R}R=da+ca|0;if((ea|0)==(fa|0))ga=0;else ga=(f[fa+(((R>>>0)/341|0)<<2)>>2]|0)+(((R>>>0)%341|0)*12|0)|0;f[ga>>2]=V;f[ga+4>>2]=J;f[ga+8>>2]=K;R=(f[x>>2]|0)+1|0;f[x>>2]=R;ha=R;break}R=f[q>>2]|0;f[R>>2]=J;P=f[h>>2]|0;if(P>>>0>1){Q=P;S=J;W=1;while(1){S=(S|0)==(Q+-1|0)?0:S+1|0;f[R+(W<<2)>>2]=S;W=W+1|0;X=f[h>>2]|0;if(W>>>0>=X>>>0){ia=X;break}else Q=X}}else ia=P;if(!I)O=23;else{Q=ia;W=0;while(1){if(!Q)ja=f[w>>2]|0;else{S=f[q>>2]|0;R=f[w>>2]|0;K=f[G>>2]|0;X=0;do{ka=S+(X<<2)|0;f[R+(f[ka>>2]<<2)>>2]=0;la=f[ka>>2]|0;ma=(f[a>>2]|0)-(f[K+(la<<2)>>2]|0)|0;do if(ma|0){na=R+(la<<2)|0;oa=f[m>>2]|0;pa=32-oa|0;if((ma|0)>(pa|0)){qa=f[k>>2]|0;ra=qa+4|0;if((ra|0)==(f[j>>2]|0)){f[na>>2]=0;break}else{sa=f[qa>>2]<>2]=qa;f[k>>2]=ra;ta=32-qa|0;f[na>>2]=(f[ra>>2]|0)>>>ta|sa>>>(ta-pa|0);break}}pa=f[k>>2]|0;if((pa|0)==(f[j>>2]|0)){f[na>>2]=0;break}f[na>>2]=f[pa>>2]<>>(32-ma|0);oa=(f[m>>2]|0)+ma|0;f[m>>2]=oa;if((oa|0)!=32)break;f[k>>2]=pa+4;f[m>>2]=0}while(0);ma=f[ka>>2]|0;la=R+(ma<<2)|0;f[la>>2]=f[la>>2]|f[(f[L>>2]|0)+(ma<<2)>>2];X=X+1|0}while(X>>>0<(f[h>>2]|0)>>>0);ja=R}R=f[ja>>2]|0;f[e>>2]=R;f[p>>2]=f[ja+4>>2];f[t>>2]=f[ja+8>>2];X=f[c>>2]|0;K=X+4|0;S=f[K>>2]|0;if(S>>>0<(f[X+8>>2]|0)>>>0){f[S>>2]=R;f[S+4>>2]=f[p>>2];f[S+8>>2]=f[t>>2];f[K>>2]=S+12}else Kf(X,e);f[v>>2]=(f[v>>2]|0)+1;X=W+1|0;if(X>>>0>=I>>>0){O=23;break b}Q=f[h>>2]|0;W=X}}}while(0);if((O|0)==23){O=0;ha=f[x>>2]|0}if(!ha){B=1;break}else F=ha}}while(0);ha=f[y>>2]|0;h=f[r>>2]|0;e=ha+(((h>>>0)/341|0)<<2)|0;c=f[z>>2]|0;ja=c;a=ha;if((c|0)==(ha|0)){ua=0;va=0}else{ia=(f[x>>2]|0)+h|0;ua=(f[ha+(((ia>>>0)/341|0)<<2)>>2]|0)+(((ia>>>0)%341|0)*12|0)|0;va=(f[e>>2]|0)+(((h>>>0)%341|0)*12|0)|0}h=e;e=va;d:while(1){va=e;do{ia=va;if((ia|0)==(ua|0))break d;va=ia+12|0}while((va-(f[h>>2]|0)|0)!=4092);va=h+4|0;h=va;e=f[va>>2]|0}f[x>>2]=0;x=ja-a>>2;if(x>>>0>2){a=ha;do{lp(f[a>>2]|0);a=(f[y>>2]|0)+4|0;f[y>>2]=a;wa=f[z>>2]|0;xa=wa-a>>2}while(xa>>>0>2);ya=a;za=wa;Aa=xa}else{ya=ha;za=c;Aa=x}switch(Aa|0){case 1:{Ba=170;O=92;break}case 2:{Ba=341;O=92;break}default:{}}if((O|0)==92)f[r>>2]=Ba;if((ya|0)!=(za|0)){Ba=ya;do{lp(f[Ba>>2]|0);Ba=Ba+4|0}while((Ba|0)!=(za|0));za=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(za|0))f[z>>2]=y+(~((y+-4-za|0)>>>2)<<2)}za=f[g>>2]|0;if(!za){u=d;return B|0}lp(za);u=d;return B|0}function pb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0,Ba=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+128|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+104|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+92|0;m=a+48|0;k=a+44|0;j=a+36|0;i=a+4|0;n=a+16|0;o=a+88|0;C=a+76|0;D=a+84|0;E=e+4|0;F=e+8|0;G=A;while(1){H=f[r>>2]|0;I=G+-1|0;J=H+I|0;K=f[y>>2]|0;L=f[K+(((J>>>0)/341|0)<<2)>>2]|0;M=(J>>>0)%341|0;J=f[L+(M*12|0)>>2]|0;N=f[L+(M*12|0)+4>>2]|0;O=f[L+(M*12|0)+8>>2]|0;f[x>>2]=I;I=f[z>>2]|0;M=I-K>>2;if((1-G-H+((M|0)==0?0:(M*341|0)+-1|0)|0)>>>0>681){lp(f[I+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}I=f[l>>2]|0;M=I+(O*12|0)|0;H=(f[s>>2]|0)+(O*12|0)|0;if(J>>>0>b>>>0){B=0;break a}K=vl(a,J,H,N)|0;if(K>>>0>=(f[h>>2]|0)>>>0){B=0;break a}N=(f[a>>2]|0)-(f[(f[H>>2]|0)+(K<<2)>>2]|0)|0;b:do if(!N){if(J|0){L=0;do{P=f[M>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[E>>2]=f[P+4>>2];f[F>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[E>>2];f[S+8>>2]=f[F>>2];f[R>>2]=S+12}else Kf(P,e);f[v>>2]=(f[v>>2]|0)+1;L=L+1|0}while(L>>>0>>0)}}else if(J>>>0<3){L=f[q>>2]|0;f[L>>2]=K;P=f[h>>2]|0;if(P>>>0>1){S=P;R=K;Q=1;while(1){R=(R|0)==(S+-1|0)?0:R+1|0;f[L+(Q<<2)>>2]=R;Q=Q+1|0;T=f[h>>2]|0;if(Q>>>0>=T>>>0){U=T;break}else S=T}}else U=P;if(!J)break;S=U;Q=0;while(1){if(!S)V=f[w>>2]|0;else{R=f[q>>2]|0;L=f[w>>2]|0;T=f[H>>2]|0;W=0;do{X=R+(W<<2)|0;f[L+(f[X>>2]<<2)>>2]=0;Y=f[X>>2]|0;Z=(f[a>>2]|0)-(f[T+(Y<<2)>>2]|0)|0;do if(Z|0){$=L+(Y<<2)|0;aa=f[m>>2]|0;ba=32-aa|0;if((Z|0)>(ba|0)){ca=f[k>>2]|0;da=ca+4|0;if((da|0)==(f[j>>2]|0)){f[$>>2]=0;break}else{ea=f[ca>>2]<>2]=ca;f[k>>2]=da;fa=32-ca|0;f[$>>2]=(f[da>>2]|0)>>>fa|ea>>>(fa-ba|0);break}}ba=f[k>>2]|0;if((ba|0)==(f[j>>2]|0)){f[$>>2]=0;break}f[$>>2]=f[ba>>2]<>>(32-Z|0);aa=(f[m>>2]|0)+Z|0;f[m>>2]=aa;if((aa|0)!=32)break;f[k>>2]=ba+4;f[m>>2]=0}while(0);Z=f[X>>2]|0;Y=L+(Z<<2)|0;f[Y>>2]=f[Y>>2]|f[(f[M>>2]|0)+(Z<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);V=L}L=f[V>>2]|0;f[e>>2]=L;f[p>>2]=f[V+4>>2];f[t>>2]=f[V+8>>2];W=f[c>>2]|0;T=W+4|0;R=f[T>>2]|0;if(R>>>0<(f[W+8>>2]|0)>>>0){f[R>>2]=L;f[R+4>>2]=f[p>>2];f[R+8>>2]=f[t>>2];f[T>>2]=R+12}else Kf(W,e);f[v>>2]=(f[v>>2]|0)+1;W=Q+1|0;if(W>>>0>=J>>>0)break b;S=f[h>>2]|0;Q=W}}else{if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}Q=O+1|0;S=f[l>>2]|0;P=S+(Q*12|0)|0;if((P|0)==(M|0))ga=S;else{gf(P,f[M>>2]|0,f[I+(O*12|0)+4>>2]|0);ga=f[l>>2]|0}P=(f[ga+(Q*12|0)>>2]|0)+(K<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>2]=0;Eh(n,P,e);P=(J>>>1)-(f[e>>2]|0)|0;S=J-P|0;c:do if((P|0)==(S|0)){ha=P;ia=P}else{W=f[o>>2]|0;R=f[D>>2]|0;do if((R|0)!=(f[C>>2]|0)){T=(f[R>>2]&1<<31-W|0)!=0;L=W+1|0;f[o>>2]=L;if((L|0)==32){f[D>>2]=R+4;f[o>>2]=0;if(T){ha=P;ia=S;break c}else break}else if(T){ha=P;ia=S;break c}else break}while(0);ha=S;ia=P}while(0);P=f[s>>2]|0;S=f[P+(O*12|0)>>2]|0;R=S+(K<<2)|0;f[R>>2]=(f[R>>2]|0)+1;gf(P+(Q*12|0)|0,S,f[P+(O*12|0)+4>>2]|0);if(ha|0){P=f[z>>2]|0;S=f[y>>2]|0;R=P-S>>2;W=f[r>>2]|0;T=f[x>>2]|0;if((((R|0)==0?0:(R*341|0)+-1|0)|0)==(T+W|0)){ic(g);ja=f[r>>2]|0;ka=f[x>>2]|0;la=f[z>>2]|0;ma=f[y>>2]|0}else{ja=W;ka=T;la=P;ma=S}S=ka+ja|0;if((la|0)==(ma|0))na=0;else na=(f[ma+(((S>>>0)/341|0)<<2)>>2]|0)+(((S>>>0)%341|0)*12|0)|0;f[na>>2]=ha;f[na+4>>2]=K;f[na+8>>2]=O;f[x>>2]=(f[x>>2]|0)+1}if(ia|0){S=f[z>>2]|0;P=f[y>>2]|0;T=S-P>>2;W=f[r>>2]|0;R=f[x>>2]|0;if((((T|0)==0?0:(T*341|0)+-1|0)|0)==(R+W|0)){ic(g);oa=f[r>>2]|0;pa=f[x>>2]|0;qa=f[z>>2]|0;ra=f[y>>2]|0}else{oa=W;pa=R;qa=S;ra=P}P=pa+oa|0;if((qa|0)==(ra|0))sa=0;else sa=(f[ra+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[sa>>2]=ia;f[sa+4>>2]=K;f[sa+8>>2]=Q;f[x>>2]=(f[x>>2]|0)+1}break}while(0);G=f[x>>2]|0;if(!G){B=1;break}}}while(0);sa=f[y>>2]|0;ia=f[r>>2]|0;ra=sa+(((ia>>>0)/341|0)<<2)|0;qa=f[z>>2]|0;oa=qa;pa=sa;if((qa|0)==(sa|0)){ta=0;ua=0}else{na=(f[x>>2]|0)+ia|0;ta=(f[sa+(((na>>>0)/341|0)<<2)>>2]|0)+(((na>>>0)%341|0)*12|0)|0;ua=(f[ra>>2]|0)+(((ia>>>0)%341|0)*12|0)|0}ia=ra;ra=ua;d:while(1){ua=ra;do{na=ua;if((na|0)==(ta|0))break d;ua=na+12|0}while((ua-(f[ia>>2]|0)|0)!=4092);ua=ia+4|0;ia=ua;ra=f[ua>>2]|0}f[x>>2]=0;x=oa-pa>>2;if(x>>>0>2){pa=sa;do{lp(f[pa>>2]|0);pa=(f[y>>2]|0)+4|0;f[y>>2]=pa;va=f[z>>2]|0;wa=va-pa>>2}while(wa>>>0>2);xa=pa;ya=va;za=wa}else{xa=sa;ya=qa;za=x}switch(za|0){case 1:{Aa=170;Ba=92;break}case 2:{Aa=341;Ba=92;break}default:{}}if((Ba|0)==92)f[r>>2]=Aa;if((xa|0)!=(ya|0)){Aa=xa;do{lp(f[Aa>>2]|0);Aa=Aa+4|0}while((Aa|0)!=(ya|0));ya=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(ya|0))f[z>>2]=y+(~((y+-4-ya|0)>>>2)<<2)}ya=f[g>>2]|0;if(!ya){u=d;return B|0}lp(ya);u=d;return B|0}function qb(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,k=0,l=0,m=0,o=0,p=0,q=0,r=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,J=0,K=0,L=0,M=0,N=Ka,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0;d=u;u=u+720|0;e=d;g=d+688|0;i=d+656|0;k=d+4|0;if((j[c+38>>1]|0)>514){f[i>>2]=0;l=i+4|0;f[l>>2]=0;f[i+8>>2]=0;m=c+8|0;o=c+16|0;p=g+4|0;q=g+8|0;r=a+36|0;t=a+40|0;v=a+60|0;w=a+44|0;x=g+8|0;y=g+12|0;z=g+20|0;A=0;a:while(1){if((A|0)>=(Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0)){B=4;break}C=Na[f[(f[a>>2]|0)+20>>2]&127](a,A)|0;D=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;E=f[(f[(f[D>>2]|0)+8>>2]|0)+(C<<2)>>2]|0;if((f[E+28>>2]|0)==9){C=b[E+24>>0]|0;E=f[l>>2]|0;D=f[i>>2]|0;F=E-D>>2;G=D;D=E;if(C>>>0<=F>>>0){if(C>>>0>>0?(E=G+(C<<2)|0,(D|0)!=(E|0)):0)f[l>>2]=D+(~((D+-4-E|0)>>>2)<<2)}else Og(i,C-F|0);F=C<<2;E=m;D=f[E>>2]|0;G=f[E+4>>2]|0;E=o;H=f[E>>2]|0;J=Ul(H|0,f[E+4>>2]|0,F|0,0)|0;E=I;if((G|0)<(E|0)|(G|0)==(E|0)&D>>>0>>0){K=0;break}Ff(f[i>>2]|0,(f[c>>2]|0)+H|0,F|0)|0;H=o;J=Ul(f[H>>2]|0,f[H+4>>2]|0,F|0,0)|0;F=I;H=o;f[H>>2]=J;f[H+4>>2]=F;H=m;D=f[H>>2]|0;E=f[H+4>>2]|0;H=Ul(J|0,F|0,4,0)|0;G=I;if((E|0)<(G|0)|(E|0)==(G|0)&D>>>0>>0){K=0;break}L=f[c>>2]|0;M=L+J|0;b[s>>0]=b[M>>0];b[s+1>>0]=b[M+1>>0];b[s+2>>0]=b[M+2>>0];b[s+3>>0]=b[M+3>>0];N=$(n[s>>2]);M=o;f[M>>2]=H;f[M+4>>2]=G;if(!((E|0)>(G|0)|(E|0)==(G|0)&D>>>0>H>>>0)){K=0;break}D=b[L+H>>0]|0;H=Ul(J|0,F|0,5,0)|0;F=o;f[F>>2]=H;f[F+4>>2]=I;if((D&255)>31){K=0;break}f[g>>2]=1228;f[p>>2]=-1;f[q>>2]=0;f[q+4>>2]=0;f[q+8>>2]=0;f[q+12>>2]=0;Ij(g,D&255,f[i>>2]|0,C,N);do if($i(g,f[(f[v>>2]|0)+((((f[t>>2]|0)-(f[r>>2]|0)|0)/24|0)<<2)>>2]|0)|0){C=f[t>>2]|0;if((C|0)==(f[w>>2]|0)){Ae(r,g);O=0;break}f[C>>2]=1228;f[C+4>>2]=f[p>>2];P=C+8|0;f[P>>2]=0;D=C+12|0;f[D>>2]=0;f[C+16>>2]=0;F=(f[y>>2]|0)-(f[x>>2]|0)|0;H=F>>2;if(H|0){if(H>>>0>1073741823){B=20;break a}J=Yk(F)|0;f[D>>2]=J;f[P>>2]=J;f[C+16>>2]=J+(H<<2);H=f[x>>2]|0;F=(f[y>>2]|0)-H|0;if((F|0)>0){Ff(J|0,H|0,F|0)|0;f[D>>2]=J+(F>>>2<<2)}}f[C+20>>2]=f[z>>2];f[t>>2]=(f[t>>2]|0)+24;O=0}else O=1;while(0);f[g>>2]=1228;C=f[q>>2]|0;if(C|0){F=f[y>>2]|0;if((F|0)!=(C|0))f[y>>2]=F+(~((F+-4-C|0)>>>2)<<2);lp(C)}if(O|0){K=0;break}}A=A+1|0}if((B|0)==20)Eo(P);if((B|0)==4){P=a+48|0;A=a+52|0;if((f[A>>2]|0)==(f[P>>2]|0))K=1;else{O=0;y=0;while(1){if(Ph(g,c)|0){q=f[g>>2]|0;Q=q<<31>>31^q>>>1}else Q=y;q=f[P>>2]|0;f[q+(O<<2)>>2]=Q;O=O+1|0;if(O>>>0>=(f[A>>2]|0)-q>>2>>>0){K=1;break}else y=Q}}}Q=f[i>>2]|0;if(Q|0){y=f[l>>2]|0;if((y|0)!=(Q|0))f[l>>2]=y+(~((y+-4-Q|0)>>>2)<<2);lp(Q)}R=K;u=d;return R|0}K=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;f[g>>2]=0;Q=g+4|0;f[Q>>2]=0;f[g+8>>2]=0;y=(K|0)==0;if(y){S=f[(f[a>>2]|0)+20>>2]|0;T=a;U=0}else{if(K>>>0>214748364)Eo(g);l=K*20|0;A=Yk(l)|0;f[g>>2]=A;f[g+8>>2]=A+(K*20|0);Dh(A|0,0,l|0)|0;f[Q>>2]=A+l;l=f[(f[a>>2]|0)+20>>2]|0;A=0;O=0;while(1){P=Na[l&127](a,A)|0;q=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;t=f[(f[(f[q>>2]|0)+8>>2]|0)+(P<<2)>>2]|0;P=f[t+28>>2]|0;q=Zj(P)|0;z=b[t+24>>0]|0;x=f[g>>2]|0;f[x+(A*20|0)>>2]=t;f[x+(A*20|0)+4>>2]=O;f[x+(A*20|0)+8>>2]=P;f[x+(A*20|0)+12>>2]=(q|0)>0?q:0;f[x+(A*20|0)+16>>2]=z;x=z+O|0;A=A+1|0;z=f[(f[a>>2]|0)+20>>2]|0;if(A>>>0>=K>>>0){S=z;T=a;U=x;break}else{l=z;O=x}}}O=Na[S&127](a,0)|0;S=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;l=f[(f[(f[S>>2]|0)+8>>2]|0)+(O<<2)>>2]|0;b[l+84>>0]=1;O=f[l+68>>2]|0;S=l+72|0;A=f[S>>2]|0;if((A|0)!=(O|0))f[S>>2]=A+(~((A+-4-O|0)>>>2)<<2);O=c+8|0;A=f[O>>2]|0;S=f[O+4>>2]|0;O=c+16|0;x=O;z=f[x>>2]|0;q=f[x+4>>2]|0;b:do if((S|0)>(q|0)|(S|0)==(q|0)&A>>>0>z>>>0){x=f[c>>2]|0;P=b[x+z>>0]|0;t=Ul(z|0,q|0,1,0)|0;p=I;r=O;f[r>>2]=t;f[r+4>>2]=p;switch(P<<24>>24){case 0:{if(!((S|0)>(p|0)|(S|0)==(p|0)&A>>>0>t>>>0)){V=0;break b}P=Ul(z|0,q|0,2,0)|0;r=O;f[r>>2]=P;f[r+4>>2]=I;r=Ul(z|0,q|0,6,0)|0;w=I;if((S|0)<(w|0)|(S|0)==(w|0)&A>>>0>>0){V=0;break b}v=x+P|0;P=h[v>>0]|h[v+1>>0]<<8|h[v+2>>0]<<16|h[v+3>>0]<<24;v=O;f[v>>2]=r;f[v+4>>2]=w;Lh(l,P)|0;Em(i);Xf(k,g);P=Sd(i,c,k)|0;w=f[k+16>>2]|0;if(w|0){v=k+20|0;r=f[v>>2]|0;if((r|0)!=(w|0))f[v>>2]=r+(~(((r+-20-w|0)>>>0)/20|0)*20|0);lp(w)}w=f[k>>2]|0;if(w|0){r=k+4|0;if((f[r>>2]|0)!=(w|0))f[r>>2]=w;lp(w)}if(!P){V=0;break b}break}case 1:{if(!((S|0)>(p|0)|(S|0)==(p|0)&A>>>0>t>>>0)){V=0;break b}p=b[x+t>>0]|0;t=Ul(z|0,q|0,2,0)|0;P=O;f[P>>2]=t;f[P+4>>2]=I;if((p&255)>6){f[e>>2]=p&255;Ml(4934,e)|0;V=0;break b}P=Ul(z|0,q|0,6,0)|0;w=I;if((S|0)<(w|0)|(S|0)==(w|0)&A>>>0

>>0){V=0;break b}r=x+t|0;t=h[r>>0]|h[r+1>>0]<<8|h[r+2>>0]<<16|h[r+3>>0]<<24;r=O;f[r>>2]=P;f[r+4>>2]=w;if(!y){w=0;do{r=Na[f[(f[T>>2]|0)+20>>2]&127](a,w)|0;P=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;x=f[(f[(f[P>>2]|0)+8>>2]|0)+(r<<2)>>2]|0;Lh(x,t)|0;b[x+84>>0]=1;r=f[x+68>>2]|0;P=x+72|0;x=f[P>>2]|0;if((x|0)!=(r|0))f[P>>2]=x+(~((x+-4-r|0)>>>2)<<2);w=w+1|0}while(w>>>0>>0)}Xf(i,g);switch(p<<24>>24){case 0:{ue(k,U);w=be(k,c,i)|0;xe(k);if(w)B=77;else W=1;break}case 1:{ue(k,U);w=ae(k,c,i)|0;xe(k);if(w)B=77;else W=1;break}case 2:{we(k,U);w=de(k,c,i)|0;De(k);if(w)B=77;else W=1;break}case 3:{we(k,U);w=ce(k,c,i)|0;De(k);if(w)B=77;else W=1;break}case 4:{se(k,U);w=Hd(k,c,i)|0;pe(k);if(w)B=77;else W=1;break}case 5:{se(k,U);w=Gd(k,c,i)|0;pe(k);if(w)B=77;else W=1;break}case 6:{se(k,U);w=Fd(k,c,i)|0;pe(k);if(w)B=77;else W=1;break}default:W=1}if((B|0)==77)W=0;w=f[i+16>>2]|0;if(w|0){t=i+20|0;r=f[t>>2]|0;if((r|0)!=(w|0))f[t>>2]=r+(~(((r+-20-w|0)>>>0)/20|0)*20|0);lp(w)}w=f[i>>2]|0;if(w|0){r=i+4|0;if((f[r>>2]|0)!=(w|0))f[r>>2]=w;lp(w)}if(W|0){V=0;break b}break}default:{V=0;break b}}V=1}else V=0;while(0);W=f[g>>2]|0;if(W|0){g=f[Q>>2]|0;if((g|0)!=(W|0))f[Q>>2]=g+(~(((g+-20-W|0)>>>0)/20|0)*20|0);lp(W)}R=V;u=d;return R|0}function rb(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var i=0,k=0,l=0,m=0,o=0,q=0,r=0,s=Ka,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0;if(!g){i=0;return i|0}do switch(f[a+28>>2]|0){case 1:{k=a+24|0;l=b[k>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0){m=f[f[a>>2]>>2]|0;o=a+40|0;q=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;r=Ul(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=m+r|0;if(!(b[a+32>>0]|0)){r=0;m=o;while(1){s=$(b[m>>0]|0);n[g+(r<<2)>>2]=s;r=r+1|0;q=b[k>>0]|0;if((r|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else m=m+1|0}}else{m=0;r=o;while(1){s=$($(b[r>>0]|0)/$(127.0));n[g+(m<<2)>>2]=s;m=m+1|0;q=b[k>>0]|0;if((m|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){t=q;break}else r=r+1|0}}}else t=l;r=t<<24>>24;if(t<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}case 2:{r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){k=f[f[a>>2]>>2]|0;o=a+40|0;q=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;u=Ul(q|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=k+u|0;if(!(b[a+32>>0]|0)){u=0;k=o;while(1){s=$(h[k>>0]|0);n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){v=q;break}else k=k+1|0}}else{k=0;u=o;while(1){s=$($(h[u>>0]|0)/$(255.0));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){v=l;break}else u=u+1|0}}}else v=m;u=v<<24>>24;if(v<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 3:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;l=o;while(1){s=$(d[l>>1]|0);n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){w=q;break}else l=l+2|0}}else{l=0;u=o;while(1){s=$($(d[u>>1]|0)/$(32767.0));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){w=m;break}else u=u+2|0}}else w=k;u=w<<24>>24;if(w<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 4:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;m=o;while(1){s=$(j[m>>1]|0);n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){x=q;break}else m=m+2|0}}else{m=0;u=o;while(1){s=$($(j[u>>1]|0)/$(65535.0));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){x=k;break}else u=u+2|0}}else x=l;u=x<<24>>24;if(x<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 5:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;k=o;while(1){s=$(f[k>>2]|0);n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){y=q;break}else k=k+4|0}}else{k=0;u=o;while(1){s=$($(f[u>>2]|0)*$(4.65661287e-10));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){y=l;break}else u=u+4|0}}else y=m;u=y<<24>>24;if(y<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 6:{u=a+48|0;k=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,k|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;k=b[r>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;l=o;while(1){s=$((f[l>>2]|0)>>>0);n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){z=q;break}else l=l+4|0}}else{l=0;u=o;while(1){s=$($((f[u>>2]|0)>>>0)*$(2.32830644e-10));n[g+(l<<2)>>2]=s;l=l+1|0;m=b[r>>0]|0;if((l|0)>=((m<<24>>24>e<<24>>24?e:m)<<24>>24|0)){z=m;break}else u=u+4|0}}else z=k;u=z<<24>>24;if(z<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 7:{u=a+48|0;l=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,l|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;l=b[r>>0]|0;if((l<<24>>24>e<<24>>24?e:l)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;m=o;while(1){q=m;s=$(+((f[q>>2]|0)>>>0)+4294967296.0*+(f[q+4>>2]|0));n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){A=q;break}else m=m+8|0}}else{m=0;u=o;while(1){k=u;s=$($(+((f[k>>2]|0)>>>0)+4294967296.0*+(f[k+4>>2]|0))*$(1.08420217e-19));n[g+(m<<2)>>2]=s;m=m+1|0;k=b[r>>0]|0;if((m|0)>=((k<<24>>24>e<<24>>24?e:k)<<24>>24|0)){A=k;break}else u=u+8|0}}else A=l;u=A<<24>>24;if(A<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 8:{u=a+48|0;m=f[u>>2]|0;r=f[u+4>>2]|0;u=a+40|0;o=(Ul(fl(f[u>>2]|0,f[u+4>>2]|0,f[c>>2]|0,0)|0,I|0,m|0,r|0)|0)+(f[f[a>>2]>>2]|0)|0;r=a+24|0;m=b[r>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0)if(!(b[a+32>>0]|0)){u=0;k=o;while(1){q=k;s=$(+((f[q>>2]|0)>>>0)+4294967296.0*+((f[q+4>>2]|0)>>>0));n[g+(u<<2)>>2]=s;u=u+1|0;q=b[r>>0]|0;if((u|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){B=q;break}else k=k+8|0}}else{k=0;u=o;while(1){l=u;s=$($(+((f[l>>2]|0)>>>0)+4294967296.0*+((f[l+4>>2]|0)>>>0))*$(5.42101086e-20));n[g+(k<<2)>>2]=s;k=k+1|0;l=b[r>>0]|0;if((k|0)>=((l<<24>>24>e<<24>>24?e:l)<<24>>24|0)){B=l;break}else u=u+8|0}}else B=m;u=B<<24>>24;if(B<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(u<<2)|0,0,(e<<24>>24)-u<<2|0)|0;i=1;return i|0}case 9:{u=a+24|0;k=b[u>>0]|0;if((k<<24>>24>e<<24>>24?e:k)<<24>>24>0){r=f[f[a>>2]>>2]|0;o=a+40|0;l=fl(f[o>>2]|0,f[o+4>>2]|0,f[c>>2]|0,0)|0;o=a+48|0;q=Ul(l|0,I|0,f[o>>2]|0,f[o+4>>2]|0)|0;o=0;l=r+q|0;while(1){f[g+(o<<2)>>2]=f[l>>2];o=o+1|0;q=b[u>>0]|0;if((o|0)>=((q<<24>>24>e<<24>>24?e:q)<<24>>24|0)){C=q;break}else l=l+4|0}}else C=k;l=C<<24>>24;if(C<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(l<<2)|0,0,(e<<24>>24)-l<<2|0)|0;i=1;return i|0}case 10:{l=a+24|0;o=b[l>>0]|0;if((o<<24>>24>e<<24>>24?e:o)<<24>>24>0){u=f[f[a>>2]>>2]|0;m=a+40|0;q=fl(f[m>>2]|0,f[m+4>>2]|0,f[c>>2]|0,0)|0;m=a+48|0;r=Ul(q|0,I|0,f[m>>2]|0,f[m+4>>2]|0)|0;m=0;q=u+r|0;while(1){s=$(+p[q>>3]);n[g+(m<<2)>>2]=s;m=m+1|0;r=b[l>>0]|0;if((m|0)>=((r<<24>>24>e<<24>>24?e:r)<<24>>24|0)){D=r;break}else q=q+8|0}}else D=o;q=D<<24>>24;if(D<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(q<<2)|0,0,(e<<24>>24)-q<<2|0)|0;i=1;return i|0}case 11:{q=a+24|0;m=b[q>>0]|0;if((m<<24>>24>e<<24>>24?e:m)<<24>>24>0){l=f[f[a>>2]>>2]|0;k=a+40|0;r=fl(f[k>>2]|0,f[k+4>>2]|0,f[c>>2]|0,0)|0;k=a+48|0;u=Ul(r|0,I|0,f[k>>2]|0,f[k+4>>2]|0)|0;k=0;r=l+u|0;while(1){s=$((b[r>>0]|0)!=0&1);n[g+(k<<2)>>2]=s;k=k+1|0;u=b[q>>0]|0;if((k|0)>=((u<<24>>24>e<<24>>24?e:u)<<24>>24|0)){E=u;break}else r=r+1|0}}else E=m;r=E<<24>>24;if(E<<24>>24>=e<<24>>24){i=1;return i|0}Dh(g+(r<<2)|0,0,(e<<24>>24)-r<<2|0)|0;i=1;return i|0}default:{i=0;return i|0}}while(0);return 0}function sb(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,$=0,aa=0,ba=0,ca=0,da=0,ea=0,fa=0,ga=0,ha=0,ia=0,ja=0,ka=0,la=0,ma=0,na=0,oa=0,pa=0,qa=0,ra=0,sa=0,ta=0,ua=0,va=0,wa=0,xa=0,ya=0,za=0,Aa=0;d=u;u=u+48|0;e=d+24|0;g=d;h=a+12|0;i=f[h>>2]|0;f[e>>2]=0;j=e+4|0;f[j>>2]=0;f[e+8>>2]=0;do if(i)if(i>>>0>1073741823)Eo(e);else{k=i<<2;l=Yk(k)|0;f[e>>2]=l;m=l+(i<<2)|0;f[e+8>>2]=m;Dh(l|0,0,k|0)|0;f[j>>2]=m;n=m;o=l;break}else{n=0;o=0}while(0);l=a+116|0;m=f[l>>2]|0;k=f[m>>2]|0;p=m+4|0;if(!k){q=o;r=n;s=i;t=m+8|0}else{i=f[p>>2]|0;if((i|0)!=(k|0))f[p>>2]=i+(~((i+-4-k|0)>>>2)<<2);lp(k);k=m+8|0;f[k>>2]=0;f[p>>2]=0;f[m>>2]=0;q=f[e>>2]|0;r=f[j>>2]|0;s=f[h>>2]|0;t=k}f[m>>2]=q;f[p>>2]=r;f[t>>2]=f[e+8>>2];f[e>>2]=0;t=e+4|0;f[t>>2]=0;f[e+8>>2]=0;do if(s)if(s>>>0>1073741823)Eo(e);else{r=s<<2;p=Yk(r)|0;f[e>>2]=p;q=p+(s<<2)|0;f[e+8>>2]=q;Dh(p|0,0,r|0)|0;f[t>>2]=q;v=q;w=p;break}else{v=0;w=0}while(0);s=a+128|0;p=f[s>>2]|0;q=f[p>>2]|0;r=p+4|0;if(!q){x=w;y=v;z=p+8|0}else{v=f[r>>2]|0;if((v|0)!=(q|0))f[r>>2]=v+(~((v+-4-q|0)>>>2)<<2);lp(q);q=p+8|0;f[q>>2]=0;f[r>>2]=0;f[p>>2]=0;x=f[e>>2]|0;y=f[t>>2]|0;z=q}f[p>>2]=x;f[r>>2]=y;f[z>>2]=f[e+8>>2];f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;f[g+16>>2]=0;f[g+20>>2]=0;z=g+8|0;y=g+4|0;r=g+16|0;x=g+20|0;ic(g);p=f[y>>2]|0;q=(f[x>>2]|0)+(f[r>>2]|0)|0;if((f[z>>2]|0)==(p|0))A=0;else A=(f[p+(((q>>>0)/341|0)<<2)>>2]|0)+(((q>>>0)%341|0)*12|0)|0;f[A>>2]=b;f[A+4>>2]=0;f[A+8>>2]=0;A=(f[x>>2]|0)+1|0;f[x>>2]=A;a:do if(!A)B=1;else{q=a+104|0;p=e+4|0;t=e+8|0;v=a+8|0;w=a+92|0;m=a+48|0;k=a+44|0;j=a+36|0;i=a+4|0;n=a+16|0;o=a+88|0;C=a+76|0;D=a+84|0;E=e+4|0;F=e+8|0;G=A;while(1){H=f[r>>2]|0;I=G+-1|0;J=H+I|0;K=f[y>>2]|0;L=f[K+(((J>>>0)/341|0)<<2)>>2]|0;M=(J>>>0)%341|0;J=f[L+(M*12|0)>>2]|0;N=f[L+(M*12|0)+4>>2]|0;O=f[L+(M*12|0)+8>>2]|0;f[x>>2]=I;I=f[z>>2]|0;M=I-K>>2;if((1-G-H+((M|0)==0?0:(M*341|0)+-1|0)|0)>>>0>681){lp(f[I+-4>>2]|0);f[z>>2]=(f[z>>2]|0)+-4}I=f[l>>2]|0;M=I+(O*12|0)|0;if(J>>>0>b>>>0){B=0;break a}H=f[h>>2]|0;K=(H+-1|0)==(N|0)?0:N+1|0;if(K>>>0>=H>>>0){B=0;break a}H=(f[s>>2]|0)+(O*12|0)|0;N=(f[a>>2]|0)-(f[(f[H>>2]|0)+(K<<2)>>2]|0)|0;b:do if(!N){if(J|0){L=0;do{P=f[M>>2]|0;Q=f[P>>2]|0;f[e>>2]=Q;f[E>>2]=f[P+4>>2];f[F>>2]=f[P+8>>2];P=f[c>>2]|0;R=P+4|0;S=f[R>>2]|0;if(S>>>0<(f[P+8>>2]|0)>>>0){f[S>>2]=Q;f[S+4>>2]=f[E>>2];f[S+8>>2]=f[F>>2];f[R>>2]=S+12}else Kf(P,e);f[v>>2]=(f[v>>2]|0)+1;L=L+1|0}while(L>>>0>>0)}}else{if(J>>>0>=3){if((f[v>>2]|0)>>>0>(f[i>>2]|0)>>>0){B=0;break a}L=O+1|0;gf(I+(L*12|0)|0,f[M>>2]|0,f[I+(O*12|0)+4>>2]|0);P=(f[(f[l>>2]|0)+(L*12|0)>>2]|0)+(K<<2)|0;f[P>>2]=(f[P>>2]|0)+(1<>2]=0;Eh(n,P,e);P=(J>>>1)-(f[e>>2]|0)|0;S=J-P|0;c:do if((P|0)==(S|0)){T=P;U=P}else{R=f[o>>2]|0;Q=f[D>>2]|0;do if((Q|0)!=(f[C>>2]|0)){V=(f[Q>>2]&1<<31-R|0)!=0;W=R+1|0;f[o>>2]=W;if((W|0)==32){f[D>>2]=Q+4;f[o>>2]=0;if(V){T=P;U=S;break c}else break}else if(V){T=P;U=S;break c}else break}while(0);T=S;U=P}while(0);P=f[s>>2]|0;S=f[P+(O*12|0)>>2]|0;Q=S+(K<<2)|0;f[Q>>2]=(f[Q>>2]|0)+1;gf(P+(L*12|0)|0,S,f[P+(O*12|0)+4>>2]|0);if(T|0){P=f[z>>2]|0;S=f[y>>2]|0;Q=P-S>>2;R=f[r>>2]|0;V=f[x>>2]|0;if((((Q|0)==0?0:(Q*341|0)+-1|0)|0)==(V+R|0)){ic(g);X=f[r>>2]|0;Y=f[x>>2]|0;Z=f[z>>2]|0;$=f[y>>2]|0}else{X=R;Y=V;Z=P;$=S}S=Y+X|0;if((Z|0)==($|0))aa=0;else aa=(f[$+(((S>>>0)/341|0)<<2)>>2]|0)+(((S>>>0)%341|0)*12|0)|0;f[aa>>2]=T;f[aa+4>>2]=K;f[aa+8>>2]=O;f[x>>2]=(f[x>>2]|0)+1}if(U|0){S=f[z>>2]|0;P=f[y>>2]|0;V=S-P>>2;R=f[r>>2]|0;Q=f[x>>2]|0;if((((V|0)==0?0:(V*341|0)+-1|0)|0)==(Q+R|0)){ic(g);ba=f[r>>2]|0;ca=f[x>>2]|0;da=f[z>>2]|0;ea=f[y>>2]|0}else{ba=R;ca=Q;da=S;ea=P}P=ca+ba|0;if((da|0)==(ea|0))fa=0;else fa=(f[ea+(((P>>>0)/341|0)<<2)>>2]|0)+(((P>>>0)%341|0)*12|0)|0;f[fa>>2]=U;f[fa+4>>2]=K;f[fa+8>>2]=L;f[x>>2]=(f[x>>2]|0)+1}break}P=f[q>>2]|0;f[P>>2]=K;S=f[h>>2]|0;if(S>>>0>1){Q=S;R=K;V=1;while(1){R=(R|0)==(Q+-1|0)?0:R+1|0;f[P+(V<<2)>>2]=R;V=V+1|0;W=f[h>>2]|0;if(V>>>0>=W>>>0){ga=W;break}else Q=W}}else ga=S;if(J|0){Q=ga;V=0;while(1){if(!Q)ha=f[w>>2]|0;else{R=f[q>>2]|0;P=f[w>>2]|0;L=f[H>>2]|0;W=0;do{ia=R+(W<<2)|0;f[P+(f[ia>>2]<<2)>>2]=0;ja=f[ia>>2]|0;ka=(f[a>>2]|0)-(f[L+(ja<<2)>>2]|0)|0;do if(ka|0){la=P+(ja<<2)|0;ma=f[m>>2]|0;na=32-ma|0;if((ka|0)>(na|0)){oa=f[k>>2]|0;pa=oa+4|0;if((pa|0)==(f[j>>2]|0)){f[la>>2]=0;break}else{qa=f[oa>>2]<>2]=oa;f[k>>2]=pa;ra=32-oa|0;f[la>>2]=(f[pa>>2]|0)>>>ra|qa>>>(ra-na|0);break}}na=f[k>>2]|0;if((na|0)==(f[j>>2]|0)){f[la>>2]=0;break}f[la>>2]=f[na>>2]<>>(32-ka|0);ma=(f[m>>2]|0)+ka|0;f[m>>2]=ma;if((ma|0)!=32)break;f[k>>2]=na+4;f[m>>2]=0}while(0);ka=f[ia>>2]|0;ja=P+(ka<<2)|0;f[ja>>2]=f[ja>>2]|f[(f[M>>2]|0)+(ka<<2)>>2];W=W+1|0}while(W>>>0<(f[h>>2]|0)>>>0);ha=P}P=f[ha>>2]|0;f[e>>2]=P;f[p>>2]=f[ha+4>>2];f[t>>2]=f[ha+8>>2];W=f[c>>2]|0;L=W+4|0;R=f[L>>2]|0;if(R>>>0<(f[W+8>>2]|0)>>>0){f[R>>2]=P;f[R+4>>2]=f[p>>2];f[R+8>>2]=f[t>>2];f[L>>2]=R+12}else Kf(W,e);f[v>>2]=(f[v>>2]|0)+1;W=V+1|0;if(W>>>0>=J>>>0)break b;Q=f[h>>2]|0;V=W}}}while(0);G=f[x>>2]|0;if(!G){B=1;break}}}while(0);h=f[y>>2]|0;e=f[r>>2]|0;c=h+(((e>>>0)/341|0)<<2)|0;ha=f[z>>2]|0;a=ha;ga=h;if((ha|0)==(h|0)){sa=0;ta=0}else{fa=(f[x>>2]|0)+e|0;sa=(f[h+(((fa>>>0)/341|0)<<2)>>2]|0)+(((fa>>>0)%341|0)*12|0)|0;ta=(f[c>>2]|0)+(((e>>>0)%341|0)*12|0)|0}e=c;c=ta;d:while(1){ta=c;do{fa=ta;if((fa|0)==(sa|0))break d;ta=fa+12|0}while((ta-(f[e>>2]|0)|0)!=4092);ta=e+4|0;e=ta;c=f[ta>>2]|0}f[x>>2]=0;x=a-ga>>2;if(x>>>0>2){ga=h;do{lp(f[ga>>2]|0);ga=(f[y>>2]|0)+4|0;f[y>>2]=ga;ua=f[z>>2]|0;va=ua-ga>>2}while(va>>>0>2);wa=ga;xa=ua;ya=va}else{wa=h;xa=ha;ya=x}switch(ya|0){case 1:{za=170;Aa=90;break}case 2:{za=341;Aa=90;break}default:{}}if((Aa|0)==90)f[r>>2]=za;if((wa|0)!=(xa|0)){za=wa;do{lp(f[za>>2]|0);za=za+4|0}while((za|0)!=(xa|0));xa=f[y>>2]|0;y=f[z>>2]|0;if((y|0)!=(xa|0))f[z>>2]=y+(~((y+-4-xa|0)>>>2)<<2)}xa=f[g>>2]|0;if(!xa){u=d;return B|0}lp(xa);u=d;return B|0} +function Xf(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=a+16|0;ci(d,b);f[a+28>>2]=0;b=f[a+20>>2]|0;e=f[d>>2]|0;d=e;if((b|0)!=(e|0)){g=(b-e|0)/20|0;e=0;b=0;do{h=X(f[d+(e*20|0)+16>>2]|0,f[d+(e*20|0)+12>>2]|0)|0;b=b>>>0>>0?h:b;e=e+1|0}while(e>>>0>>0);g=f[c>>2]|0;e=f[a>>2]|0;d=g-e|0;if(b>>>0>d>>>0){Rg(a,b-d|0);i=f[a>>2]|0;j=a+12|0;f[j>>2]=i;return}else{k=g;l=e;m=b;n=d}}else{d=f[c>>2]|0;b=f[a>>2]|0;k=d;l=b;m=0;n=d-b|0}if(m>>>0>=n>>>0){i=l;j=a+12|0;f[j>>2]=i;return}n=l+m|0;if((k|0)==(n|0)){i=l;j=a+12|0;f[j>>2]=i;return}f[c>>2]=n;i=l;j=a+12|0;f[j>>2]=i;return}function Yf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=8192){if((h|0)!=8192?(e=i+32768|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,8192-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>8192){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==8192;return k|0}function Zf(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+4|0;e=f[d>>2]|0;g=f[a>>2]|0;h=e-g>>2;i=g;g=e;if(h>>>0>=4096){if((h|0)!=4096?(e=i+16384|0,(g|0)!=(e|0)):0)f[d>>2]=g+(~((g+-4-e|0)>>>2)<<2)}else Og(a,4096-h|0);h=a+12|0;e=a+16|0;g=f[e>>2]|0;d=f[h>>2]|0;i=g-d>>3;j=d;d=g;if(i>>>0>=c>>>0){if(i>>>0>c>>>0?(g=j+(c<<3)|0,(d|0)!=(g|0)):0)f[e>>2]=d+(~((d+-8-g|0)>>>3)<<3);if(!c){k=0;return k|0}}else Pf(h,c-i|0);i=f[h>>2]|0;h=0;g=0;do{d=b+(g<<2)|0;f[i+(g<<3)>>2]=f[d>>2];f[i+(g<<3)+4>>2]=h;e=h;h=(f[d>>2]|0)+h|0;if(h>>>0>4096){k=0;l=19;break}if(e>>>0>>0){d=f[a>>2]|0;j=e;do{f[d+(j<<2)>>2]=g;j=j+1|0}while((j|0)!=(h|0))}g=g+1|0}while(g>>>0>>0);if((l|0)==19)return k|0;k=(h|0)==4096;return k|0}function _f(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=u;u=u+224|0;g=e+120|0;h=e+80|0;i=e;j=e+136|0;k=h;l=k+40|0;do{f[k>>2]=0;k=k+4|0}while((k|0)<(l|0));f[g>>2]=f[d>>2];if((xb(0,c,g,i,h)|0)<0)m=-1;else{if((f[a+76>>2]|0)>-1)n=rp(a)|0;else n=0;d=f[a>>2]|0;k=d&32;if((b[a+74>>0]|0)<1)f[a>>2]=d&-33;d=a+48|0;if(!(f[d>>2]|0)){l=a+44|0;o=f[l>>2]|0;f[l>>2]=j;p=a+28|0;f[p>>2]=j;q=a+20|0;f[q>>2]=j;f[d>>2]=80;r=a+16|0;f[r>>2]=j+80;j=xb(a,c,g,i,h)|0;if(!o)s=j;else{Oa[f[a+36>>2]&31](a,0,0)|0;t=(f[q>>2]|0)==0?-1:j;f[l>>2]=o;f[d>>2]=0;f[r>>2]=0;f[p>>2]=0;f[q>>2]=0;s=t}}else s=xb(a,c,g,i,h)|0;h=f[a>>2]|0;f[a>>2]=h|k;if(n|0)qp(a);m=(h&32|0)==0?s:-1}u=e;return m|0}function $f(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=d-e>>2;h=d;if(g>>>0>>0){Ie(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b<<2)|0;if((h|0)==(g|0))return;else i=h;do{h=i+-4|0;f[c>>2]=h;b=f[h>>2]|0;f[h>>2]=0;if(b|0){h=b+88|0;e=f[h>>2]|0;f[h>>2]=0;if(e|0){h=f[e+8>>2]|0;if(h|0){a=e+12|0;if((f[a>>2]|0)!=(h|0))f[a>>2]=h;lp(h)}lp(e)}e=f[b+68>>2]|0;if(e|0){h=b+72|0;a=f[h>>2]|0;if((a|0)!=(e|0))f[h>>2]=a+(~((a+-4-e|0)>>>2)<<2);lp(e)}e=b+64|0;a=f[e>>2]|0;f[e>>2]=0;if(a|0){e=f[a>>2]|0;if(e|0){h=a+4|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;lp(e)}lp(a)}lp(b)}i=f[c>>2]|0}while((i|0)!=(g|0));return}function ag(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;i=h;if(e-h>>2>>>0>=b>>>0){j=i;k=b;while(1){f[j>>2]=f[c>>2];k=k+-1|0;if(!k)break;else j=j+4|0}f[g>>2]=i+(b<<2);return}i=f[a>>2]|0;j=h-i|0;h=j>>2;k=h+b|0;if(k>>>0>1073741823)Eo(a);l=e-i|0;e=l>>1;m=l>>2>>>0<536870911?(e>>>0>>0?k:e):1073741823;do if(m)if(m>>>0>1073741823){e=ra(8)|0;cn(e,13392);f[e>>2]=4748;va(e|0,1128,101)}else{n=Yk(m<<2)|0;break}else n=0;while(0);e=n+(h<<2)|0;k=n+(m<<2)|0;m=e;n=b;while(1){f[m>>2]=f[c>>2];n=n+-1|0;if(!n)break;else m=m+4|0}m=e+(0-h<<2)|0;if((j|0)>0)Ff(m|0,i|0,j|0)|0;f[a>>2]=m;f[g>>2]=e+(b<<2);f[d>>2]=k;if(!i)return;lp(i);return}function bg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=(f[a>>2]|0)+1794895138|0;g=In(f[a+8>>2]|0,e)|0;h=In(f[a+12>>2]|0,e)|0;i=In(f[a+16>>2]|0,e)|0;a:do if((g>>>0>>2>>>0?(j=c-(g<<2)|0,h>>>0>>0&i>>>0>>0):0)?((i|h)&3|0)==0:0){j=h>>>2;k=i>>>2;l=0;m=g;while(1){n=m>>>1;o=l+n|0;p=o<<1;q=p+j|0;r=In(f[a+(q<<2)>>2]|0,e)|0;s=In(f[a+(q+1<<2)>>2]|0,e)|0;if(!(s>>>0>>0&r>>>0<(c-s|0)>>>0)){t=0;break a}if(b[a+(s+r)>>0]|0){t=0;break a}r=qj(d,a+s|0)|0;if(!r)break;s=(r|0)<0;if((m|0)==1){t=0;break a}else{l=s?l:o;m=s?n:m-n|0}}m=p+k|0;l=In(f[a+(m<<2)>>2]|0,e)|0;j=In(f[a+(m+1<<2)>>2]|0,e)|0;if(j>>>0>>0&l>>>0<(c-j|0)>>>0)t=(b[a+(j+l)>>0]|0)==0?a+j|0:0;else t=0}else t=0;while(0);return t|0}function cg(a,c,e,g){a=a|0;c=c|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;h=u;u=u+64|0;i=h;j=f[a>>2]|0;k=a+(f[j+-8>>2]|0)|0;l=f[j+-4>>2]|0;f[i>>2]=e;f[i+4>>2]=a;f[i+8>>2]=c;f[i+12>>2]=g;g=i+16|0;c=i+20|0;a=i+24|0;j=i+28|0;m=i+32|0;n=i+40|0;o=g;p=o+36|0;do{f[o>>2]=0;o=o+4|0}while((o|0)<(p|0));d[g+36>>1]=0;b[g+38>>0]=0;a:do if(Hn(l,e,0)|0){f[i+48>>2]=1;Wa[f[(f[l>>2]|0)+20>>2]&3](l,i,k,k,1,0);q=(f[a>>2]|0)==1?k:0}else{Va[f[(f[l>>2]|0)+24>>2]&3](l,i,k,1,0);switch(f[i+36>>2]|0){case 0:{q=(f[n>>2]|0)==1&(f[j>>2]|0)==1&(f[m>>2]|0)==1?f[c>>2]|0:0;break a;break}case 1:break;default:{q=0;break a}}if((f[a>>2]|0)!=1?!((f[n>>2]|0)==0&(f[j>>2]|0)==1&(f[m>>2]|0)==1):0){q=0;break}q=f[g>>2]|0}while(0);u=h;return q|0}function dg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=Ka,q=0;d=u;u=u+32|0;e=d+16|0;g=d;h=a+8|0;i=b[(f[h>>2]|0)+24>>0]<<2;j=f[a+16>>2]|0;if(!(f[j+80>>2]|0))k=0;else k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;f[g>>2]=-1;f[g+4>>2]=-1;f[g+8>>2]=-1;f[g+12>>2]=-1;j=f[a+24>>2]|0;if((j+-2|0)>>>0>28){l=0;u=d;return l|0}f[g>>2]=j;a=1<>2]=a+-1;j=a+-2|0;a=g+8|0;f[a>>2]=j;f[g+12>>2]=(j|0)/2|0;if(!c){l=1;u=d;return l|0}m=j;j=0;n=0;o=0;while(1){p=$($(1.0)/$(m|0));Xe(g,$($(f[k+(o<<2)>>2]|0)*p),$($(f[k+((o|1)<<2)>>2]|0)*p),e);Ff((f[f[(f[h>>2]|0)+64>>2]>>2]|0)+n|0,e|0,i|0)|0;q=j+1|0;if((q|0)==(c|0)){l=1;break}m=f[a>>2]|0;j=q;n=n+i|0;o=o+2|0}u=d;return l|0}function eg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=vc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=8){g=0;return g|0}e=c;b[s>>0]=b[e>>0];b[s+1>>0]=b[e+1>>0];b[s+2>>0]=b[e+2>>0];b[s+3>>0]=b[e+3>>0];b[s+4>>0]=b[e+4>>0];b[s+5>>0]=b[e+5>>0];b[s+6>>0]=b[e+6>>0];b[s+7>>0]=b[e+7>>0];p[s>>3]=+p[s>>3];b[d>>0]=b[s>>0];b[d+1>>0]=b[s+1>>0];b[d+2>>0]=b[s+2>>0];b[d+3>>0]=b[s+3>>0];b[d+4>>0]=b[s+4>>0];b[d+5>>0]=b[s+5>>0];b[d+6>>0]=b[s+6>>0];b[d+7>>0]=b[s+7>>0];g=1;return g|0}function fg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a+12|0;d=f[a>>2]|0;e=a+8|0;g=f[e>>2]|0;h=(g|0)==-1;if(!(b[c>>0]|0)){do if((!h?(i=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(i|0)!=-1):0)?(j=f[(f[d+12>>2]|0)+(i<<2)>>2]|0,(j|0)!=-1):0)if(!((j>>>0)%3|0)){k=j+2|0;break}else{k=j+-1|0;break}else k=-1;while(0);f[e>>2]=k;return}k=g+1|0;if((!h?(h=((k>>>0)%3|0|0)==0?g+-2|0:k,(h|0)!=-1):0)?(k=f[(f[d+12>>2]|0)+(h<<2)>>2]|0,h=k+1|0,(k|0)!=-1):0){g=((h>>>0)%3|0|0)==0?k+-2|0:h;f[e>>2]=g;if((g|0)!=-1){if((g|0)!=(f[a+4>>2]|0))return;f[e>>2]=-1;return}}else f[e>>2]=-1;g=f[a+4>>2]|0;do if(((g|0)!=-1?(a=(((g>>>0)%3|0|0)==0?2:-1)+g|0,(a|0)!=-1):0)?(h=f[(f[d+12>>2]|0)+(a<<2)>>2]|0,(h|0)!=-1):0)if(!((h>>>0)%3|0)){l=h+2|0;break}else{l=h+-1|0;break}else l=-1;while(0);f[e>>2]=l;b[c>>0]=0;return}function gg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;h=g;if(d-g>>2>>>0>=b>>>0){i=h;j=b;while(1){f[i>>2]=1;j=j+-1|0;if(!j)break;else i=i+4|0}f[e>>2]=h+(b<<2);return}h=f[a>>2]|0;i=g-h|0;g=i>>2;j=g+b|0;if(j>>>0>1073741823)Eo(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0>>0?j:d):1073741823;do if(l)if(l>>>0>1073741823){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{m=Yk(l<<2)|0;break}else m=0;while(0);d=m+(g<<2)|0;j=m+(l<<2)|0;l=d;m=b;while(1){f[l>>2]=1;m=m+-1|0;if(!m)break;else l=l+4|0}l=d+(0-g<<2)|0;if((i|0)>0)Ff(l|0,h|0,i|0)|0;f[a>>2]=l;f[e>>2]=d+(b<<2);f[c>>2]=j;if(!h)return;lp(h);return}function hg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=f[a+4>>2]|0;if(!d){e=0;return e|0}a=b[c+11>>0]|0;g=a<<24>>24<0;h=g?f[c+4>>2]|0:a&255;a=g?f[c>>2]|0:c;c=d;while(1){d=c+16|0;g=b[d+11>>0]|0;i=g<<24>>24<0;j=i?f[c+20>>2]|0:g&255;g=j>>>0>>0;k=g?j:h;if((k|0)!=0?(l=dj(a,i?f[d>>2]|0:d,k)|0,(l|0)!=0):0)if((l|0)<0)m=7;else m=8;else if(h>>>0>>0)m=7;else m=8;if((m|0)==7){m=0;n=c}else if((m|0)==8){m=0;l=h>>>0>>0?h:j;if((l|0)!=0?(j=dj(i?f[d>>2]|0:d,a,l)|0,(j|0)!=0):0){if((j|0)>=0){e=1;m=14;break}}else m=10;if((m|0)==10?(m=0,!g):0){e=1;m=14;break}n=c+4|0}c=f[n>>2]|0;if(!c){e=0;m=14;break}}if((m|0)==14)return e|0;return 0}function ig(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+32|0;e=d+12|0;g=d;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;h=Rh(c)|0;if(h>>>0>4294967279)Eo(e);if(h>>>0<11){b[e+11>>0]=h;if(!h)i=e;else{j=e;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[e>>2]=m;f[e+8>>2]=l|-2147483648;f[e+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,c|0,h|0)|0;i=j}b[i+h>>0]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=g+11|0;b[h>>0]=4;f[g>>2]=1701667182;b[g+4>>0]=0;i=f[a+4>>2]|0;if((i|0)!=0?(j=Vd(i,g,e)|0,(j|0)!=0):0)n=cj(a,f[j+40>>2]|0)|0;else n=-1;if((b[h>>0]|0)<0)lp(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=d;return n|0}lp(f[e>>2]|0);u=d;return n|0}function jg(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var g=0,i=0;if((b|0)==-2)g=0;else{i=f[(f[(f[d+4>>2]|0)+8>>2]|0)+(c<<2)>>2]|0;do if((Ma[f[(f[d>>2]|0)+8>>2]&127](d)|0)==1){Oe(a,d,b,c,e,((h[d+36>>0]|0)<<8|(h[d+37>>0]|0))&65535);if(!(f[a>>2]|0)){f[a>>2]=0;break}else return}while(0);d=Yk(44)|0;f[d>>2]=1536;f[d+4>>2]=i;i=d+8|0;f[i>>2]=f[e>>2];f[i+4>>2]=f[e+4>>2];f[i+8>>2]=f[e+8>>2];f[i+12>>2]=f[e+12>>2];f[i+16>>2]=f[e+16>>2];f[i+20>>2]=f[e+20>>2];pi(d+32|0,e+24|0);f[d>>2]=1592;g=d}f[a>>2]=g;return}function kg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;c=a+8|0;d=f[c>>2]|0;e=a+16|0;if(b[d+84>>0]|0){g=f[e>>2]|0;return g|0}a=f[e>>2]|0;if(!a){g=f[e>>2]|0;return g|0}h=a+84|0;if(!(b[h>>0]|0)){g=f[e>>2]|0;return g|0}i=(f[d+72>>2]|0)-(f[d+68>>2]|0)>>2;b[h>>0]=0;h=a+68|0;j=a+72|0;a=f[j>>2]|0;k=f[h>>2]|0;l=a-k>>2;m=k;k=a;if(i>>>0<=l>>>0)if(i>>>0>>0?(a=m+(i<<2)|0,(k|0)!=(a|0)):0){f[j>>2]=k+(~((k+-4-a|0)>>>2)<<2);n=d}else n=d;else{ag(h,i-l|0,1404);n=f[c>>2]|0}if(b[n+84>>0]|0){g=f[e>>2]|0;return g|0}c=f[n+68>>2]|0;l=c;i=(f[n+72>>2]|0)-c>>2;if(!i){g=f[e>>2]|0;return g|0}c=f[(f[e>>2]|0)+68>>2]|0;n=0;do{f[c+(n<<2)>>2]=f[l+(n<<2)>>2];n=n+1|0}while(n>>>0>>0);g=f[e>>2]|0;return g|0}function lg(a){a=a|0;Ym(a);Ym(a+16|0);Ym(a+32|0);Ym(a+48|0);Ym(a+64|0);Ym(a+80|0);Ym(a+96|0);Ym(a+112|0);Ym(a+128|0);Ym(a+144|0);Ym(a+160|0);Ym(a+176|0);Ym(a+192|0);Ym(a+208|0);Ym(a+224|0);Ym(a+240|0);Ym(a+256|0);Ym(a+272|0);Ym(a+288|0);Ym(a+304|0);Ym(a+320|0);Ym(a+336|0);Ym(a+352|0);Ym(a+368|0);Ym(a+384|0);Ym(a+400|0);Ym(a+416|0);Ym(a+432|0);Ym(a+448|0);Ym(a+464|0);Ym(a+480|0);Ym(a+496|0);return}function mg(a,c){a=a|0;c=c|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;e=a+8|0;g=f[e>>2]|0;h=b[g+24>>0]|0;i=h<<24>>24;j=i<<1;k=ip(i>>>0>2147483647?-1:i<<1)|0;l=f[a+16>>2]|0;if(!(f[l+80>>2]|0))m=0;else m=(f[f[l>>2]>>2]|0)+(f[l+48>>2]|0)|0;if(!c){jp(k);return}if(h<<24>>24>0){h=0;l=0;a=0;while(1){n=0;o=a;while(1){d[k+(n<<1)>>1]=f[m+(o<<2)>>2];n=n+1|0;if((n|0)==(i|0))break;else o=o+1|0}Ff((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+l|0,k|0,j|0)|0;h=h+1|0;if((h|0)==(c|0))break;else{l=l+j|0;a=i+a|0}}jp(k);return}else{Ff(f[f[g+64>>2]>>2]|0,k|0,j|0)|0;if((c|0)==1){jp(k);return}else{p=1;q=0}do{q=q+j|0;Ff((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+q|0,k|0,j|0)|0;p=p+1|0}while((p|0)!=(c|0));jp(k);return}}function ng(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=a+8|0;e=f[d>>2]|0;g=b[e+24>>0]|0;h=g<<24>>24;i=h<<2;j=ip(h>>>0>1073741823?-1:h<<2)|0;k=f[a+16>>2]|0;if(!(f[k+80>>2]|0))l=0;else l=(f[f[k>>2]>>2]|0)+(f[k+48>>2]|0)|0;if(!c){jp(j);return}if(g<<24>>24>0){g=0;k=0;a=0;while(1){m=0;n=a;while(1){f[j+(m<<2)>>2]=f[l+(n<<2)>>2];m=m+1|0;if((m|0)==(h|0))break;else n=n+1|0}Ff((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+k|0,j|0,i|0)|0;g=g+1|0;if((g|0)==(c|0))break;else{k=k+i|0;a=h+a|0}}jp(j);return}else{Ff(f[f[e+64>>2]>>2]|0,j|0,i|0)|0;if((c|0)==1){jp(j);return}else{o=1;p=0}do{p=p+i|0;Ff((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+p|0,j|0,i|0)|0;o=o+1|0}while((o|0)!=(c|0));jp(j);return}}function og(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+32|0;e=d+16|0;g=d;switch(c<<24>>24){case 0:{c=Yk(48)|0;Zn(c);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}case 1:{c=Yk(52)|0;$m(c);f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=c;u=d;return}default:{c=Yk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=28;h=c;i=11693;j=h+28|0;do{b[h>>0]=b[i>>0]|0;h=h+1|0;i=i+1|0}while((h|0)<(j|0));b[c+28>>0]=0;f[e>>2]=-1;c=e+4|0;zh(c,g);f[a>>2]=f[e>>2];zh(a+4|0,c);f[a+16>>2]=0;if((b[c+11>>0]|0)<0)lp(f[c>>2]|0);if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);u=d;return}}}function pg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=(d-e|0)/144|0;h=d;if(g>>>0>>0){vd(a,b-g|0);return}if(g>>>0<=b>>>0)return;g=e+(b*144|0)|0;if((h|0)==(g|0))return;else i=h;do{f[c>>2]=i+-144;h=f[i+-12>>2]|0;if(h|0){b=i+-8|0;e=f[b>>2]|0;if((e|0)!=(h|0))f[b>>2]=e+(~((e+-4-h|0)>>>2)<<2);lp(h)}h=f[i+-28>>2]|0;if(h|0){e=i+-24|0;b=f[e>>2]|0;if((b|0)!=(h|0))f[e>>2]=b+(~((b+-4-h|0)>>>2)<<2);lp(h)}h=f[i+-40>>2]|0;if(h|0){b=i+-36|0;e=f[b>>2]|0;if((e|0)!=(h|0))f[b>>2]=e+(~((e+-4-h|0)>>>2)<<2);lp(h)}ah(i+-140|0);i=f[c>>2]|0}while((i|0)!=(g|0));return}function qg(a,b){a=a|0;b=b|0;var c=0,d=Ka,e=0,g=0;if((b|0)!=1)if(!(b+-1&b))c=b;else c=$a(b)|0;else c=2;b=f[a+4>>2]|0;if(c>>>0>b>>>0){rc(a,c);return}if(c>>>0>=b>>>0)return;d=$((f[a+12>>2]|0)>>>0);e=~~$(W($(d/$(n[a+16>>2]))))>>>0;if(b>>>0>2&(b+-1&b|0)==0)g=1<<32-(_(e+-1|0)|0);else g=$a(e)|0;e=c>>>0>>0?g:c;if(e>>>0>=b>>>0)return;rc(a,e);return}function rg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=1416;b=a+60|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ra[f[(f[c>>2]|0)+4>>2]&127](c);c=f[a+48>>2]|0;if(c|0){b=a+52|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=a+36|0;d=f[c>>2]|0;if(d|0){b=a+40|0;e=f[b>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[b>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);h=f[b>>2]|0}while((h|0)!=(d|0));g=f[c>>2]|0}lp(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){c=a+20|0;d=f[c>>2]|0;if((d|0)!=(g|0))f[c>>2]=d+(~((d+-4-g|0)>>>2)<<2);lp(g)}g=f[a+4>>2]|0;if(!g)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(g|0))f[d>>2]=a+(~((a+-4-g|0)>>>2)<<2);lp(g);return}function sg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{d=g+-4|0;f[c>>2]=d;h=f[d>>2]|0;f[d>>2]=0;if(h|0){d=h+88|0;i=f[d>>2]|0;f[d>>2]=0;if(i|0){d=f[i+8>>2]|0;if(d|0){j=i+12|0;if((f[j>>2]|0)!=(d|0))f[j>>2]=d;lp(d)}lp(i)}i=f[h+68>>2]|0;if(i|0){d=h+72|0;j=f[d>>2]|0;if((j|0)!=(i|0))f[d>>2]=j+(~((j+-4-i|0)>>>2)<<2);lp(i)}i=h+64|0;j=f[i>>2]|0;f[i>>2]=0;if(j|0){i=f[j>>2]|0;if(i|0){d=j+4|0;if((f[d>>2]|0)!=(i|0))f[d>>2]=i;lp(i)}lp(j)}lp(h)}g=f[c>>2]|0}while((g|0)!=(b|0));e=f[a>>2]|0}lp(e);return}function tg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,k=0,l=0,m=0,n=0,o=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;k=f[g+4>>2]|0;g=Ul(i|0,k|0,4,0)|0;l=I;if((e|0)<(l|0)|(e|0)==(l|0)&d>>>0>>0){m=0;return m|0}n=(f[b>>2]|0)+i|0;o=h[n>>0]|h[n+1>>0]<<8|h[n+2>>0]<<16|h[n+3>>0]<<24;n=c;f[n>>2]=g;f[n+4>>2]=l;do if((j[b+38>>1]|0)<514){l=Ul(i|0,k|0,8,0)|0;n=I;if((e|0)<(n|0)|(e|0)==(n|0)&d>>>0>>0){m=0;return m|0}else{g=c;f[g>>2]=l;f[g+4>>2]=n;break}}while(0);if(!(o&1)){m=0;return m|0}c=(_(o|0)|0)^31;if((c+-1|0)>>>0>28){m=0;return m|0}f[a+8>>2]=c+1;o=2<>2]=o+-1;c=o+-2|0;f[a+16>>2]=c;f[a+20>>2]=(c|0)/2|0;m=1;return m|0}function ug(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a+4>>2]|0;c=a+8|0;d=f[c>>2]|0;if((d|0)!=(b|0)){e=d;do{d=e+-4|0;f[c>>2]=d;g=f[d>>2]|0;f[d>>2]=0;if(g|0){d=g+88|0;h=f[d>>2]|0;f[d>>2]=0;if(h|0){d=f[h+8>>2]|0;if(d|0){i=h+12|0;if((f[i>>2]|0)!=(d|0))f[i>>2]=d;lp(d)}lp(h)}h=f[g+68>>2]|0;if(h|0){d=g+72|0;i=f[d>>2]|0;if((i|0)!=(h|0))f[d>>2]=i+(~((i+-4-h|0)>>>2)<<2);lp(h)}h=g+64|0;i=f[h>>2]|0;f[h>>2]=0;if(i|0){h=f[i>>2]|0;if(h|0){d=i+4|0;if((f[d>>2]|0)!=(h|0))f[d>>2]=h;lp(h)}lp(i)}lp(g)}e=f[c>>2]|0}while((e|0)!=(b|0))}b=f[a>>2]|0;if(!b)return;lp(b);return}function vg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=a+8|0;e=f[d>>2]|0;g=b[e+24>>0]|0;h=g<<24>>24;i=ip((h|0)>-1?h:-1)|0;j=f[a+16>>2]|0;if(!(f[j+80>>2]|0))k=0;else k=(f[f[j>>2]>>2]|0)+(f[j+48>>2]|0)|0;if(!c){jp(i);return}if(g<<24>>24>0){g=0;j=0;while(1){a=0;l=j;while(1){b[i+a>>0]=f[k+(l<<2)>>2];a=a+1|0;if((a|0)==(h|0))break;else l=l+1|0}Ff((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+j|0,i|0,h|0)|0;g=g+1|0;if((g|0)==(c|0))break;else j=j+h|0}jp(i);return}else{Ff(f[f[e+64>>2]>>2]|0,i|0,h|0)|0;if((c|0)==1){jp(i);return}else{m=1;n=0}do{n=n+h|0;Ff((f[f[(f[d>>2]|0)+64>>2]>>2]|0)+n|0,i|0,h|0)|0;m=m+1|0}while((m|0)!=(c|0));jp(i);return}}function wg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=Yk(72)|0;nl(c);d=c;if((b|0)<0){Ra[f[(f[c>>2]|0)+4>>2]&127](c);e=0;return e|0}c=a+8|0;g=a+12|0;a=f[g>>2]|0;h=f[c>>2]|0;i=a-h>>2;do if((i|0)<=(b|0)){j=b+1|0;k=a;if(j>>>0>i>>>0){ef(c,j-i|0);break}if(j>>>0>>0?(l=h+(j<<2)|0,(k|0)!=(l|0)):0){j=k;do{k=j+-4|0;f[g>>2]=k;m=f[k>>2]|0;f[k>>2]=0;if(m|0)Ra[f[(f[m>>2]|0)+4>>2]&127](m);j=f[g>>2]|0}while((j|0)!=(l|0))}}while(0);g=(f[c>>2]|0)+(b<<2)|0;b=f[g>>2]|0;f[g>>2]=d;if(!b){e=1;return e|0}Ra[f[(f[b>>2]|0)+4>>2]&127](b);e=1;return e|0}function xg(a,b){a=a|0;b=b|0;var c=0,d=Ka,e=0,g=0;if((b|0)!=1)if(!(b+-1&b))c=b;else c=$a(b)|0;else c=2;b=f[a+4>>2]|0;if(c>>>0>b>>>0){Bc(a,c);return}if(c>>>0>=b>>>0)return;d=$((f[a+12>>2]|0)>>>0);e=~~$(W($(d/$(n[a+16>>2]))))>>>0;if(b>>>0>2&(b+-1&b|0)==0)g=1<<32-(_(e+-1|0)|0);else g=$a(e)|0;e=c>>>0>>0?g:c;if(e>>>0>=b>>>0)return;Bc(a,e);return}function yg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=a+60|0;d=f[c>>2]|0;if(!d){e=0;return e|0}f[d+4>>2]=a+48;if(!(Ma[f[(f[d>>2]|0)+12>>2]&127](d)|0)){e=0;return e|0}d=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;a:do if((d|0)>0){g=0;while(1){h=(Ma[f[(f[a>>2]|0)+28>>2]&127](a)|0)+4|0;i=f[h>>2]|0;h=Na[f[(f[a>>2]|0)+20>>2]&127](a,g)|0;j=f[c>>2]|0;g=g+1|0;if(!(Na[f[(f[j>>2]|0)+8>>2]&127](j,f[(f[i+8>>2]|0)+(h<<2)>>2]|0)|0)){e=0;break}if((g|0)>=(d|0))break a}return e|0}while(0);if(!(Na[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){e=0;return e|0}if(!(Na[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){e=0;return e|0}e=Ma[f[(f[a>>2]|0)+44>>2]&127](a)|0;return e|0}function zg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;Ah(c,g,e)|0;c=e+11|0;h=b[c>>0]|0;i=h<<24>>24<0?f[e>>2]|0:e;if((b[g+11>>0]|0)<0){lp(f[g>>2]|0);n=b[c>>0]|0}else n=h;if(n<<24>>24>=0){u=a;return i|0}lp(f[e>>2]|0);u=a;return i|0}function Ag(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;e=d+16|0;g=f[e>>2]|0;if(!g)if(!(Bj(d)|0)){h=f[e>>2]|0;i=5}else j=0;else{h=g;i=5}a:do if((i|0)==5){g=d+20|0;e=f[g>>2]|0;k=e;if((h-e|0)>>>0>>0){j=Oa[f[d+36>>2]&31](d,a,c)|0;break}b:do if((b[d+75>>0]|0)>-1){e=c;while(1){if(!e){l=k;m=0;n=c;o=a;break b}p=e+-1|0;if((b[a+p>>0]|0)==10)break;else e=p}p=Oa[f[d+36>>2]&31](d,a,e)|0;if(p>>>0>>0){j=p;break a}l=f[g>>2]|0;m=e;n=c-e|0;o=a+e|0}else{l=k;m=0;n=c;o=a}while(0);Ff(l|0,o|0,n|0)|0;f[g>>2]=(f[g>>2]|0)+n;j=m+n|0}while(0);return j|0}function Bg(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=a+12|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d+28>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;Bg(c+8|0);lp(c)}while((e|0)!=0)}e=d+20|0;c=f[e>>2]|0;f[e>>2]=0;if(c|0)lp(c);c=f[d+8>>2]|0;if(c|0){e=c;do{c=e;e=f[e>>2]|0;g=c+8|0;h=f[c+20>>2]|0;if(h|0){i=c+24|0;if((f[i>>2]|0)!=(h|0))f[i>>2]=h;lp(h)}if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);lp(c)}while((e|0)!=0)}e=f[d>>2]|0;f[d>>2]=0;if(e|0)lp(e);lp(d)}if((b[a+11>>0]|0)>=0)return;lp(f[a>>2]|0);return}function Cg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0;c=a+4|0;if((Ma[f[(f[b>>2]|0)+20>>2]&127](b)|0)<=0){d=1;return d|0}a=0;while(1){e=f[(f[c>>2]|0)+4>>2]|0;g=ik(e,Na[f[(f[b>>2]|0)+24>>2]&127](b,a)|0)|0;if((g|0)==-1){d=0;i=9;break}e=f[c>>2]|0;if(((h[e+36>>0]|0)<<8&65535)<512){if(!(Na[f[(f[b>>2]|0)+28>>2]&127](b,f[(f[(f[e+4>>2]|0)+8>>2]|0)+(g<<2)>>2]|0)|0)){d=0;i=9;break}}else{j=pj(e,g)|0;if(!j){d=0;i=9;break}if(!(Na[f[(f[b>>2]|0)+28>>2]&127](b,j)|0)){d=0;i=9;break}}a=a+1|0;if((a|0)>=(Ma[f[(f[b>>2]|0)+20>>2]&127](b)|0)){d=1;i=9;break}}if((i|0)==9)return d|0;return 0}function Dg(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;d=(f[b+4>>2]|0)-(f[b>>2]|0)|0;b=d>>2;e=a+8|0;a=f[(f[e>>2]|0)+40>>2]|0;g=ip((a|0)>-1?a:-1)|0;h=c+8|0;if((d|0)<=0){i=1;jp(g);return i|0}d=c+16|0;j=0;k=0;while(1){l=h;m=f[l>>2]|0;n=f[l+4>>2]|0;l=d;o=f[l>>2]|0;p=Ul(o|0,f[l+4>>2]|0,a|0,0)|0;l=I;if((n|0)<(l|0)|(n|0)==(l|0)&m>>>0

>>0){i=0;q=5;break}Ff(g|0,(f[c>>2]|0)+o|0,a|0)|0;o=d;f[o>>2]=p;f[o+4>>2]=l;Ff((f[f[(f[e>>2]|0)+64>>2]>>2]|0)+k|0,g|0,a|0)|0;j=j+1|0;if((j|0)>=(b|0)){i=1;q=5;break}else k=k+a|0}if((q|0)==5){jp(g);return i|0}return 0}function Eg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=a+216|0;e=a+220|0;g=f[d>>2]|0;if((f[e>>2]|0)==(g|0)){h=0;return h|0}i=a+4|0;a=g;g=0;a:while(1){j=f[a+(g*144|0)>>2]|0;if(((j|0)>=0?(k=f[i>>2]|0,l=f[k+8>>2]|0,(j|0)<((f[k+12>>2]|0)-l>>2|0)):0)?(k=f[l+(j<<2)>>2]|0,(Ma[f[(f[k>>2]|0)+24>>2]&127](k)|0)>0):0){j=0;do{if((Na[f[(f[k>>2]|0)+20>>2]&127](k,j)|0)==(c|0))break a;j=j+1|0}while((j|0)<(Ma[f[(f[k>>2]|0)+24>>2]&127](k)|0))}k=g+1|0;a=f[d>>2]|0;if(k>>>0>=(((f[e>>2]|0)-a|0)/144|0)>>>0){h=0;m=11;break}else g=k}if((m|0)==11)return h|0;m=f[d>>2]|0;h=(b[m+(g*144|0)+100>>0]|0)==0?0:m+(g*144|0)+4|0;return h|0}function Fg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=f[g+4>>2]|0;g=Ul(i|0,j|0,4,0)|0;k=I;if((e|0)<(k|0)|(e|0)==(k|0)&d>>>0>>0){l=0;return l|0}m=(f[b>>2]|0)+i|0;b=h[m>>0]|h[m+1>>0]<<8|h[m+2>>0]<<16|h[m+3>>0]<<24;m=c;f[m>>2]=g;f[m+4>>2]=k;k=Ul(i|0,j|0,8,0)|0;j=I;if((e|0)<(j|0)|(e|0)==(j|0)&d>>>0>>0){l=0;return l|0}d=c;f[d>>2]=k;f[d+4>>2]=j;if(!(b&1)){l=0;return l|0}j=(_(b|0)|0)^31;if((j+-1|0)>>>0>28){l=0;return l|0}f[a+8>>2]=j+1;b=2<>2]=b+-1;j=b+-2|0;f[a+16>>2]=j;f[a+20>>2]=(j|0)/2|0;l=1;return l|0}function Gg(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;if(b>>>0<64){b=f[a+12>>2]|0;if(b>>>0<=1){e=0;return e|0}d=f[c>>2]|0;c=1;g=0;while(1){h=(f[d+(g<<2)>>2]|0)>>>0>(f[d+(c<<2)>>2]|0)>>>0?c:g;c=c+1|0;if(c>>>0>=b>>>0){e=h;break}else g=h}return e|0}g=a+580|0;b=f[g>>2]|0;c=32-b|0;d=a+576|0;if((c|0)<4){h=f[d>>2]|0;i=h+4|0;if((i|0)==(f[a+568>>2]|0)){e=0;return e|0}j=f[h>>2]<>2]=h;f[d>>2]=i;k=32-h|0;e=(f[i>>2]|0)>>>k|j>>>(k-c|0);return e|0}c=f[d>>2]|0;if((c|0)==(f[a+568>>2]|0)){e=0;return e|0}a=f[c>>2]<>>28;k=b+4|0;f[g>>2]=k;if((k|0)!=32){e=a;return e|0}f[d>>2]=c+4;f[g>>2]=0;e=a;return e|0}function Hg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+216|0;d=a+220|0;e=f[c>>2]|0;a:do if((f[d>>2]|0)!=(e|0)){g=a+4|0;h=e;i=0;b:while(1){j=f[h+(i*144|0)>>2]|0;if(((j|0)>=0?(k=f[g>>2]|0,l=f[k+8>>2]|0,(j|0)<((f[k+12>>2]|0)-l>>2|0)):0)?(k=f[l+(j<<2)>>2]|0,(Ma[f[(f[k>>2]|0)+24>>2]&127](k)|0)>0):0){j=0;do{if((Na[f[(f[k>>2]|0)+20>>2]&127](k,j)|0)==(b|0))break b;j=j+1|0}while((j|0)<(Ma[f[(f[k>>2]|0)+24>>2]&127](k)|0))}k=i+1|0;h=f[c>>2]|0;if(k>>>0>=(((f[d>>2]|0)-h|0)/144|0)>>>0)break a;else i=k}m=(f[c>>2]|0)+(i*144|0)+104|0;return m|0}while(0);m=a+184|0;return m|0}function Ig(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=1312;sg(a+60|0);b=f[a+48>>2]|0;if(b|0){c=a+52|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+36|0;d=f[b>>2]|0;if(d|0){c=a+40|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-24|0;f[c>>2]=e;Ra[f[f[e>>2]>>2]&127](e);h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}lp(g)}f[a>>2]=1256;g=f[a+16>>2]|0;if(g|0){b=a+20|0;d=f[b>>2]|0;if((d|0)!=(g|0))f[b>>2]=d+(~((d+-4-g|0)>>>2)<<2);lp(g)}g=f[a+4>>2]|0;if(!g)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(g|0))f[d>>2]=a+(~((a+-4-g|0)>>>2)<<2);lp(g);return}function Jg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=u;u=u+32|0;d=c+16|0;e=c+8|0;g=c;h=a+8|0;if(f[h>>2]<<5>>>0>=b>>>0){u=c;return}f[d>>2]=0;i=d+4|0;f[i>>2]=0;j=d+8|0;f[j>>2]=0;if((b|0)<0)Eo(d);k=((b+-1|0)>>>5)+1|0;b=Yk(k<<2)|0;f[d>>2]=b;f[i>>2]=0;f[j>>2]=k;k=f[a>>2]|0;f[e>>2]=k;f[e+4>>2]=0;b=a+4|0;l=f[b>>2]|0;f[g>>2]=k+(l>>>5<<2);f[g+4>>2]=l&31;$e(d,e,g);g=f[a>>2]|0;f[a>>2]=f[d>>2];f[d>>2]=g;d=f[b>>2]|0;f[b>>2]=f[i>>2];f[i>>2]=d;d=f[h>>2]|0;f[h>>2]=f[j>>2];f[j>>2]=d;if(g|0)lp(g);u=c;return}function Kg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;c=u;u=u+16|0;e=c;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)>511){g=d+8|0;i=f[g+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if((i|0)>(m|0)|((i|0)==(m|0)?(f[g>>2]|0)>>>0>l>>>0:0)){g=b[(f[d>>2]|0)+l>>0]|0;i=Ul(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=I;m=g&255;f[a+24>>2]=m;n=m;break}else{o=0;u=c;return o|0}}else n=f[a+24>>2]|0;while(0);f[e>>2]=1200;f[e+4>>2]=-1;Mn(e,n);o=$i(e,f[a+16>>2]|0)|0;u=c;return o|0}function Lg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=(e|0)/12|0;h=g+1|0;if(h>>>0>357913941)Eo(a);i=a+8|0;j=((f[i>>2]|0)-d|0)/12|0;k=j<<1;l=j>>>0<178956970?(k>>>0>>0?h:k):357913941;do if(l)if(l>>>0>357913941){k=ra(8)|0;cn(k,13392);f[k>>2]=4748;va(k|0,1128,101)}else{m=Yk(l*12|0)|0;break}else m=0;while(0);k=m+(g*12|0)|0;f[k>>2]=f[b>>2];f[k+4>>2]=f[b+4>>2];f[k+8>>2]=f[b+8>>2];b=k+(((e|0)/-12|0)*12|0)|0;if((e|0)>0)Ff(b|0,d|0,e|0)|0;f[a>>2]=b;f[c>>2]=k+12;f[i>>2]=m+(l*12|0);if(!d)return;lp(d);return}function Mg(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0;c=u;u=u+16|0;d=c;e=_e(a,d,b)|0;g=f[e>>2]|0;if(g|0){h=g;i=h+28|0;u=c;return i|0}g=Yk(40)|0;zh(g+16|0,b);b=g+28|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;b=f[d>>2]|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=b;f[e>>2]=g;b=f[f[a>>2]>>2]|0;if(!b)j=g;else{f[a>>2]=b;j=f[e>>2]|0}wd(f[a+4>>2]|0,j);j=a+8|0;f[j>>2]=(f[j>>2]|0)+1;h=g;i=h+28|0;u=c;return i|0}function Ng(a,c,d,e,g,h,i,j){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0;k=u;u=u+16|0;l=k;if((-18-c|0)>>>0>>0)Eo(a);if((b[a+11>>0]|0)<0)m=f[a>>2]|0;else m=a;if(c>>>0<2147483623){n=d+c|0;d=c<<1;o=n>>>0>>0?d:n;p=o>>>0<11?11:o+16&-16}else p=-17;o=Yk(p)|0;if(g|0)Tm(o,m,g)|0;if(i|0)Tm(o+g|0,j,i)|0;j=e-h|0;e=j-g|0;if(e|0)Tm(o+g+i|0,m+g+h|0,e)|0;if((c|0)!=10)lp(m);f[a>>2]=o;f[a+8>>2]=p|-2147483648;p=j+i|0;f[a+4>>2]=p;b[l>>0]=0;_n(o+p|0,l);u=k;return}function Og(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+8|0;d=f[c>>2]|0;e=a+4|0;g=f[e>>2]|0;if(d-g>>2>>>0>=b>>>0){Dh(g|0,0,b<<2|0)|0;f[e>>2]=g+(b<<2);return}h=f[a>>2]|0;i=g-h|0;g=i>>2;j=g+b|0;if(j>>>0>1073741823)Eo(a);k=d-h|0;d=k>>1;l=k>>2>>>0<536870911?(d>>>0>>0?j:d):1073741823;do if(l)if(l>>>0>1073741823){d=ra(8)|0;cn(d,13392);f[d>>2]=4748;va(d|0,1128,101)}else{m=Yk(l<<2)|0;break}else m=0;while(0);d=m+(g<<2)|0;Dh(d|0,0,b<<2|0)|0;j=d+(0-g<<2)|0;if((i|0)>0)Ff(j|0,h|0,i|0)|0;f[a>>2]=j;f[e>>2]=d+(b<<2);f[c>>2]=m+(l<<2);if(!h)return;lp(h);return}function Pg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;b=f[a>>2]|0;if(!b)return;c=a+4|0;d=f[c>>2]|0;if((d|0)==(b|0))e=b;else{g=d;do{f[c>>2]=g+-144;d=f[g+-12>>2]|0;if(d|0){h=g+-8|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d)}d=f[g+-28>>2]|0;if(d|0){i=g+-24|0;h=f[i>>2]|0;if((h|0)!=(d|0))f[i>>2]=h+(~((h+-4-d|0)>>>2)<<2);lp(d)}d=f[g+-40>>2]|0;if(d|0){h=g+-36|0;i=f[h>>2]|0;if((i|0)!=(d|0))f[h>>2]=i+(~((i+-4-d|0)>>>2)<<2);lp(d)}ah(g+-140|0);g=f[c>>2]|0}while((g|0)!=(b|0));e=f[a>>2]|0}lp(e);return}function Qg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0;a=u;u=u+16|0;e=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;g=Rh(d)|0;if(g>>>0>4294967279)Eo(e);if(g>>>0<11){b[e+11>>0]=g;if(!g)h=e;else{i=e;j=6}}else{k=g+16&-16;l=Yk(k)|0;f[e>>2]=l;f[e+8>>2]=k|-2147483648;f[e+4>>2]=g;i=l;j=6}if((j|0)==6){Ff(i|0,d|0,g|0)|0;h=i}b[h+g>>0]=0;g=(vc(c,e)|0)!=0;if((b[e+11>>0]|0)>=0){u=a;return g|0}lp(f[e>>2]|0);u=a;return g|0}function Rg(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=a+8|0;e=f[d>>2]|0;g=a+4|0;h=f[g>>2]|0;if((e-h|0)>>>0>=c>>>0){i=h;j=c;do{b[i>>0]=0;i=(f[g>>2]|0)+1|0;f[g>>2]=i;j=j+-1|0}while((j|0)!=0);return}j=f[a>>2]|0;i=h-j|0;h=i+c|0;if((h|0)<0)Eo(a);k=e-j|0;j=k<<1;e=k>>>0<1073741823?(j>>>0>>0?h:j):2147483647;if(!e)l=0;else l=Yk(e)|0;j=l+i|0;i=l+e|0;e=j;l=c;c=j;do{b[e>>0]=0;e=c+1|0;c=e;l=l+-1|0}while((l|0)!=0);l=f[a>>2]|0;e=(f[g>>2]|0)-l|0;h=j+(0-e)|0;if((e|0)>0)Ff(h|0,l|0,e|0)|0;f[a>>2]=h;f[g>>2]=c;f[d>>2]=i;if(!l)return;lp(l);return}function Sg(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3288;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;Ck(a+232|0);b=a+380|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[a+400>>2]=-1;f[a+404>>2]=-1;f[a+408>>2]=2;f[a+412>>2]=7;b=a+416|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;return}function Tg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0;d=u;u=u+32|0;c=d;if((h[(f[a+4>>2]|0)+36>>0]<<8&65535)>511?!(Ma[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){e=0;u=d;return e|0}f[c>>2]=1228;f[c+4>>2]=-1;g=c+8|0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;f[g+12>>2]=0;Ij(c,f[a+24>>2]|0,f[a+28>>2]|0,b[(f[a+8>>2]|0)+24>>0]|0,$(n[a+32>>2]));i=$i(c,f[a+16>>2]|0)|0;f[c>>2]=1228;a=f[g>>2]|0;if(a|0){g=c+12|0;c=f[g>>2]|0;if((c|0)!=(a|0))f[g>>2]=c+(~((c+-4-a|0)>>>2)<<2);lp(a)}e=i;u=d;return e|0}function Ug(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=f[a+4>>2]|0;c=a+8|0;d=f[c>>2]|0;if((d|0)!=(b|0)){e=d;do{f[c>>2]=e+-144;d=f[e+-12>>2]|0;if(d|0){g=e+-8|0;h=f[g>>2]|0;if((h|0)!=(d|0))f[g>>2]=h+(~((h+-4-d|0)>>>2)<<2);lp(d)}d=f[e+-28>>2]|0;if(d|0){h=e+-24|0;g=f[h>>2]|0;if((g|0)!=(d|0))f[h>>2]=g+(~((g+-4-d|0)>>>2)<<2);lp(d)}d=f[e+-40>>2]|0;if(d|0){g=e+-36|0;h=f[g>>2]|0;if((h|0)!=(d|0))f[g>>2]=h+(~((h+-4-d|0)>>>2)<<2);lp(d)}ah(e+-140|0);e=f[c>>2]|0}while((e|0)!=(b|0))}b=f[a>>2]|0;if(!b)return;lp(b);return}function Vg(a){a=a|0;var b=0,c=0,d=0;b=f[a+76>>2]|0;if(b|0){c=a+80|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+64>>2]|0;if(b|0){d=a+68|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;lp(b)}b=f[a+48>>2]|0;if(b|0){d=a+52|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+24>>2]|0;if(b|0){c=a+28|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+12>>2]|0;if(b|0){d=a+16|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a>>2]|0;if(!b)return;c=a+4|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function Wg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a+12|0;g=a;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=Ah(c,g,e)|0;if((b[g+11>>0]|0)<0)lp(f[g>>2]|0);if((b[e+11>>0]|0)>=0){u=a;return h|0}lp(f[e>>2]|0);u=a;return h|0}function Xg(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=u;u=u+16|0;g=e;h=c+11|0;i=b[h>>0]|0;if(i<<24>>24<0)j=f[c+4>>2]|0;else j=i&255;k=i;i=j;while(1){if(k<<24>>24<0)l=f[c>>2]|0;else l=c;f[g>>2]=d;m=wl(l,i+1|0,15886,g)|0;if((m|0)>-1)if(m>>>0>i>>>0)n=m;else break;else n=i<<1|1;Th(c,n,0);k=b[h>>0]|0;i=n}Th(c,m,0);f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2];a=0;while(1){if((a|0)==3)break;f[c+(a<<2)>>2]=0;a=a+1|0}u=e;return}function Yg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;b=a+8|0;c=f[b>>2]|0;if((c|0)<0){d=0;return d|0}e=a+4|0;a=f[e>>2]|0;g=a+4|0;h=f[g>>2]|0;i=f[a>>2]|0;j=h-i>>2;k=i;i=h;if(c>>>0<=j>>>0)if(c>>>0>>0?(h=k+(c<<2)|0,(i|0)!=(h|0)):0){f[g>>2]=i+(~((i+-4-h|0)>>>2)<<2);l=c}else l=c;else{Og(a,c-j|0);l=f[b>>2]|0}if((l|0)<=0){d=1;return d|0}b=f[e>>2]|0;e=f[b>>2]|0;j=(f[b+4>>2]|0)-e>>2;c=e;e=0;while(1){if(j>>>0<=e>>>0){m=10;break}f[c+(e<<2)>>2]=e;e=e+1|0;if((e|0)>=(l|0)){d=1;m=12;break}}if((m|0)==10)Eo(b);else if((m|0)==12)return d|0;return 0}function Zg(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0;b=a+140|0;c=f[b>>2]|0;if((c|0)<=0){d=1;return d|0}e=c<<4;g=ip(c>>>0>268435455|e>>>0>4294967291?-1:e+4|0)|0;f[g>>2]=c;e=g+4|0;g=e+(c<<4)|0;c=e;do{Ym(c);c=c+16|0}while((c|0)!=(g|0));g=a+136|0;c=f[g>>2]|0;f[g>>2]=e;if(c|0){e=c+-4|0;h=f[e>>2]|0;if(h|0){i=c+(h<<4)|0;do{i=i+-16|0;qp(i)}while((i|0)!=(c|0))}jp(e)}if((f[b>>2]|0)<=0){d=1;return d|0}e=0;while(1){if(!(ud((f[g>>2]|0)+(e<<4)|0,a)|0)){d=0;j=13;break}e=e+1|0;if((e|0)>=(f[b>>2]|0)){d=1;j=13;break}}if((j|0)==13)return d|0;return 0}function _g(){var a=0,b=0,c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;a=u;u=u+48|0;b=a+32|0;c=a+24|0;d=a+16|0;e=a;g=a+36|0;a=dl()|0;if(a|0?(h=f[a>>2]|0,h|0):0){a=h+48|0;i=f[a>>2]|0;j=f[a+4>>2]|0;if(!((i&-256|0)==1126902528&(j|0)==1129074247)){f[c>>2]=f[1159];Bl(15975,c)}if((i|0)==1126902529&(j|0)==1129074247)k=f[h+44>>2]|0;else k=h+80|0;f[g>>2]=k;k=f[h>>2]|0;h=f[k+4>>2]|0;j=Oa[f[(f[262]|0)+16>>2]&31](1048,k,g)|0;k=f[1159]|0;if(j){j=f[g>>2]|0;g=Ma[f[(f[j>>2]|0)+8>>2]&127](j)|0;f[e>>2]=k;f[e+4>>2]=h;f[e+8>>2]=g;Bl(15889,e)}else{f[d>>2]=k;f[d+4>>2]=h;Bl(15934,d)}}Bl(16013,b)}function $g(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a>>2]|0;f[a>>2]=0;if(!c)return;a=f[c+28>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;$g(a+20|0);if((b[e+11>>0]|0)<0)lp(f[e>>2]|0);lp(a)}while((d|0)!=0)}d=c+20|0;a=f[d>>2]|0;f[d>>2]=0;if(a|0)lp(a);a=f[c+8>>2]|0;if(a|0){d=a;do{a=d;d=f[d>>2]|0;e=a+8|0;g=f[a+20>>2]|0;if(g|0){h=a+24|0;if((f[h>>2]|0)!=(g|0))f[h>>2]=g;lp(g)}if((b[e+11>>0]|0)<0)lp(f[e>>2]|0);lp(a)}while((d|0)!=0)}d=f[c>>2]|0;f[c>>2]=0;if(d|0)lp(d);lp(c);return}function ah(a){a=a|0;var b=0,c=0,d=0;b=f[a+84>>2]|0;if(b|0){c=a+88|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+72>>2]|0;if(b|0){d=a+76|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;lp(b)}b=f[a+52>>2]|0;if(b|0){d=a+56|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+40>>2]|0;if(b|0){c=a+44|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+28>>2]|0;if(b|0){d=a+32|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+12>>2]|0;if(b|0)lp(b);b=f[a>>2]|0;if(!b)return;lp(b);return}function bh(a){a=a|0;var b=0,c=0,d=0;b=f[a+92>>2]|0;if(b|0){c=a+96|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+76>>2]|0;if(b|0){d=a+80|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+52>>2]|0;if(b|0){d=a+56|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b)}f[a+4>>2]=3196;b=f[a+24>>2]|0;if(b|0)lp(b);b=f[a+12>>2]|0;if(!b)return;lp(b);return}function ch(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;do if(a){if(c>>>0<128){b[a>>0]=c;e=1;break}d=(hp()|0)+188|0;if(!(f[f[d>>2]>>2]|0))if((c&-128|0)==57216){b[a>>0]=c;e=1;break}else{d=_o()|0;f[d>>2]=84;e=-1;break}if(c>>>0<2048){b[a>>0]=c>>>6|192;b[a+1>>0]=c&63|128;e=2;break}if(c>>>0<55296|(c&-8192|0)==57344){b[a>>0]=c>>>12|224;b[a+1>>0]=c>>>6&63|128;b[a+2>>0]=c&63|128;e=3;break}if((c+-65536|0)>>>0<1048576){b[a>>0]=c>>>18|240;b[a+1>>0]=c>>>12&63|128;b[a+2>>0]=c>>>6&63|128;b[a+3>>0]=c&63|128;e=4;break}else{d=_o()|0;f[d>>2]=84;e=-1;break}}else e=1;while(0);return e|0}function dh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+4|0;d=f[a>>2]|0;e=(f[c>>2]|0)-d|0;g=e>>2;h=g+1|0;if(h>>>0>1073741823)Eo(a);i=a+8|0;j=(f[i>>2]|0)-d|0;k=j>>1;l=j>>2>>>0<536870911?(k>>>0>>0?h:k):1073741823;do if(l)if(l>>>0>1073741823){k=ra(8)|0;cn(k,13392);f[k>>2]=4748;va(k|0,1128,101)}else{m=Yk(l<<2)|0;break}else m=0;while(0);k=m+(g<<2)|0;f[k>>2]=f[b>>2];b=k+(0-g<<2)|0;if((e|0)>0)Ff(b|0,d|0,e|0)|0;f[a>>2]=b;f[c>>2]=k+4;f[i>>2]=m+(l<<2);if(!d)return;lp(d);return}function eh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0.0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;eg(c,g,e)|0;n=+p[e>>3];if((b[g+11>>0]|0)>=0){u=a;return +n}lp(f[g>>2]|0);u=a;return +n}function fh(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;g=u;u=u+128|0;h=g+124|0;i=g;j=i;k=4124;l=j+124|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(l|0));if((c+-1|0)>>>0>2147483646)if(!c){m=1;n=h;o=4}else{h=_o()|0;f[h>>2]=75;p=-1}else{m=c;n=a;o=4}if((o|0)==4){o=-2-n|0;a=m>>>0>o>>>0?o:m;f[i+48>>2]=a;m=i+20|0;f[m>>2]=n;f[i+44>>2]=n;o=n+a|0;n=i+16|0;f[n>>2]=o;f[i+28>>2]=o;o=_f(i,d,e)|0;if(!a)p=o;else{a=f[m>>2]|0;b[a+(((a|0)==(f[n>>2]|0))<<31>>31)>>0]=0;p=o}}u=g;return p|0}function gh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0;d=u;u=u+80|0;e=d;g=d+56|0;i=d+40|0;j=e;k=c;c=j+40|0;do{f[j>>2]=f[k>>2];j=j+4|0;k=k+4|0}while((j|0)<(c|0));ac(i,e,g);k=f[i>>2]|0;if(!k){j=i+4|0;if((b[j+11>>0]|0)<0)lp(f[j>>2]|0);j=h[g+7>>0]|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=j;l=e+24|0;qp(l);u=d;return}else{f[a>>2]=k;k=i+4|0;zh(a+4|0,k);if((b[k+11>>0]|0)<0)lp(f[k>>2]|0);l=e+24|0;qp(l);u=d;return}}function hh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;Oh(c,g,e)|0;c=f[e>>2]|0;if((b[g+11>>0]|0)>=0){u=a;return c|0}lp(f[g>>2]|0);u=a;return c|0}function ih(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;c=a+8|0;d=f[a>>2]|0;e=d;if((((f[c>>2]|0)-d|0)/12|0)>>>0>=b>>>0)return;g=a+4|0;if(b>>>0>357913941){h=ra(8)|0;cn(h,13392);f[h>>2]=4748;va(h|0,1128,101)}h=f[g>>2]|0;i=Yk(b*12|0)|0;j=i+(((h-d|0)/12|0)*12|0)|0;k=j;l=i+(b*12|0)|0;b=h;if((b|0)==(e|0))m=k;else{h=j;j=b;do{b=j;j=j+-12|0;f[h+-12>>2]=f[j>>2];f[h+-8>>2]=f[b+-8>>2];f[h+-4>>2]=f[b+-4>>2];h=h+-12|0}while((j|0)!=(e|0));m=h}f[a>>2]=m;f[g>>2]=k;f[c>>2]=l;if(!d)return;lp(d);return}function jh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+28>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;g=c+20|0;h=f[g>>2]|0;f[g>>2]=0;if(h|0){jh(h);lp(h)}if((b[e+11>>0]|0)<0)lp(f[e>>2]|0);lp(c)}while((d|0)!=0)}d=a+20|0;c=f[d>>2]|0;f[d>>2]=0;if(c|0)lp(c);c=f[a+8>>2]|0;if(c|0){d=c;do{c=d;d=f[d>>2]|0;e=c+8|0;h=f[c+20>>2]|0;if(h|0){g=c+24|0;if((f[g>>2]|0)!=(h|0))f[g>>2]=h;lp(h)}if((b[e+11>>0]|0)<0)lp(f[e>>2]|0);lp(c)}while((d|0)!=0)}d=f[a>>2]|0;f[a>>2]=0;if(!d)return;lp(d);return}function kh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+32|0;e=a;g=a+8|0;p[e>>3]=0.0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=eg(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}lp(f[g>>2]|0);u=a;return h|0}function lh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;a=u;u=u+16|0;e=a+12|0;g=a;f[e>>2]=0;f[g>>2]=0;f[g+4>>2]=0;f[g+8>>2]=0;h=Rh(d)|0;if(h>>>0>4294967279)Eo(g);if(h>>>0<11){b[g+11>>0]=h;if(!h)i=g;else{j=g;k=6}}else{l=h+16&-16;m=Yk(l)|0;f[g>>2]=m;f[g+8>>2]=l|-2147483648;f[g+4>>2]=h;j=m;k=6}if((k|0)==6){Ff(j|0,d|0,h|0)|0;i=j}b[i+h>>0]=0;h=Oh(c,g,e)|0;if((b[g+11>>0]|0)>=0){u=a;return h|0}lp(f[g>>2]|0);u=a;return h|0}function mh(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3240;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;Ck(a+232|0);b=a+380|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;Ym(a+400|0);f[a+416>>2]=-1;f[a+420>>2]=-1;return}function nh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=Ul(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=I;do if(d<<24>>24<0)if(nh(a,c)|0){j=a;e=Rl(f[j>>2]|0,f[j+4>>2]|0,7)|0;j=I;g=a;f[g>>2]=e;f[g+4>>2]=j;l=e|d&127;m=j;break}else{k=0;return k|0}else{l=d&255;m=0}while(0);d=a;f[d>>2]=l;f[d+4>>2]=m;k=1;return k|0}function oh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,i=0,j=0,k=0,l=0,m=0;do if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512){e=d+8|0;g=f[e+4>>2]|0;i=d+16|0;j=i;k=f[j>>2]|0;l=f[j+4>>2]|0;if((g|0)>(l|0)|((g|0)==(l|0)?(f[e>>2]|0)>>>0>k>>>0:0)){e=b[(f[d>>2]|0)+k>>0]|0;g=Ul(k|0,l|0,1,0)|0;l=i;f[l>>2]=g;f[l+4>>2]=I;f[a+24>>2]=e&255;break}else{m=0;return m|0}}while(0);m=qc(a,c,d)|0;return m|0}function ph(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;if(b>>>0>1431655765|(c|b|0)<0){d=0;return d|0}e=b*3|0;Le(a,e,3568);Le(a+12|0,e,3564);fi(a+24|0,c);c=a+76|0;e=f[c>>2]|0;b=a+80|0;g=f[b>>2]|0;if((g|0)!=(e|0))f[b>>2]=g+(~((g+-4-e|0)>>>2)<<2);f[c>>2]=0;f[b>>2]=0;f[a+84>>2]=0;if(e|0)lp(e);e=a+64|0;b=f[e>>2]|0;c=a+68|0;if((f[c>>2]|0)!=(b|0))f[c>>2]=b;f[e>>2]=0;f[c>>2]=0;f[a+72>>2]=0;if(!b){d=1;return d|0}lp(b);d=1;return d|0}function qh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=u;u=u+48|0;g=e+4|0;h=e;if((d|0)!=1){f[a>>2]=0;u=e;return}d=f[b+12>>2]|0;i=f[b+4>>2]|0;b=g;j=b+36|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(j|0));jg(h,c,d,i,g);i=f[g+24>>2]|0;if(i|0){d=g+28|0;g=f[d>>2]|0;if((g|0)!=(i|0))f[d>>2]=g+(~((g+-4-i|0)>>>2)<<2);lp(i)}f[a>>2]=f[h>>2];u=e;return}function rh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=u;u=u+16|0;g=e;if(c|0){h=a+11|0;i=b[h>>0]|0;if(i<<24>>24<0){j=f[a+4>>2]|0;k=(f[a+8>>2]&2147483647)+-1|0}else{j=i&255;k=10}l=j+c|0;if((k-j|0)>>>0>>0){Jh(a,k,l-k|0,j,j,0,0);m=b[h>>0]|0}else m=i;if(m<<24>>24<0)n=f[a>>2]|0;else n=a;Pl(n+j|0,c,d)|0;if((b[h>>0]|0)<0)f[a+4>>2]=l;else b[h>>0]=l;b[g>>0]=0;_n(n+l|0,g)}u=e;return a|0}function sh(a,b){a=a|0;b=b|0;var c=0,d=0;c=a+16|0;a=f[b>>2]|0;f[b>>2]=0;b=f[c>>2]|0;f[c>>2]=a;if(!b)return;a=b+88|0;c=f[a>>2]|0;f[a>>2]=0;if(c|0){a=f[c+8>>2]|0;if(a|0){d=c+12|0;if((f[d>>2]|0)!=(a|0))f[d>>2]=a;lp(a)}lp(c)}c=f[b+68>>2]|0;if(c|0){a=b+72|0;d=f[a>>2]|0;if((d|0)!=(c|0))f[a>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=b+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){a=d+4|0;if((f[a>>2]|0)!=(c|0))f[a>>2]=c;lp(c)}lp(d)}lp(b);return}function th(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=(f[a+8>>2]&2147483647)+-1|0;else k=10;do if(k>>>0>=d>>>0){if(j)l=f[a>>2]|0;else l=a;Rm(l,c,d)|0;b[g>>0]=0;_n(l+d|0,g);if((b[h>>0]|0)<0){f[a+4>>2]=d;break}else{b[h>>0]=d;break}}else{if(j)m=f[a+4>>2]|0;else m=i&255;Ng(a,k,d-k|0,m,0,m,d,c)}while(0);u=e;return a|0}function uh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3012;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ra[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3440;c=f[a+20>>2]|0;if(c|0){b=a+24|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=a+8|0;d=f[c>>2]|0;if(!d){lp(a);return}b=a+12|0;e=f[b>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[b>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);h=f[b>>2]|0}while((h|0)!=(d|0));g=f[c>>2]|0}lp(g);lp(a);return}function vh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=f[a>>2]|0;if(!d){e=0;return e|0}g=f[c>>2]|0;if(!g){e=0;return e|0}h=f[g>>2]|0;Hh(d,h,(f[g+4>>2]|0)-h|0,0)|0;b[a+24>>0]=b[c+24>>0]|0;f[a+28>>2]=f[c+28>>2];b[a+32>>0]=b[c+32>>0]|0;h=c+40|0;g=f[h+4>>2]|0;d=a+40|0;f[d>>2]=f[h>>2];f[d+4>>2]=g;g=c+48|0;d=f[g+4>>2]|0;h=a+48|0;f[h>>2]=f[g>>2];f[h+4>>2]=d;f[a+56>>2]=f[c+56>>2];d=c+8|0;c=a+8|0;f[c>>2]=f[d>>2];f[c+4>>2]=f[d+4>>2];f[c+8>>2]=f[d+8>>2];f[c+12>>2]=f[d+12>>2];e=1;return e|0}function wh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0,k=0,l=0,m=0;b[c+53>>0]=1;do if((f[c+4>>2]|0)==(e|0)){b[c+52>>0]=1;a=c+16|0;h=f[a>>2]|0;i=c+54|0;j=c+48|0;k=c+24|0;l=c+36|0;if(!h){f[a>>2]=d;f[k>>2]=g;f[l>>2]=1;if(!((f[j>>2]|0)==1&(g|0)==1))break;b[i>>0]=1;break}if((h|0)!=(d|0)){f[l>>2]=(f[l>>2]|0)+1;b[i>>0]=1;break}l=f[k>>2]|0;if((l|0)==2){f[k>>2]=g;m=g}else m=l;if((f[j>>2]|0)==1&(m|0)==1)b[i>>0]=1}while(0);return}function xh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3012;b=a+48|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)Ra[f[(f[c>>2]|0)+4>>2]&127](c);f[a>>2]=3440;c=f[a+20>>2]|0;if(c|0){b=a+24|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=a+8|0;d=f[c>>2]|0;if(!d)return;b=a+12|0;a=f[b>>2]|0;if((a|0)==(d|0))e=d;else{g=a;do{a=g+-4|0;f[b>>2]=a;h=f[a>>2]|0;f[a>>2]=0;if(h|0)Ra[f[(f[h>>2]|0)+4>>2]&127](h);g=f[b>>2]|0}while((g|0)!=(d|0));e=f[c>>2]|0}lp(e);return}function yh(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;if(!a){g=1;return g|0}h=d+8|0;i=f[h+4>>2]|0;j=d+16|0;k=j;l=f[k>>2]|0;m=f[k+4>>2]|0;if(!((i|0)>(m|0)|((i|0)==(m|0)?(f[h>>2]|0)>>>0>l>>>0:0))){g=0;return g|0}h=b[(f[d>>2]|0)+l>>0]|0;i=Ul(l|0,m|0,1,0)|0;m=j;f[m>>2]=i;f[m+4>>2]=I;switch(h<<24>>24){case 0:{g=yc(a,c,d,e)|0;return g|0}case 1:{g=ad(a,d,e)|0;return g|0}default:{g=0;return g|0}}return 0}function zh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=u;u=u+16|0;e=d;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;if((b[c+11>>0]|0)<0){g=f[c>>2]|0;h=f[c+4>>2]|0;if(h>>>0>4294967279)Eo(a);if(h>>>0<11){b[a+11>>0]=h;i=a}else{j=h+16&-16;k=Yk(j)|0;f[a>>2]=k;f[a+8>>2]=j|-2147483648;f[a+4>>2]=h;i=k}Tm(i,g,h)|0;b[e>>0]=0;_n(i+h|0,e)}else{f[a>>2]=f[c>>2];f[a+4>>2]=f[c+4>>2];f[a+8>>2]=f[c+8>>2]}u=d;return}function Ah(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=vc(a,b)|0;if(!d){e=0;return e|0}b=d+20|0;a=f[b>>2]|0;g=d+24|0;d=f[g>>2]|0;if((a|0)==(d|0)){e=0;return e|0}Th(c,d-a|0,0);a=Fj(c,0)|0;c=f[b>>2]|0;Ff(a|0,c|0,(f[g>>2]|0)-c|0)|0;e=1;return e|0}function Bh(a,c,d,e,g){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0;do if(!(Hn(a,f[c+8>>2]|0,g)|0)){if(Hn(a,f[c>>2]|0,g)|0){h=c+32|0;if((f[c+16>>2]|0)!=(d|0)?(i=c+20|0,(f[i>>2]|0)!=(d|0)):0){f[h>>2]=e;f[i>>2]=d;i=c+40|0;f[i>>2]=(f[i>>2]|0)+1;if((f[c+36>>2]|0)==1?(f[c+24>>2]|0)==2:0)b[c+54>>0]=1;f[c+44>>2]=4;break}if((e|0)==1)f[h>>2]=1}}else Pk(0,c,d,e);while(0);return}function Ch(a){a=a|0;qp(a+496|0);qp(a+480|0);qp(a+464|0);qp(a+448|0);qp(a+432|0);qp(a+416|0);qp(a+400|0);qp(a+384|0);qp(a+368|0);qp(a+352|0);qp(a+336|0);qp(a+320|0);qp(a+304|0);qp(a+288|0);qp(a+272|0);qp(a+256|0);qp(a+240|0);qp(a+224|0);qp(a+208|0);qp(a+192|0);qp(a+176|0);qp(a+160|0);qp(a+144|0);qp(a+128|0);qp(a+112|0);qp(a+96|0);qp(a+80|0);qp(a+64|0);qp(a+48|0);qp(a+32|0);qp(a+16|0);qp(a);return}function Dh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;e=a+d|0;c=c&255;if((d|0)>=67){while(a&3){b[a>>0]=c;a=a+1|0}g=e&-4|0;h=g-64|0;i=c|c<<8|c<<16|c<<24;while((a|0)<=(h|0)){f[a>>2]=i;f[a+4>>2]=i;f[a+8>>2]=i;f[a+12>>2]=i;f[a+16>>2]=i;f[a+20>>2]=i;f[a+24>>2]=i;f[a+28>>2]=i;f[a+32>>2]=i;f[a+36>>2]=i;f[a+40>>2]=i;f[a+44>>2]=i;f[a+48>>2]=i;f[a+52>>2]=i;f[a+56>>2]=i;f[a+60>>2]=i;a=a+64|0}while((a|0)<(g|0)){f[a>>2]=i;a=a+4|0}}while((a|0)<(e|0)){b[a>>0]=c;a=a+1|0}return e-d|0}function Eh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;if(!b){d=0;f[c>>2]=d;return}e=a+8|0;g=a+4|0;i=0-(h[a+12>>0]|0)&255;j=f[e>>2]|0;k=b;b=0;while(1){l=b<<1;if(j>>>0<4096?(m=f[g>>2]|0,(m|0)>0):0){n=f[a>>2]|0;o=m+-1|0;f[g>>2]=o;m=h[n+o>>0]|0|j<<8;f[e>>2]=m;p=m}else p=j;m=p&255;o=X(p>>>8,i)|0;n=m>>>0>>0;j=n?o+m|0:p-i-o|0;f[e>>2]=j;o=n&1|l;k=k+-1|0;if(!k){d=o;break}else b=o}f[c>>2]=d;return}function Fh(a,b){a=a|0;b=b|0;var c=0;switch(f[(f[a+8>>2]|0)+28>>2]|0){case 2:{vg(a,b);c=1;return c|0}case 1:{vg(a,b);c=1;return c|0}case 4:{mg(a,b);c=1;return c|0}case 3:{mg(a,b);c=1;return c|0}case 6:{ng(a,b);c=1;return c|0}case 5:{ng(a,b);c=1;return c|0}default:{c=0;return c|0}}return 0}function Gh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;f[a>>2]=c;f[a+68>>2]=0;f[a+72>>2]=0;Yd(e,c);g=a+4|0;h=f[e>>2]|0;f[e>>2]=0;i=f[g>>2]|0;f[g>>2]=h;if(i){Vg(i);lp(i);i=f[e>>2]|0;f[e>>2]=0;if(i|0){Vg(i);lp(i)}}else f[e>>2]=0;if(!(f[g>>2]|0)){j=0;u=d;return j|0}g=((f[c+100>>2]|0)-(f[c+96>>2]|0)|0)/12|0;b[e>>0]=0;Hf(a+56|0,g,e);j=1;u=d;return j|0}function Hh(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0;if((d|0)<0){e=0;return e|0}do if(!b){d=a+4|0;g=f[d>>2]|0;h=f[a>>2]|0;i=g-h|0;if(c>>>0>i>>>0){Rg(a,c-i|0);break}if(c>>>0>>0?(i=h+c|0,(g|0)!=(i|0)):0)f[d>>2]=i}else df(a,b,b+c|0);while(0);c=a+24|0;a=c;b=Ul(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=c;f[a>>2]=b;f[a+4>>2]=I;e=1;return e|0}function Ih(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1368;b=a+16|0;a=f[b>>2]|0;f[b>>2]=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){d=c+12|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;lp(b)}lp(c)}c=f[a+68>>2]|0;if(c|0){b=a+72|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=a+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){b=d+4|0;if((f[b>>2]|0)!=(c|0))f[b>>2]=c;lp(c)}lp(d)}lp(a);return}function Jh(a,c,d,e,g,h,i){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;var j=0,k=0,l=0,m=0;if((-17-c|0)>>>0>>0)Eo(a);if((b[a+11>>0]|0)<0)j=f[a>>2]|0;else j=a;if(c>>>0<2147483623){k=d+c|0;d=c<<1;l=k>>>0>>0?d:k;m=l>>>0<11?11:l+16&-16}else m=-17;l=Yk(m)|0;if(g|0)Tm(l,j,g)|0;k=e-h-g|0;if(k|0)Tm(l+g+i|0,j+g+h|0,k)|0;if((c|0)!=10)lp(j);f[a>>2]=l;f[a+8>>2]=m|-2147483648;return}function Kh(a,b){a=a|0;b=b|0;if(!b)return;else{Kh(a,f[b>>2]|0);Kh(a,f[b+4>>2]|0);Qh(b+20|0,f[b+24>>2]|0);lp(b);return}}function Lh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=a+64|0;if((f[d>>2]|0)==0?(e=Yk(32)|0,ql(e),g=f[d>>2]|0,f[d>>2]=e,g|0):0){e=f[g>>2]|0;if(e|0){h=g+4|0;if((f[h>>2]|0)!=(e|0))f[h>>2]=e;lp(e)}lp(g)}g=Zj(f[a+28>>2]|0)|0;e=X(b[a+24>>0]|0,g)|0;g=((e|0)<0)<<31>>31;h=f[d>>2]|0;i=fl(e|0,g|0,c|0,0)|0;if(!(Hh(h,0,i,I)|0)){j=0;return j|0}Oi(a,f[d>>2]|0,e,g,0,0);f[a+80>>2]=c;j=1;return j|0}function Mh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+32|0;g=e+20|0;h=e+16|0;i=e;j=b[a+24>>0]|0;f[i>>2]=f[294];f[i+4>>2]=f[295];f[i+8>>2]=f[296];f[i+12>>2]=f[297];f[h>>2]=c;f[g>>2]=f[h>>2];if(!(rb(a,g,j,i)|0)){k=0;u=e;return k|0}Je(d,i,i+(j<<24>>24<<2)|0);k=1;u=e;return k|0}function Nh(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+64|0;e=d;if(!(Hn(a,b,0)|0))if((b|0)!=0?(g=cg(b,1072,1056,0)|0,(g|0)!=0):0){b=e+4|0;h=b+52|0;do{f[b>>2]=0;b=b+4|0}while((b|0)<(h|0));f[e>>2]=g;f[e+8>>2]=a;f[e+12>>2]=-1;f[e+48>>2]=1;Ua[f[(f[g>>2]|0)+28>>2]&7](g,e,f[c>>2]|0,1);if((f[e+24>>2]|0)==1){f[c>>2]=f[e+16>>2];i=1}else i=0;j=i}else j=0;else j=1;u=d;return j|0}function Oh(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=vc(a,c)|0;if(!e){g=0;return g|0}c=f[e+20>>2]|0;if(((f[e+24>>2]|0)-c|0)!=4){g=0;return g|0}e=c;c=h[e>>0]|h[e+1>>0]<<8|h[e+2>>0]<<16|h[e+3>>0]<<24;b[d>>0]=c;b[d+1>>0]=c>>8;b[d+2>>0]=c>>16;b[d+3>>0]=c>>24;g=1;return g|0}function Ph(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;d=c+8|0;e=f[d+4>>2]|0;g=c+16|0;h=g;i=f[h>>2]|0;j=f[h+4>>2]|0;if(!((e|0)>(j|0)|((e|0)==(j|0)?(f[d>>2]|0)>>>0>i>>>0:0))){k=0;return k|0}d=b[(f[c>>2]|0)+i>>0]|0;e=Ul(i|0,j|0,1,0)|0;j=g;f[j>>2]=e;f[j+4>>2]=I;j=d&255;do if(j&128)if(Ph(a,c)|0){e=f[a>>2]<<7;f[a>>2]=e;l=e|d&127;break}else{k=0;return k|0}else l=j;while(0);f[a>>2]=l;k=1;return k|0}function Qh(a,c){a=a|0;c=c|0;var d=0;if(!c)return;Qh(a,f[c>>2]|0);Qh(a,f[c+4>>2]|0);a=c+16|0;d=c+28|0;if((b[d+11>>0]|0)<0)lp(f[d>>2]|0);if((b[a+11>>0]|0)<0)lp(f[a>>2]|0);lp(c);return}function Rh(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a;a:do if(!(c&3)){d=a;e=4}else{g=c;h=a;while(1){if(!(b[h>>0]|0)){i=g;break a}j=h+1|0;g=j;if(!(g&3)){d=j;e=4;break}else h=j}}while(0);if((e|0)==4){e=d;while(1){k=f[e>>2]|0;if(!((k&-2139062144^-2139062144)&k+-16843009))e=e+4|0;else break}if(!((k&255)<<24>>24))l=e;else{k=e;while(1){e=k+1|0;if(!(b[e>>0]|0)){l=e;break}else k=e}}i=l}return i-c|0}function Sh(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0,i=0;f[a>>2]=3440;b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+8|0;d=f[b>>2]|0;if(!d){lp(a);return}c=a+12|0;e=f[c>>2]|0;if((e|0)==(d|0))g=d;else{h=e;do{e=h+-4|0;f[c>>2]=e;i=f[e>>2]|0;f[e>>2]=0;if(i|0)Ra[f[(f[i>>2]|0)+4>>2]&127](i);h=f[c>>2]|0}while((h|0)!=(d|0));g=f[b>>2]|0}lp(g);lp(a);return}function Th(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=u;u=u+16|0;g=e;h=a+11|0;i=b[h>>0]|0;j=i<<24>>24<0;if(j)k=f[a+4>>2]|0;else k=i&255;do if(k>>>0>=c>>>0)if(j){i=(f[a>>2]|0)+c|0;b[g>>0]=0;_n(i,g);f[a+4>>2]=c;break}else{b[g>>0]=0;_n(a+c|0,g);b[h>>0]=c;break}else rh(a,c-k|0,d)|0;while(0);u=e;return}function Uh(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=a+88|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0){b=f[c+8>>2]|0;if(b|0){d=c+12|0;if((f[d>>2]|0)!=(b|0))f[d>>2]=b;lp(b)}lp(c)}c=f[a+68>>2]|0;if(c|0){b=a+72|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c)}c=a+64|0;d=f[c>>2]|0;f[c>>2]=0;if(d|0){c=f[d>>2]|0;if(c|0){b=d+4|0;if((f[b>>2]|0)!=(c|0))f[b>>2]=c;lp(c)}lp(d)}lp(a);return}function Vh(a,c,d,e,g,h,i,j,k,l){a=a|0;c=c|0;d=d|0;e=e|0;g=g|0;h=h|0;i=i|0;j=j|0;k=k|0;l=l|0;var m=0,n=0,o=0;f[a>>2]=d;if(d|0){m=d+16|0;n=f[m+4>>2]|0;o=a+8|0;f[o>>2]=f[m>>2];f[o+4>>2]=n;n=d+24|0;d=f[n+4>>2]|0;o=a+16|0;f[o>>2]=f[n>>2];f[o+4>>2]=d}b[a+24>>0]=e;f[a+28>>2]=g;b[a+32>>0]=h&1;h=a+40|0;f[h>>2]=i;f[h+4>>2]=j;j=a+48|0;f[j>>2]=k;f[j+4>>2]=l;f[a+56>>2]=c;return}function Wh(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=Yk(88)|0;d=c+60|0;e=c;g=e+60|0;do{f[e>>2]=0;e=e+4|0}while((e|0)<(g|0));f[d>>2]=c;d=c+64|0;f[d>>2]=0;f[d+4>>2]=0;f[d+8>>2]=0;f[d+12>>2]=0;f[d+16>>2]=0;f[d+20>>2]=0;d=Pe(c,b)|0;f[a>>2]=d?c:0;a=d?0:c;if(d)return;Vg(a);lp(a);return}function Xh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;d=u;u=u+16|0;e=d;g=c&255;b[e>>0]=g;i=a+16|0;j=f[i>>2]|0;if(!j)if(!(Bj(a)|0)){k=f[i>>2]|0;l=4}else m=-1;else{k=j;l=4}do if((l|0)==4){j=a+20|0;i=f[j>>2]|0;if(i>>>0>>0?(n=c&255,(n|0)!=(b[a+75>>0]|0)):0){f[j>>2]=i+1;b[i>>0]=g;m=n;break}if((Oa[f[a+36>>2]&31](a,e,1)|0)==1)m=h[e>>0]|0;else m=-1}while(0);u=d;return m|0}function Yh(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0;d=u;u=u+16|0;e=d;g=d+4|0;f[e>>2]=c;c=Yk(32)|0;f[g>>2]=c;f[g+8>>2]=-2147483616;f[g+4>>2]=24;h=c;i=11771;j=h+24|0;do{b[h>>0]=b[i>>0]|0;h=h+1|0;i=i+1|0}while((h|0)<(j|0));b[c+24>>0]=0;ei(uc(a,e)|0,g,1);if((b[g+11>>0]|0)>=0){u=d;return}lp(f[g>>2]|0);u=d;return}function Zh(a){a=a|0;var c=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;c=a;while(1){d=b[c>>0]|0;e=d<<24>>24;f=c+1|0;if(!(Go(e)|0))break;else c=f}switch(e|0){case 45:{g=1;h=5;break}case 43:{g=0;h=5;break}default:{i=d;j=0;k=c}}if((h|0)==5){i=b[f>>0]|0;j=g;k=f}f=(i<<24>>24)+-48|0;if(f>>>0<10){i=f;f=0;g=k;while(1){g=g+1|0;k=(f*10|0)-i|0;i=(b[g>>0]|0)+-48|0;if(i>>>0>=10){l=k;break}else f=k}}else l=0;return (j|0?l:0-l|0)|0}function _h(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;f[a>>2]=3440;b=f[a+20>>2]|0;if(b|0){c=a+24|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+8|0;d=f[b>>2]|0;if(!d)return;c=a+12|0;a=f[c>>2]|0;if((a|0)==(d|0))e=d;else{g=a;do{a=g+-4|0;f[c>>2]=a;h=f[a>>2]|0;f[a>>2]=0;if(h|0)Ra[f[(f[h>>2]|0)+4>>2]&127](h);g=f[c>>2]|0}while((g|0)!=(d|0));e=f[b>>2]|0}lp(e);return}function $h(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3072;b=a+84|0;c=a+4|0;d=c+80|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+88>>2]=-1;f[a+92>>2]=-1;b=a+152|0;c=a+96|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));n[b>>2]=$(1.0);b=a+212|0;c=a+156|0;d=c+56|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=-1;f[a+216>>2]=0;f[a+220>>2]=0;f[a+224>>2]=0;Ck(a+232|0);return}function ai(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0,i=0,j=0,k=0;d=a&255;e=a&255;if((f[c+76>>2]|0)>=0?(rp(c)|0)!=0:0){if((e|0)!=(b[c+75>>0]|0)?(g=c+20|0,h=f[g>>2]|0,h>>>0<(f[c+16>>2]|0)>>>0):0){f[g>>2]=h+1;b[h>>0]=d;i=e}else i=Xh(c,a)|0;qp(c);j=i}else k=3;do if((k|0)==3){if((e|0)!=(b[c+75>>0]|0)?(i=c+20|0,h=f[i>>2]|0,h>>>0<(f[c+16>>2]|0)>>>0):0){f[i>>2]=h+1;b[h>>0]=d;j=e;break}j=Xh(c,a)|0}while(0);return j|0}function bi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;if(c>>>0>0|(c|0)==0&a>>>0>4294967295){e=a;f=c;c=d;while(1){g=Wk(e|0,f|0,10,0)|0;c=c+-1|0;b[c>>0]=g&255|48;g=e;e=Nn(e|0,f|0,10,0)|0;if(!(f>>>0>9|(f|0)==9&g>>>0>4294967295))break;else f=I}h=c;i=e}else{h=d;i=a}if(!i)j=h;else{a=h;h=i;while(1){i=a+-1|0;b[i>>0]=(h>>>0)%10|0|48;if(h>>>0<10){j=i;break}else{a=i;h=(h>>>0)/10|0}}}return j|0}function ci(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=b+4|0;e=(f[d>>2]|0)-(f[b>>2]|0)|0;g=(e|0)/20|0;if(!e)return;if(g>>>0>214748364)Eo(a);h=Yk(e)|0;f[c>>2]=h;f[a>>2]=h;f[a+8>>2]=h+(g*20|0);g=f[b>>2]|0;b=(f[d>>2]|0)-g|0;if((b|0)<=0)return;Ff(h|0,g|0,b|0)|0;f[c>>2]=h+(((b>>>0)/20|0)*20|0);return}function di(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0,k=0;b=f[a+32>>2]|0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=Ul(i|0,f[g+4>>2]|0,4,0)|0;g=I;if((e|0)<(g|0)|(e|0)==(g|0)&d>>>0>>0){k=0;return k|0}d=(f[b>>2]|0)+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=j;f[d+4>>2]=g;if((i|0)<0){k=0;return k|0}f[(f[a+4>>2]|0)+80>>2]=i;k=1;return k|0}function ei(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;sj(g,d&1);d=Mg(a,c)|0;c=d+11|0;if((b[c>>0]|0)<0){b[f[d>>2]>>0]=0;f[d+4>>2]=0}else{b[d>>0]=0;b[c>>0]=0}Mf(d,0);f[d>>2]=f[g>>2];f[d+4>>2]=f[g+4>>2];f[d+8>>2]=f[g+8>>2];u=e;return}function fi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0,j=0,k=0;c=a+8|0;d=f[a>>2]|0;if((f[c>>2]|0)-d>>2>>>0>=b>>>0)return;e=a+4|0;if(b>>>0>1073741823){g=ra(8)|0;cn(g,13392);f[g>>2]=4748;va(g|0,1128,101)}g=(f[e>>2]|0)-d|0;h=g>>2;i=Yk(b<<2)|0;j=i+(h<<2)|0;k=j+(0-h<<2)|0;if((g|0)>0)Ff(k|0,d|0,g|0)|0;f[a>>2]=k;f[e>>2]=j;f[c>>2]=i+(b<<2);if(!d)return;lp(d);return}function gi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2124;b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+84>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0)lp(b);b=f[a+60>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function hi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0,k=0;e=qf(a,c)|0;if((e|0)==(a+4|0)){g=-1;h=(g|0)==-1;i=(g|0)!=0;j=h?d:i;return j|0}a=e+28|0;if((b[a+11>>0]|0)<0)k=f[a>>2]|0;else k=a;g=Zh(k)|0;h=(g|0)==-1;i=(g|0)!=0;j=h?d:i;return j|0}function ii(a){a=a|0;var b=0,c=0,d=0,e=0;qp(a+168|0);b=f[a+156>>2]|0;if(b|0){c=a+160|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=a+136|0;d=f[b>>2]|0;f[b>>2]=0;if(d|0){b=d+-4|0;c=f[b>>2]|0;if(c|0){e=d+(c<<4)|0;do{e=e+-16|0;qp(e)}while((e|0)!=(d|0))}jp(b)}qp(a+120|0);qp(a+80|0);qp(a+64|0);qp(a+24|0);return}function ji(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+84>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0)lp(b);b=f[a+60>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function ki(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0,j=0,k=0;d=0;while(1){if((h[13994+d>>0]|0)==(a|0)){e=2;break}g=d+1|0;if((g|0)==87){i=87;j=14082;e=5;break}else d=g}if((e|0)==2)if(!d)k=14082;else{i=d;j=14082;e=5}if((e|0)==5)while(1){e=0;d=j;do{a=d;d=d+1|0}while((b[a>>0]|0)!=0);i=i+-1|0;if(!i){k=d;break}else{j=d;e=5}}return Lo(k,f[c+20>>2]|0)|0}function li(a,b){a=+a;b=b|0;var c=0,d=0,e=0,g=0.0,h=0,i=0.0,j=0.0;p[s>>3]=a;c=f[s>>2]|0;d=f[s+4>>2]|0;e=Xl(c|0,d|0,52)|0;switch(e&2047){case 0:{if(a!=0.0){g=+li(a*18446744073709551616.0,b);h=(f[b>>2]|0)+-64|0;i=g}else{h=0;i=a}f[b>>2]=h;j=i;break}case 2047:{j=a;break}default:{f[b>>2]=(e&2047)+-1022;f[s>>2]=c;f[s+4>>2]=d&-2146435073|1071644672;j=+p[s>>3]}}return +j}function mi(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0,k=0;b=f[a+32>>2]|0;c=b+8|0;d=f[c>>2]|0;e=f[c+4>>2]|0;c=b+16|0;g=c;i=f[g>>2]|0;j=Ul(i|0,f[g+4>>2]|0,4,0)|0;g=I;if((e|0)<(g|0)|(e|0)==(g|0)&d>>>0>>0){k=0;return k|0}d=(f[b>>2]|0)+i|0;i=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;d=c;f[d>>2]=j;f[d+4>>2]=g;f[(f[a+4>>2]|0)+80>>2]=i;k=1;return k|0}function ni(a){a=a|0;var b=0,c=0;f[a>>2]=2124;b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+84>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0)lp(b);b=f[a+60>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function oi(a){a=a|0;var b=0,c=0;f[a>>2]=1760;b=f[a+96>>2]|0;if(b|0)lp(b);b=f[a+84>>2]|0;if(b|0)lp(b);b=f[a+72>>2]|0;if(b|0)lp(b);b=f[a+60>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function pi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;f[a>>2]=0;c=a+4|0;f[c>>2]=0;f[a+8>>2]=0;d=b+4|0;e=(f[d>>2]|0)-(f[b>>2]|0)|0;g=e>>2;if(!g)return;if(g>>>0>1073741823)Eo(a);h=Yk(e)|0;f[c>>2]=h;f[a>>2]=h;f[a+8>>2]=h+(g<<2);g=f[b>>2]|0;b=(f[d>>2]|0)-g|0;if((b|0)<=0)return;Ff(h|0,g|0,b|0)|0;f[c>>2]=h+(b>>>2<<2);return}function qi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;a=f[b+4>>2]|0;if(!a){d=0;return d|0}e=f[(f[(f[b+8>>2]|0)+(c<<2)>>2]|0)+60>>2]|0;c=f[a+40>>2]|0;b=f[a+44>>2]|0;if((c|0)==(b|0)){d=0;return d|0}else g=c;while(1){c=f[g>>2]|0;g=g+4|0;if((f[c+40>>2]|0)==(e|0)){d=c;h=5;break}if((g|0)==(b|0)){d=0;h=5;break}}if((h|0)==5)return d|0;return 0}function ri(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Oa[f[(f[h>>2]|0)+20>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function si(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;switch(c<<24>>24){case 0:{c=Yk(20)|0;gm(c);d=c;break}case 1:{c=Yk(24)|0;Im(c);d=c;break}case 2:{c=Yk(36)|0;rl(c);d=c;break}case 3:{c=Yk(28)|0;zm(c);d=c;break}default:d=0}f[a>>2]=d;return}function ti(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0,i=0;c=Ma[f[(f[a>>2]|0)+24>>2]&127](a)|0;if((c|0)<=0){d=1;return d|0}e=a+36|0;g=a+48|0;a=0;while(1){h=f[(f[e>>2]|0)+(a<<2)>>2]|0;a=a+1|0;if(!(Oa[f[(f[h>>2]|0)+16>>2]&31](h,g,b)|0)){d=0;i=5;break}if((a|0)>=(c|0)){d=1;i=5;break}}if((i|0)==5)return d|0;return 0}function ui(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;f[a>>2]=0;d=a+4|0;f[d>>2]=0;f[a+8>>2]=0;if(!b)return;if(b>>>0>357913941)Eo(a);e=Yk(b*12|0)|0;f[d>>2]=e;f[a>>2]=e;f[a+8>>2]=e+(b*12|0);a=e;e=b;do{pi(a,c);a=(f[d>>2]|0)+12|0;f[d>>2]=a;e=e+-1|0}while((e|0)!=0);return}function vi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0;c=f[b>>2]|0;if(!c){d=0;return d|0}e=a+44|0;g=f[e>>2]|0;if(g>>>0<(f[a+48>>2]|0)>>>0){f[b>>2]=0;f[g>>2]=c;f[e>>2]=(f[e>>2]|0)+4;d=1;return d|0}else{uf(a+40|0,b);d=1;return d|0}return 0}function wi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3124;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}f[a+12>>2]=3148;b=f[a+32>>2]|0;if(b|0)lp(b);b=f[a+20>>2]|0;if(!b){lp(a);return}lp(b);lp(a);return}function xi(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+24>>2]|0)){b=0;return b|0}if(!(f[a+28>>2]|0)){b=0;return b|0}if(!(f[a+32>>2]|0)){b=0;return b|0}if(!(f[a+36>>2]|0)){b=0;return b|0}b=(f[a+72>>2]|0)!=-1;return b|0}function yi(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,i=0;f[c>>2]=2;d=a+4|0;a=c+8|0;e=f[a>>2]|0;g=(f[c+12>>2]|0)-e|0;if(g>>>0<4294967292){Qi(a,g+4|0,0);i=f[a>>2]|0}else i=e;e=i+g|0;g=h[d>>0]|h[d+1>>0]<<8|h[d+2>>0]<<16|h[d+3>>0]<<24;b[e>>0]=g;b[e+1>>0]=g>>8;b[e+2>>0]=g>>16;b[e+3>>0]=g>>24;return}function zi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3216;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}f[a+12>>2]=3196;b=f[a+32>>2]|0;if(b|0)lp(b);b=f[a+20>>2]|0;if(!b){lp(a);return}lp(b);lp(a);return}function Ai(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2180;b=f[a+76>>2]|0;if(b|0)lp(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){lp(a);return}b=a+36|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c);lp(a);return}function Bi(a){a=a|0;var b=0;if(!(f[a+64>>2]|0)){b=0;return b|0}if(!(f[a+68>>2]|0)){b=0;return b|0}if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}if(!(f[a+56>>2]|0)){b=0;return b|0}b=(f[a+92>>2]|0)!=-1;return b|0}function Ci(a){a=a|0;var c=0;if(!a)return;c=a+28|0;if((b[c+11>>0]|0)<0)lp(f[c>>2]|0);Kh(a+12|0,f[a+16>>2]|0);Qh(a,f[a+4>>2]|0);lp(a);return}function Di(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3124;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}f[a+12>>2]=3148;b=f[a+32>>2]|0;if(b|0)lp(b);b=f[a+20>>2]|0;if(!b)return;lp(b);return}function Ei(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)lp(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c){lp(a);return}b=a+36|0;d=f[b>>2]|0;if((d|0)!=(c|0))f[b>>2]=d+(~((d+-4-c|0)>>>2)<<2);lp(c);lp(a);return}function Fi(a){a=a|0;var c=0,d=0,e=0,g=0,h=0,i=0;if(!a)return;c=f[a>>2]|0;if(c|0){d=a+4|0;e=f[d>>2]|0;if((e|0)==(c|0))g=c;else{h=e;while(1){e=h+-12|0;f[d>>2]=e;if((b[e+11>>0]|0)<0){lp(f[e>>2]|0);i=f[d>>2]|0}else i=e;if((i|0)==(c|0))break;else h=i}g=f[a>>2]|0}lp(g)}lp(a);return}function Gi(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;cc(a,b);if((b|0)<=-1)return;c=a+88|0;d=f[c>>2]|0;e=f[a+84>>2]|0;if((d-e>>2|0)<=(b|0))return;a=e+(b<<2)|0;b=a+4|0;e=d-b|0;g=e>>2;if(!g)h=d;else{ok(a|0,b|0,e|0)|0;h=f[c>>2]|0}e=a+(g<<2)|0;if((h|0)==(e|0))return;f[c>>2]=h+(~((h+-4-e|0)>>>2)<<2);return}function Hi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3216;b=f[a+64>>2]|0;if(b|0){c=a+68|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}f[a+12>>2]=3196;b=f[a+32>>2]|0;if(b|0)lp(b);b=f[a+20>>2]|0;if(!b)return;lp(b);return}function Ii(a){a=a|0;var b=0,c=0;f[a>>2]=2180;b=f[a+76>>2]|0;if(b|0)lp(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;b=a+36|0;a=f[b>>2]|0;if((a|0)!=(c|0))f[b>>2]=a+(~((a+-4-c|0)>>>2)<<2);lp(c);return}function Ji(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3580;b=f[a+96>>2]|0;if(b|0){c=a+100|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);lp(b)}b=f[a+84>>2]|0;if(!b){nf(a);lp(a);return}d=a+88|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b);nf(a);lp(a);return}function Ki(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(((h[(f[a+4>>2]|0)+36>>0]|0)<<8&65535)<512?!(Ma[f[(f[a>>2]|0)+52>>2]&127](a)|0):0){d=0;return d|0}d=qc(a,b,c)|0;return d|0}function Li(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;e=b>>31|((b|0)<0?-1:0)<<1;f=((b|0)<0?-1:0)>>31|((b|0)<0?-1:0)<<1;g=d>>31|((d|0)<0?-1:0)<<1;h=((d|0)<0?-1:0)>>31|((d|0)<0?-1:0)<<1;i=Wl(e^a|0,f^b|0,e|0,f|0)|0;b=I;a=g^e;e=h^f;return Wl((zc(i,b,Wl(g^c|0,h^d|0,g|0,h|0)|0,I,0)|0)^a|0,I^e|0,a|0,e|0)|0}function Mi(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var g=0,h=0,i=0;a=c+16|0;g=f[a>>2]|0;h=c+36|0;i=c+24|0;do if(g){if((g|0)!=(d|0)){f[h>>2]=(f[h>>2]|0)+1;f[i>>2]=2;b[c+54>>0]=1;break}if((f[i>>2]|0)==2)f[i>>2]=e}else{f[a>>2]=d;f[i>>2]=e;f[h>>2]=1}while(0);return}function Ni(a){a=a|0;var b=0,c=0;f[a>>2]=1816;b=f[a+76>>2]|0;if(b|0)lp(b);b=a+68|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1536;c=f[a+32>>2]|0;if(!c)return;b=a+36|0;a=f[b>>2]|0;if((a|0)!=(c|0))f[b>>2]=a+(~((a+-4-c|0)>>>2)<<2);lp(c);return}function Oi(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0,i=0,j=0;f[a>>2]=b;h=b+16|0;i=f[h+4>>2]|0;j=a+8|0;f[j>>2]=f[h>>2];f[j+4>>2]=i;i=b+24|0;b=f[i+4>>2]|0;j=a+16|0;f[j>>2]=f[i>>2];f[j+4>>2]=b;b=a+40|0;f[b>>2]=c;f[b+4>>2]=d;d=a+48|0;f[d>>2]=e;f[d+4>>2]=g;return}function Pi(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,i=0,j=0;b=h[a+12>>0]|0;c=a+8|0;d=f[c>>2]|0;if(d>>>0<4096?(e=a+4|0,g=f[e>>2]|0,(g|0)>0):0){i=f[a>>2]|0;a=g+-1|0;f[e>>2]=a;e=h[i+a>>0]|0|d<<8;f[c>>2]=e;j=e}else j=d;d=j&255;e=0-b&255;b=X(j>>>8,e)|0;a=d>>>0>>0;f[c>>2]=a?b+d|0:j-e-b|0;return a|0}function Qi(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;c=a+4|0;d=f[c>>2]|0;e=f[a>>2]|0;g=d-e|0;h=e;e=d;if(b>>>0<=g>>>0){if(b>>>0>>0?(d=h+b|0,(e|0)!=(d|0)):0)f[c>>2]=d}else Rg(a,b-g|0);g=a+24|0;a=g;b=Ul(f[a>>2]|0,f[a+4>>2]|0,1,0)|0;a=g;f[a>>2]=b;f[a+4>>2]=I;return}function Ri(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;qe(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;ek(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}lp(f[c>>2]|0);u=e;return d|0}function Si(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=3580;b=f[a+96>>2]|0;if(b|0){c=a+100|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~(((d+-12-b|0)>>>0)/12|0)*12|0);lp(b)}b=f[a+84>>2]|0;if(!b){nf(a);return}d=a+88|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b);nf(a);return}function Ti(a){a=a|0;var c=0,d=0,e=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;f[a+16>>2]=0;f[a+20>>2]=0;b[a+24>>0]=1;c=a+68|0;d=a+28|0;e=d+40|0;do{f[d>>2]=0;d=d+4|0}while((d|0)<(e|0));f[c>>2]=a;c=a+72|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;return}function Ui(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+16|0;g=e;re(g,a,c,d);d=a+24|0;f[d>>2]=f[g>>2];c=g+4|0;ek(a+28|0,c)|0;if((b[c+11>>0]|0)>=0){u=e;return d|0}lp(f[c>>2]|0);u=e;return d|0}function Vi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2236;b=f[a+76>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function Wi(a){a=a|0;var b=0,c=0,d=0,e=0,g=0;b=f[a+8>>2]|0;c=f[a+12>>2]|0;if((b|0)==(c|0)){d=1;return d|0}e=a+32|0;a=b;while(1){b=f[a>>2]|0;a=a+4|0;if(!(Na[f[(f[b>>2]|0)+16>>2]&127](b,f[e>>2]|0)|0)){d=0;g=5;break}if((a|0)==(c|0)){d=1;g=5;break}}if((g|0)==5)return d|0;return 0}function Xi(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=f[a+8>>2]|0;if((b[e+24>>0]|0)<1){g=0;return g|0}if(!(Lh(e,(f[c+4>>2]|0)-(f[c>>2]|0)>>2)|0)){g=0;return g|0}g=Oa[f[(f[a>>2]|0)+32>>2]&31](a,c,d)|0;return g|0}function Yi(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=u;u=u+256|0;g=f;if((c|0)>(d|0)&(e&73728|0)==0){e=c-d|0;Dh(g|0,b|0,(e>>>0<256?e:256)|0)|0;if(e>>>0>255){b=c-d|0;d=e;do{qn(a,g,256);d=d+-256|0}while(d>>>0>255);h=b&255}else h=e;qn(a,g,h)}u=f;return}function Zi(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1872;b=f[a+76>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function _i(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;var h=0;if(Hn(a,f[b+8>>2]|0,g)|0)wh(0,b,c,d,e);else{h=f[a+8>>2]|0;Wa[f[(f[h>>2]|0)+20>>2]&3](h,b,c,d,e,g)}return}function $i(a,b){a=a|0;b=b|0;var c=0;c=Yk(40)|0;f[c>>2]=-1;ql(c+8|0);Sa[f[(f[a>>2]|0)+16>>2]&7](a,c);a=b+88|0;b=f[a>>2]|0;f[a>>2]=c;if(!b)return 1;c=f[b+8>>2]|0;if(c|0){a=b+12|0;if((f[a>>2]|0)!=(c|0))f[a>>2]=c;lp(c)}lp(b);return 1}function aj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=0;return e|0}g=c-d>>2;d=0;while(1){c=f[a+(d<<2)>>2]|0;if((f[c+60>>2]|0)==(b|0)){e=c;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=0;h=5;break}}if((h|0)==5)return e|0;return 0}function bj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1256;b=f[a+16>>2]|0;if(b|0){c=a+20|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+4>>2]|0;if(!b){lp(a);return}d=a+8|0;c=f[d>>2]|0;if((c|0)!=(b|0))f[d>>2]=c+(~((c+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function cj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,g=0,h=0;c=f[a+12>>2]|0;d=f[a+8>>2]|0;a=d;if((c|0)==(d|0)){e=-1;return e|0}g=c-d>>2;d=0;while(1){if((f[(f[a+(d<<2)>>2]|0)+60>>2]|0)==(b|0)){e=d;h=5;break}d=d+1|0;if(d>>>0>=g>>>0){e=-1;h=5;break}}if((h|0)==5)return e|0;return 0}function dj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;a:do if(!d)e=0;else{f=a;g=d;h=c;while(1){i=b[f>>0]|0;j=b[h>>0]|0;if(i<<24>>24!=j<<24>>24)break;g=g+-1|0;if(!g){e=0;break a}else{f=f+1|0;h=h+1|0}}e=(i&255)-(j&255)|0}while(0);return e|0}function ej(a){a=a|0;var b=0,c=0;f[a>>2]=2236;b=f[a+76>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function fj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=2292;qp(a+108|0);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function gj(a){a=a|0;var b=0,c=0;f[a>>2]=2884;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Ih(a);lp(a);return}Ra[f[(f[b>>2]|0)+4>>2]&127](b);Ih(a);lp(a);return}function hj(a){a=a|0;var c=0,d=0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;c=0;while(1){if((c|0)==3)break;f[a+(c<<2)>>2]=0;c=c+1|0}if((b[a+11>>0]|0)<0)d=(f[a+8>>2]&2147483647)+-1|0;else d=10;Th(a,d,0);return}function ij(a){a=a|0;var b=0,c=0;f[a>>2]=1872;b=f[a+76>>2]|0;if(b|0)lp(b);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function jj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1928;qp(a+108|0);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function kj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1256;b=f[a+16>>2]|0;if(b|0){c=a+20|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}b=f[a+4>>2]|0;if(!b)return;d=a+8|0;a=f[d>>2]|0;if((a|0)!=(b|0))f[d>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function lj(a){a=a|0;var b=0,c=0,d=0,e=0,g=0,h=0;b=f[a>>2]|0;c=a+4|0;d=f[c>>2]|0;e=b;g=d+(~((d+-4-e|0)>>>2)<<2)|0;if((d|0)==(b|0))h=b;else{f[c>>2]=g;h=g}f[a+16>>2]=0;f[a+12>>2]=h;if(!b)return;if((h|0)!=(b|0))f[c>>2]=h+(~((h+-4-e|0)>>>2)<<2);lp(b);return}function mj(a){a=a|0;var b=0,c=0;f[a>>2]=2884;b=a+28|0;c=f[b>>2]|0;f[b>>2]=0;if(c|0)jp(c);f[a>>2]=1476;c=a+20|0;b=f[c>>2]|0;f[c>>2]=0;if(!b){Ih(a);return}Ra[f[(f[b>>2]|0)+4>>2]&127](b);Ih(a);return}function nj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0;if(Hn(a,f[b+8>>2]|0,0)|0)Mi(0,b,c,d);else{e=f[a+8>>2]|0;Ua[f[(f[e>>2]|0)+28>>2]&7](e,b,c,d)}return}function oj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0,h=0,i=0,j=0;e=X(c,b)|0;g=(b|0)==0?0:c;if((f[d+76>>2]|0)>-1){c=(rp(d)|0)==0;h=Ag(a,e,d)|0;if(c)i=h;else{qp(d);i=h}}else i=Ag(a,e,d)|0;if((i|0)==(e|0))j=g;else j=(i>>>0)/(b>>>0)|0;return j|0}function pj(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)<0){c=0;return c|0}d=f[a+4>>2]|0;if(((f[d+12>>2]|0)-(f[d+8>>2]|0)>>2|0)<=(b|0)){c=0;return c|0}d=f[(f[a+8>>2]|0)+(f[(f[a+20>>2]|0)+(b<<2)>>2]<<2)>>2]|0;c=Na[f[(f[d>>2]|0)+32>>2]&127](d,b)|0;return c|0}function qj(a,c){a=a|0;c=c|0;var d=0,e=0,f=0,g=0;d=b[a>>0]|0;e=b[c>>0]|0;if(d<<24>>24==0?1:d<<24>>24!=e<<24>>24){f=e;g=d}else{d=a;a=c;do{d=d+1|0;a=a+1|0;c=b[d>>0]|0;e=b[a>>0]|0}while(!(c<<24>>24==0?1:c<<24>>24!=e<<24>>24));f=e;g=c}return (g&255)-(f&255)|0}function rj(a){a=a|0;var b=0,c=0;f[a>>2]=2292;qp(a+108|0);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function sj(a,b){a=a|0;b=b|0;var c=0,d=0;c=u;u=u+16|0;d=c;hj(d);Xg(a,d,b);Nm(d);u=c;return}function tj(a){a=a|0;var b=0,c=0;f[a>>2]=1928;qp(a+108|0);f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function uj(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[a+4>>2]|0;if(c|0?((h[c+36>>0]|0)<<8&65535)<512:0){d=1;return d|0}d=Na[f[(f[a>>2]|0)+48>>2]&127](a,(f[b+4>>2]|0)-(f[b>>2]|0)>>2)|0;return d|0}function vj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0,h=0;d=u;u=u+32|0;e=d;g=d+20|0;f[e>>2]=f[a+60>>2];f[e+4>>2]=0;f[e+8>>2]=b;f[e+12>>2]=g;f[e+16>>2]=c;if((lm(za(140,e|0)|0)|0)<0){f[g>>2]=-1;h=-1}else h=f[g>>2]|0;u=d;return h|0}function wj(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=0;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=0;return c|0}b=f[d>>2]|0;if((b|0)==-1){c=0;return c|0}c=f[(f[a+8>>2]|0)+(b<<2)>>2]|0;return c|0}function xj(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=f[a+16>>2]|0;if(((f[a+20>>2]|0)-c>>2|0)<=(b|0)){d=0;return d|0}e=f[c+(b<<2)>>2]|0;if((e|0)<0){d=0;return d|0}d=kg(f[(f[a+36>>2]|0)+(e<<2)>>2]|0)|0;return d|0}function yj(a,b){a=a|0;b=b|0;var c=0;Fk(a);f[a>>2]=1416;c=a+36|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;c=f[b>>2]|0;f[b>>2]=0;f[a+60>>2]=c;return}function zj(a,c){a=a|0;c=c|0;var d=0,e=0;d=a;e=c;c=d+64|0;do{f[d>>2]=f[e>>2];d=d+4|0;e=e+4|0}while((d|0)<(c|0));e=a+64|0;f[a+88>>2]=0;f[e>>2]=0;f[e+4>>2]=0;f[e+8>>2]=0;f[e+12>>2]=0;f[e+16>>2]=0;b[e+20>>0]=0;return}function Aj(a,c,d,e){a=a|0;c=c|0;d=d|0;e=e|0;var f=0,g=0;if((a|0)==0&(c|0)==0)f=d;else{g=a;a=c;c=d;while(1){d=c+-1|0;b[d>>0]=h[13976+(g&15)>>0]|0|e;g=Xl(g|0,a|0,4)|0;a=I;if((g|0)==0&(a|0)==0){f=d;break}else c=d}}return f|0}function Bj(a){a=a|0;var c=0,d=0,e=0;c=a+74|0;d=b[c>>0]|0;b[c>>0]=d+255|d;d=f[a>>2]|0;if(!(d&8)){f[a+8>>2]=0;f[a+4>>2]=0;c=f[a+44>>2]|0;f[a+28>>2]=c;f[a+20>>2]=c;f[a+16>>2]=c+(f[a+48>>2]|0);e=0}else{f[a>>2]=d|32;e=-1}return e|0}function Cj(a){a=a|0;if(!(f[a+60>>2]|0))return 0;if(!(f[a+44>>2]|0))return 0;if(!(f[a+48>>2]|0))return 0;if(!(f[a+52>>2]|0))return 0;else return (f[a+56>>2]|0)!=0|0;return 0}function Dj(a,b){a=a|0;b=b|0;var c=0,d=0;c=f[b+88>>2]|0;if(!c){d=0;return d|0}if((f[c>>2]|0)!=2){d=0;return d|0}b=f[c+8>>2]|0;f[a+4>>2]=h[b>>0]|h[b+1>>0]<<8|h[b+2>>0]<<16|h[b+3>>0]<<24;d=1;return d|0}function Ej(a){a=a|0;var b=0;if(!(f[a+44>>2]|0)){b=0;return b|0}if(!(f[a+48>>2]|0)){b=0;return b|0}if(!(f[a+52>>2]|0)){b=0;return b|0}b=(f[a+56>>2]|0)!=0;return b|0}function Fj(a,c){a=a|0;c=c|0;var d=0,e=0,g=0,h=0;d=b[a+11>>0]|0;e=d<<24>>24<0;if(e)g=f[a+4>>2]|0;else g=d&255;if(g>>>0<=c>>>0)Eo(a);if(e)h=f[a>>2]|0;else h=a;return h+c|0}function Gj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,g=0;e=u;u=u+32|0;g=e;f[a+36>>2]=15;if((f[a>>2]&64|0)==0?(f[g>>2]=f[a+60>>2],f[g+4>>2]=21523,f[g+8>>2]=e+16,Ba(54,g|0)|0):0)b[a+75>>0]=-1;g=pf(a,c,d)|0;u=e;return g|0}function Hj(a,b,c){a=a|0;b=b|0;c=c|0;if((b|0)!=0&(c|0)!=0){fc(a,b,c);return}else{mc(a,0,0);return}}function Ij(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=$(e);f[a+4>>2]=b;Je(a+8|0,c,c+(d<<2)|0);n[a+20>>2]=e;return}function Jj(a,b){a=a|0;b=b|0;var c=0;if(!(Na[f[(f[a>>2]|0)+36>>2]&127](a,b)|0)){c=0;return c|0}if(!(Na[f[(f[a>>2]|0)+40>>2]&127](a,b)|0)){c=0;return c|0}c=Ma[f[(f[a>>2]|0)+44>>2]&127](a)|0;return c|0}function Kj(a){a=a|0;var b=0,c=0;a=a+15&-16|0;b=f[r>>2]|0;c=b+a|0;if((a|0)>0&(c|0)<(b|0)|(c|0)<0){ea()|0;ya(12);return -1}f[r>>2]=c;if((c|0)>(da()|0)?(ca()|0)==0:0){f[r>>2]=b;ya(12);return -1}return b|0}function Lj(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,g=0;d=f[c>>2]|0;c=a;e=b-a>>2;while(1){if(!e)break;a=(e|0)/2|0;b=c+(a<<2)|0;g=(f[b>>2]|0)>>>0>>0;c=g?b+4|0:c;e=g?e+-1-a|0:a}return c|0}function Mj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if(!(zl(a,c,d)|0)){e=0;return e|0}d=f[a+8>>2]|0;if((b[d+24>>0]|0)!=3){e=0;return e|0}e=(f[d+28>>2]|0)==9;return e|0}function Nj(a){a=a|0;var c=0,d=0,e=0,g=0,h=0;c=f[a>>2]|0;d=(b[c>>0]|0)+-48|0;if(d>>>0<10){e=c;c=0;g=d;while(1){d=g+(c*10|0)|0;e=e+1|0;f[a>>2]=e;g=(b[e>>0]|0)+-48|0;if(g>>>0>=10){h=d;break}else c=d}}else h=0;return h|0}function Oj(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;b[a+24>>0]=1;f[a+28>>2]=9;c=a+40|0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[a+56>>2]=-1;f[a+60>>2]=0;return}function Pj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+44>>2]=c;d=1;return d|0}function Qj(a,c){a=a|0;c=c|0;var d=0,e=0;a=u;u=u+32|0;d=a;gh(d,c);c=f[d+16>>2]|0;e=d+4|0;if((b[e+11>>0]|0)>=0){u=a;return c|0}lp(f[e>>2]|0);u=a;return c|0}function Rj(a,c){a=a|0;c=c|0;var d=0;if(f[c+56>>2]|0){d=0;return d|0}if((b[c+24>>0]|0)!=3){d=0;return d|0}f[a+64>>2]=c;d=1;return d|0}function Sj(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;if(!(zl(a,b,c)|0)){d=0;return d|0}d=(f[(f[(f[(f[b+4>>2]|0)+8>>2]|0)+(c<<2)>>2]|0)+28>>2]|0)==9;return d|0}function Tj(a,c,d){a=a|0;c=c|0;d=d|0;var e=0,f=0;if((a|0)==0&(c|0)==0)e=d;else{f=a;a=c;c=d;while(1){d=c+-1|0;b[d>>0]=f&7|48;f=Xl(f|0,a|0,3)|0;a=I;if((f|0)==0&(a|0)==0){e=d;break}else c=d}}return e|0}function Uj(a,b,c,d,e,g){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;g=g|0;if(Hn(a,f[b+8>>2]|0,g)|0)wh(0,b,c,d,e);return}function Vj(a){a=a|0;var b=0,c=0;f[a>>2]=1476;b=a+20|0;c=f[b>>2]|0;f[b>>2]=0;if(!c){Ih(a);lp(a);return}Ra[f[(f[c>>2]|0)+4>>2]&127](c);Ih(a);lp(a);return}function Wj(a){a=a|0;var c=0,d=0,e=0,g=0;c=u;u=u+16|0;d=c;e=f[a+4>>2]|0;g=(f[e+56>>2]|0)-(f[e+52>>2]|0)>>2;b[d>>0]=0;Hf(a+20|0,g,d);u=c;return}function Xj(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b){lp(a);return}c=a+36|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function Yj(a,c){a=a|0;c=c|0;var d=0;if(((c|0)!=0?(f[c+56>>2]|0)==0:0)?(b[c+24>>0]|0)==3:0){f[a+60>>2]=c;d=1}else d=0;return d|0}function Zj(a){a=a|0;var b=0;switch(a|0){case 11:case 2:case 1:{b=1;break}case 4:case 3:{b=2;break}case 6:case 5:{b=4;break}case 8:case 7:{b=8;break}case 9:{b=4;break}case 10:{b=8;break}default:b=-1}return b|0}function _j(a){a=a|0;var c=0,d=0,e=0;b[a+36>>0]=0;c=Ul(f[a+32>>2]|0,0,7,0)|0;d=Xl(c|0,I|0,3)|0;c=a+16|0;a=c;e=Ul(d|0,I|0,f[a>>2]|0,f[a+4>>2]|0)|0;a=c;f[a>>2]=e;f[a+4>>2]=I;return}function $j(a){a=a|0;var c=0,d=0,e=0,g=0;c=u;u=u+16|0;d=c;e=f[a+4>>2]|0;g=(f[e+28>>2]|0)-(f[e+24>>2]|0)>>2;b[d>>0]=0;Hf(a+20|0,g,d);u=c;return}function ak(a){a=a|0;var b=0,c=0,d=0;b=a+60|0;c=a;d=c+60|0;do{f[c>>2]=0;c=c+4|0}while((c|0)<(d|0));f[b>>2]=a;b=a+64|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;return}function bk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0;d=(f[a+96>>2]|0)+(b*12|0)|0;Ne(c,d,d+12|0);return 1}function ck(){var a=0,b=0;a=Yk(40)|0;f[a>>2]=0;f[a+4>>2]=0;f[a+8>>2]=0;f[a+12>>2]=0;n[a+16>>2]=$(1.0);b=a+20|0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;n[a+36>>2]=$(1.0);return a|0}function dk(a){a=a|0;f[a>>2]=3172;bh(a+8|0);lp(a);return}function ek(a,c){a=a|0;c=c|0;var d=0,e=0;if((a|0)!=(c|0)){d=b[c+11>>0]|0;e=d<<24>>24<0;th(a,e?f[c>>2]|0:c,e?f[c+4>>2]|0:d&255)|0}return a|0}function fk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0,f=0;c=a&65535;d=b&65535;e=X(d,c)|0;f=a>>>16;a=(e>>>16)+(X(d,f)|0)|0;d=b>>>16;b=X(d,c)|0;return (I=(a>>>16)+(X(d,f)|0)+(((a&65535)+b|0)>>>16)|0,a+b<<16|e&65535|0)|0}function gk(a,b){a=a|0;b=b|0;var c=0,d=0,e=0;c=Rh(b)|0;d=Yk(c+13|0)|0;f[d>>2]=c;f[d+4>>2]=c;f[d+8>>2]=0;e=ho(d)|0;Ff(e|0,b|0,c+1|0)|0;f[a>>2]=e;return}function hk(a){a=a|0;var b=0,c=0;f[a>>2]=1476;b=a+20|0;c=f[b>>2]|0;f[b>>2]=0;if(!c){Ih(a);return}Ra[f[(f[c>>2]|0)+4>>2]&127](c);Ih(a);return}function ik(a,b){a=a|0;b=b|0;var c=0,d=0;if((b|0)==-1|(b|0)>4){c=-1;return c|0}d=f[a+20+(b*12|0)>>2]|0;if(((f[a+20+(b*12|0)+4>>2]|0)-d|0)<=0){c=-1;return c|0}c=f[d>>2]|0;return c|0}function jk(a){a=a|0;f[a>>2]=3172;bh(a+8|0);return}function kk(a,b,c,d,e){a=a|0;b=b|0;c=c|0;d=d|0;e=e|0;f[b+44>>2]=e;tc(a,b,c,d,e);return}function lk(a){a=a|0;var b=0,c=0;f[a>>2]=1536;b=f[a+32>>2]|0;if(!b)return;c=a+36|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function mk(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;if(Hn(a,f[b+8>>2]|0,0)|0)Mi(0,b,c,d);return}function nk(a){a=a|0;var b=0;f[a>>2]=3440;b=a+4|0;f[a+40>>2]=0;f[b>>2]=0;f[b+4>>2]=0;f[b+8>>2]=0;f[b+12>>2]=0;f[b+16>>2]=0;f[b+20>>2]=0;f[b+24>>2]=0;f[b+28>>2]=0;d[b+32>>1]=0;return}function ok(a,c,d){a=a|0;c=c|0;d=d|0;var e=0;if((c|0)<(a|0)&(a|0)<(c+d|0)){e=a;c=c+d|0;a=a+d|0;while((d|0)>0){a=a-1|0;c=c-1|0;d=d-1|0;b[a>>0]=b[c>>0]|0}a=e}else Ff(a,c,d)|0;return a|0}function pk(a){a=a|0;var b=0,c=0,d=0;f[a>>2]=1228;b=f[a+8>>2]|0;if(!b){lp(a);return}c=a+12|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b);lp(a);return}function qk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0,g=0;d=u;u=u+16|0;e=d;f[e>>2]=f[c>>2];g=Oa[f[(f[a>>2]|0)+16>>2]&31](a,b,e)|0;if(g)f[c>>2]=f[e>>2];u=d;return g&1|0}function rk(a,b){a=a|0;b=b|0;var c=0;if(b>>>0>=2){c=0;return c|0}f[a+28>>2]=b;c=1;return c|0}function sk(a,b,c){a=a|0;b=b|0;c=c|0;var d=0,e=0;if((b|0)>0)d=0;else return;do{e=f[a+(d<<2)>>2]|0;f[c+(d<<2)>>2]=e<<31>>31^e>>>1;d=d+1|0}while((d|0)!=(b|0));return}function tk(){var a=0,b=0;a=dl()|0;if((a|0?(b=f[a>>2]|0,b|0):0)?(a=b+48|0,(f[a>>2]&-256|0)==1126902528?(f[a+4>>2]|0)==1129074247:0):0)Wm(f[b+12>>2]|0);Wm(so()|0)}function uk(a){a=a|0;var c=0;c=b[w+(a&255)>>0]|0;if((c|0)<8)return c|0;c=b[w+(a>>8&255)>>0]|0;if((c|0)<8)return c+8|0;c=b[w+(a>>16&255)>>0]|0;if((c|0)<8)return c+16|0;return (b[w+(a>>>24)>>0]|0)+24|0}function vk(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=f[a>>2]|0;if(b|0){c=a+4|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-4-b|0)>>>2)<<2);lp(b)}lp(a);return}function wk(a){a=a|0;var b=0,c=0,d=0;if(!a)return;b=f[a>>2]|0;if(b|0){c=a+4|0;d=f[c>>2]|0;if((d|0)!=(b|0))f[c>>2]=d+(~((d+-2-b|0)>>>1)<<1);lp(b)}lp(a);return}function xk(a,c){a=a|0;c=c|0;var d=0;b[c+84>>0]=1;a=f[c+68>>2]|0;d=c+72|0;c=f[d>>2]|0;if((c|0)==(a|0))return 1;f[d>>2]=c+(~((c+-4-a|0)>>>2)<<2);return 1}function yk(a){a=a|0;var b=0,c=0;if(Ro(a)|0?(b=no(f[a>>2]|0)|0,a=b+8|0,c=f[a>>2]|0,f[a>>2]=c+-1,(c+-1|0)<0):0)lp(b);return}function zk(a){a=a|0;var c=0;f[a>>2]=0;c=a+8|0;d[a+38>>1]=0;f[c>>2]=0;f[c+4>>2]=0;f[c+8>>2]=0;f[c+12>>2]=0;f[c+16>>2]=0;f[c+20>>2]=0;f[c+24>>2]=0;b[c+28>>0]=0;return}function Ak(a){a=a|0;var b=0,c=0;f[a>>2]=1228;b=f[a+8>>2]|0;if(!b)return;c=a+12|0;a=f[c>>2]|0;if((a|0)!=(b|0))f[c>>2]=a+(~((a+-4-b|0)>>>2)<<2);lp(b);return}function Bk(a,b,c){a=a|0;b=b|0;c=c|0;Nb(a,b,c);return}function 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Qa=[wp,dp,_g,Jl];var Ra=[up,qp,jp,Ak,pk,kj,bj,Ig,Qn,Ih,Fn,rg,Zm,hk,Vj,lk,Xj,Xj,Xj,Xj,oi,ji,Ni,Ei,ij,Zi,tj,jj,qp,jp,Xj,Xj,ni,gi,Ii,Ai,ej,Vi,rj,fj,qp,jp,Vj,qp,jp,jp,cl,Zk,qp,jp,ll,$k,qp,jp,ml,al,qp,jp,xl,jl,qp,jp,mj,gj,_h,Sh,xh,uh,qd,Zl,Di,wi,_k,Lk,Wj,jk,dk,el,Qk,$j,Hi,zi,Id,Fl,Jd,Kl,Sh,qp,jp,Sh,Sh,Sh,Si,Ji,nf,to,qp,uo,qp,qp,uo,Un,Do,Do,kl,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up,up];var Sa=[fp,yi,Re,Gi,cc,fp,fp,fp];var Ta=[Uo,si,Mb,Ob,Ob,Mb,Ob,Mb,yf,mf,Uo,Uo,Uo,Uo,Uo,Uo];var Ua=[Jo,qh,Vc,mk,nj,Jo,Jo,Jo];var Va=[oo,Bh,Ef,oo];var Wa=[Xn,Uj,_i,Xn];return{___cxa_can_catch:qk,___cxa_is_pointer_type:Km,___divdi3:Li,___muldi3:fl,___udivdi3:Nn,___uremdi3:Wk,_bitshift64Lshr:Xl,_bitshift64Shl:Rl,_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0:Gm,_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1:rm,_emscripten_bind_AttributeOctahedronTransform___destroy___0:Om,_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0:eo,_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0:Mk,_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1:rm,_emscripten_bind_AttributeQuantizationTransform___destroy___0:Om,_emscripten_bind_AttributeQuantizationTransform_min_value_1:Lm,_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0:eo,_emscripten_bind_AttributeQuantizationTransform_range_0:co,_emscripten_bind_AttributeTransformData_AttributeTransformData_0:Fm,_emscripten_bind_AttributeTransformData___destroy___0:Ok,_emscripten_bind_AttributeTransformData_transform_type_0:Po,_emscripten_bind_DecoderBuffer_DecoderBuffer_0:yn,_emscripten_bind_DecoderBuffer_Init_2:bn,_emscripten_bind_DecoderBuffer___destroy___0:fn,_emscripten_bind_Decoder_DecodeBufferToMesh_2:mm,_emscripten_bind_Decoder_DecodeBufferToPointCloud_2:Yl,_emscripten_bind_Decoder_Decoder_0:ko,_emscripten_bind_Decoder_GetAttributeByUniqueId_2:wm,_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3:il,_emscripten_bind_Decoder_GetAttributeFloat_3:Ol,_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3:Il,_emscripten_bind_Decoder_GetAttributeIdByName_2:Cm,_emscripten_bind_Decoder_GetAttributeId_2:dm,_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3:pl,_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3:tl,_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3:sl,_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3:tl,_emscripten_bind_Decoder_GetAttributeMetadata_2:um,_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3:hl,_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3:gl,_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3:ol,_emscripten_bind_Decoder_GetAttribute_2:Sm,_emscripten_bind_Decoder_GetEncodedGeometryType_1:Mm,_emscripten_bind_Decoder_GetFaceFromMesh_3:bm,_emscripten_bind_Decoder_GetMetadata_1:nn,_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2:fm,_emscripten_bind_Decoder_SkipAttributeTransform_1:Jm,_emscripten_bind_Decoder___destroy___0:Ci,_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0:En,_emscripten_bind_DracoFloat32Array_GetValue_1:jn,_emscripten_bind_DracoFloat32Array___destroy___0:vk,_emscripten_bind_DracoFloat32Array_size_0:Rn,_emscripten_bind_DracoInt16Array_DracoInt16Array_0:En,_emscripten_bind_DracoInt16Array_GetValue_1:Bn,_emscripten_bind_DracoInt16Array___destroy___0:wk,_emscripten_bind_DracoInt16Array_size_0:Sn,_emscripten_bind_DracoInt32Array_DracoInt32Array_0:En,_emscripten_bind_DracoInt32Array_GetValue_1:An,_emscripten_bind_DracoInt32Array___destroy___0:vk,_emscripten_bind_DracoInt32Array_size_0:Rn,_emscripten_bind_DracoInt8Array_DracoInt8Array_0:En,_emscripten_bind_DracoInt8Array_GetValue_1:Dn,_emscripten_bind_DracoInt8Array___destroy___0:Uk,_emscripten_bind_DracoInt8Array_size_0:ao,_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0:En,_emscripten_bind_DracoUInt16Array_GetValue_1:Bn,_emscripten_bind_DracoUInt16Array___destroy___0:wk,_emscripten_bind_DracoUInt16Array_size_0:Sn,_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0:En,_emscripten_bind_DracoUInt32Array_GetValue_1:An,_emscripten_bind_DracoUInt32Array___destroy___0:vk,_emscripten_bind_DracoUInt32Array_size_0:Rn,_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0:En,_emscripten_bind_DracoUInt8Array_GetValue_1:Dn,_emscripten_bind_DracoUInt8Array___destroy___0:Uk,_emscripten_bind_DracoUInt8Array_size_0:ao,_emscripten_bind_GeometryAttribute_GeometryAttribute_0:hn,_emscripten_bind_GeometryAttribute___destroy___0:fo,_emscripten_bind_Mesh_Mesh_0:lo,_emscripten_bind_Mesh___destroy___0:Om,_emscripten_bind_Mesh_num_attributes_0:Jn,_emscripten_bind_Mesh_num_faces_0:vn,_emscripten_bind_Mesh_num_points_0:Io,_emscripten_bind_MetadataQuerier_GetDoubleEntry_2:qm,_emscripten_bind_MetadataQuerier_GetEntryName_2:Bm,_emscripten_bind_MetadataQuerier_GetIntEntry_2:ym,_emscripten_bind_MetadataQuerier_GetStringEntry_2:pm,_emscripten_bind_MetadataQuerier_HasDoubleEntry_2:om,_emscripten_bind_MetadataQuerier_HasEntry_2:Hm,_emscripten_bind_MetadataQuerier_HasIntEntry_2:xm,_emscripten_bind_MetadataQuerier_HasStringEntry_2:nm,_emscripten_bind_MetadataQuerier_MetadataQuerier_0:xn,_emscripten_bind_MetadataQuerier_NumEntries_1:Xm,_emscripten_bind_MetadataQuerier___destroy___0:Fi,_emscripten_bind_Metadata_Metadata_0:ck,_emscripten_bind_Metadata___destroy___0:mn,_emscripten_bind_PointAttribute_GetAttributeTransformData_0:io,_emscripten_bind_PointAttribute_PointAttribute_0:tn,_emscripten_bind_PointAttribute___destroy___0:Uh,_emscripten_bind_PointAttribute_attribute_type_0:ro,_emscripten_bind_PointAttribute_byte_offset_0:yo,_emscripten_bind_PointAttribute_byte_stride_0:xo,_emscripten_bind_PointAttribute_data_type_0:Bo,_emscripten_bind_PointAttribute_normalized_0:mo,_emscripten_bind_PointAttribute_num_components_0:vo,_emscripten_bind_PointAttribute_size_0:Io,_emscripten_bind_PointAttribute_unique_id_0:Ao,_emscripten_bind_PointCloud_PointCloud_0:Pn,_emscripten_bind_PointCloud___destroy___0:Om,_emscripten_bind_PointCloud_num_attributes_0:Jn,_emscripten_bind_PointCloud_num_points_0:Io,_emscripten_bind_Status___destroy___0:Sl,_emscripten_bind_Status_code_0:Po,_emscripten_bind_Status_error_msg_0:Hl,_emscripten_bind_Status_ok_0:Ho,_emscripten_bind_VoidPtr___destroy___0:fo,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM:ep,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM:gp,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM:Zo,_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM:Yo,_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE:ep,_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD:gp,_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH:Yo,_emscripten_enum_draco_GeometryAttribute_Type_COLOR:Zo,_emscripten_enum_draco_GeometryAttribute_Type_GENERIC:Wo,_emscripten_enum_draco_GeometryAttribute_Type_INVALID:ep,_emscripten_enum_draco_GeometryAttribute_Type_NORMAL:Yo,_emscripten_enum_draco_GeometryAttribute_Type_POSITION:gp,_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD:To,_emscripten_enum_draco_StatusCode_ERROR:ep,_emscripten_enum_draco_StatusCode_INVALID_PARAMETER:Xo,_emscripten_enum_draco_StatusCode_IO_ERROR:cp,_emscripten_enum_draco_StatusCode_OK:gp,_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION:$o,_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION:Vo,_emscripten_get_global_libc:np,_emscripten_replace_memory:La,_free:Xb,_i64Add:Ul,_i64Subtract:Wl,_llvm_bswap_i32:Yn,_malloc:Xa,_memcpy:Ff,_memmove:ok,_memset:Dh,_sbrk:Kj,dynCall_ii:zo,dynCall_iii:Wn,dynCall_iiii:an,dynCall_iiiiiii:Al,dynCall_v:bp,dynCall_vi:Ko,dynCall_vii:jo,dynCall_viii:sn,dynCall_viiii:Qm,dynCall_viiiii:km,dynCall_viiiiii:Ll,establishStackSpace:Fo,getTempRet0:sp,runPostSets:Tl,setTempRet0:mp,setThrew:go,stackAlloc:un,stackRestore:kp,stackSave:tp}}) + + +// EMSCRIPTEN_END_ASM +(Module.asmGlobalArg,Module.asmLibraryArg,buffer);var ___cxa_can_catch=Module["___cxa_can_catch"]=asm["___cxa_can_catch"];var ___cxa_is_pointer_type=Module["___cxa_is_pointer_type"]=asm["___cxa_is_pointer_type"];var ___divdi3=Module["___divdi3"]=asm["___divdi3"];var ___muldi3=Module["___muldi3"]=asm["___muldi3"];var ___udivdi3=Module["___udivdi3"]=asm["___udivdi3"];var ___uremdi3=Module["___uremdi3"]=asm["___uremdi3"];var _bitshift64Lshr=Module["_bitshift64Lshr"]=asm["_bitshift64Lshr"];var _bitshift64Shl=Module["_bitshift64Shl"]=asm["_bitshift64Shl"];var _emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0=Module["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_AttributeOctahedronTransform_0"];var _emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeOctahedronTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeOctahedronTransform___destroy___0=Module["_emscripten_bind_AttributeOctahedronTransform___destroy___0"]=asm["_emscripten_bind_AttributeOctahedronTransform___destroy___0"];var _emscripten_bind_AttributeOctahedronTransform_quantization_bits_0=Module["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeOctahedronTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0=Module["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_AttributeQuantizationTransform_0"];var _emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1=Module["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_InitFromAttribute_1"];var _emscripten_bind_AttributeQuantizationTransform___destroy___0=Module["_emscripten_bind_AttributeQuantizationTransform___destroy___0"]=asm["_emscripten_bind_AttributeQuantizationTransform___destroy___0"];var _emscripten_bind_AttributeQuantizationTransform_min_value_1=Module["_emscripten_bind_AttributeQuantizationTransform_min_value_1"]=asm["_emscripten_bind_AttributeQuantizationTransform_min_value_1"];var _emscripten_bind_AttributeQuantizationTransform_quantization_bits_0=Module["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_quantization_bits_0"];var _emscripten_bind_AttributeQuantizationTransform_range_0=Module["_emscripten_bind_AttributeQuantizationTransform_range_0"]=asm["_emscripten_bind_AttributeQuantizationTransform_range_0"];var _emscripten_bind_AttributeTransformData_AttributeTransformData_0=Module["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"]=asm["_emscripten_bind_AttributeTransformData_AttributeTransformData_0"];var _emscripten_bind_AttributeTransformData___destroy___0=Module["_emscripten_bind_AttributeTransformData___destroy___0"]=asm["_emscripten_bind_AttributeTransformData___destroy___0"];var _emscripten_bind_AttributeTransformData_transform_type_0=Module["_emscripten_bind_AttributeTransformData_transform_type_0"]=asm["_emscripten_bind_AttributeTransformData_transform_type_0"];var _emscripten_bind_DecoderBuffer_DecoderBuffer_0=Module["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"]=asm["_emscripten_bind_DecoderBuffer_DecoderBuffer_0"];var _emscripten_bind_DecoderBuffer_Init_2=Module["_emscripten_bind_DecoderBuffer_Init_2"]=asm["_emscripten_bind_DecoderBuffer_Init_2"];var _emscripten_bind_DecoderBuffer___destroy___0=Module["_emscripten_bind_DecoderBuffer___destroy___0"]=asm["_emscripten_bind_DecoderBuffer___destroy___0"];var _emscripten_bind_Decoder_DecodeBufferToMesh_2=Module["_emscripten_bind_Decoder_DecodeBufferToMesh_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToMesh_2"];var _emscripten_bind_Decoder_DecodeBufferToPointCloud_2=Module["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"]=asm["_emscripten_bind_Decoder_DecodeBufferToPointCloud_2"];var _emscripten_bind_Decoder_Decoder_0=Module["_emscripten_bind_Decoder_Decoder_0"]=asm["_emscripten_bind_Decoder_Decoder_0"];var _emscripten_bind_Decoder_GetAttributeByUniqueId_2=Module["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"]=asm["_emscripten_bind_Decoder_GetAttributeByUniqueId_2"];var _emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloatForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeFloat_3=Module["_emscripten_bind_Decoder_GetAttributeFloat_3"]=asm["_emscripten_bind_Decoder_GetAttributeFloat_3"];var _emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3=Module["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"]=asm["_emscripten_bind_Decoder_GetAttributeIdByMetadataEntry_3"];var _emscripten_bind_Decoder_GetAttributeIdByName_2=Module["_emscripten_bind_Decoder_GetAttributeIdByName_2"]=asm["_emscripten_bind_Decoder_GetAttributeIdByName_2"];var _emscripten_bind_Decoder_GetAttributeId_2=Module["_emscripten_bind_Decoder_GetAttributeId_2"]=asm["_emscripten_bind_Decoder_GetAttributeId_2"];var _emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeIntForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeIntForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeMetadata_2=Module["_emscripten_bind_Decoder_GetAttributeMetadata_2"]=asm["_emscripten_bind_Decoder_GetAttributeMetadata_2"];var _emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt16ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt32ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3=Module["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"]=asm["_emscripten_bind_Decoder_GetAttributeUInt8ForAllPoints_3"];var _emscripten_bind_Decoder_GetAttribute_2=Module["_emscripten_bind_Decoder_GetAttribute_2"]=asm["_emscripten_bind_Decoder_GetAttribute_2"];var _emscripten_bind_Decoder_GetEncodedGeometryType_1=Module["_emscripten_bind_Decoder_GetEncodedGeometryType_1"]=asm["_emscripten_bind_Decoder_GetEncodedGeometryType_1"];var _emscripten_bind_Decoder_GetFaceFromMesh_3=Module["_emscripten_bind_Decoder_GetFaceFromMesh_3"]=asm["_emscripten_bind_Decoder_GetFaceFromMesh_3"];var _emscripten_bind_Decoder_GetMetadata_1=Module["_emscripten_bind_Decoder_GetMetadata_1"]=asm["_emscripten_bind_Decoder_GetMetadata_1"];var _emscripten_bind_Decoder_GetTriangleStripsFromMesh_2=Module["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"]=asm["_emscripten_bind_Decoder_GetTriangleStripsFromMesh_2"];var _emscripten_bind_Decoder_SkipAttributeTransform_1=Module["_emscripten_bind_Decoder_SkipAttributeTransform_1"]=asm["_emscripten_bind_Decoder_SkipAttributeTransform_1"];var _emscripten_bind_Decoder___destroy___0=Module["_emscripten_bind_Decoder___destroy___0"]=asm["_emscripten_bind_Decoder___destroy___0"];var _emscripten_bind_DracoFloat32Array_DracoFloat32Array_0=Module["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"]=asm["_emscripten_bind_DracoFloat32Array_DracoFloat32Array_0"];var _emscripten_bind_DracoFloat32Array_GetValue_1=Module["_emscripten_bind_DracoFloat32Array_GetValue_1"]=asm["_emscripten_bind_DracoFloat32Array_GetValue_1"];var _emscripten_bind_DracoFloat32Array___destroy___0=Module["_emscripten_bind_DracoFloat32Array___destroy___0"]=asm["_emscripten_bind_DracoFloat32Array___destroy___0"];var _emscripten_bind_DracoFloat32Array_size_0=Module["_emscripten_bind_DracoFloat32Array_size_0"]=asm["_emscripten_bind_DracoFloat32Array_size_0"];var _emscripten_bind_DracoInt16Array_DracoInt16Array_0=Module["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"]=asm["_emscripten_bind_DracoInt16Array_DracoInt16Array_0"];var _emscripten_bind_DracoInt16Array_GetValue_1=Module["_emscripten_bind_DracoInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoInt16Array_GetValue_1"];var _emscripten_bind_DracoInt16Array___destroy___0=Module["_emscripten_bind_DracoInt16Array___destroy___0"]=asm["_emscripten_bind_DracoInt16Array___destroy___0"];var _emscripten_bind_DracoInt16Array_size_0=Module["_emscripten_bind_DracoInt16Array_size_0"]=asm["_emscripten_bind_DracoInt16Array_size_0"];var _emscripten_bind_DracoInt32Array_DracoInt32Array_0=Module["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"]=asm["_emscripten_bind_DracoInt32Array_DracoInt32Array_0"];var _emscripten_bind_DracoInt32Array_GetValue_1=Module["_emscripten_bind_DracoInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoInt32Array_GetValue_1"];var _emscripten_bind_DracoInt32Array___destroy___0=Module["_emscripten_bind_DracoInt32Array___destroy___0"]=asm["_emscripten_bind_DracoInt32Array___destroy___0"];var _emscripten_bind_DracoInt32Array_size_0=Module["_emscripten_bind_DracoInt32Array_size_0"]=asm["_emscripten_bind_DracoInt32Array_size_0"];var _emscripten_bind_DracoInt8Array_DracoInt8Array_0=Module["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"]=asm["_emscripten_bind_DracoInt8Array_DracoInt8Array_0"];var _emscripten_bind_DracoInt8Array_GetValue_1=Module["_emscripten_bind_DracoInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoInt8Array_GetValue_1"];var _emscripten_bind_DracoInt8Array___destroy___0=Module["_emscripten_bind_DracoInt8Array___destroy___0"]=asm["_emscripten_bind_DracoInt8Array___destroy___0"];var _emscripten_bind_DracoInt8Array_size_0=Module["_emscripten_bind_DracoInt8Array_size_0"]=asm["_emscripten_bind_DracoInt8Array_size_0"];var _emscripten_bind_DracoUInt16Array_DracoUInt16Array_0=Module["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"]=asm["_emscripten_bind_DracoUInt16Array_DracoUInt16Array_0"];var _emscripten_bind_DracoUInt16Array_GetValue_1=Module["_emscripten_bind_DracoUInt16Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt16Array_GetValue_1"];var _emscripten_bind_DracoUInt16Array___destroy___0=Module["_emscripten_bind_DracoUInt16Array___destroy___0"]=asm["_emscripten_bind_DracoUInt16Array___destroy___0"];var _emscripten_bind_DracoUInt16Array_size_0=Module["_emscripten_bind_DracoUInt16Array_size_0"]=asm["_emscripten_bind_DracoUInt16Array_size_0"];var _emscripten_bind_DracoUInt32Array_DracoUInt32Array_0=Module["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"]=asm["_emscripten_bind_DracoUInt32Array_DracoUInt32Array_0"];var _emscripten_bind_DracoUInt32Array_GetValue_1=Module["_emscripten_bind_DracoUInt32Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt32Array_GetValue_1"];var _emscripten_bind_DracoUInt32Array___destroy___0=Module["_emscripten_bind_DracoUInt32Array___destroy___0"]=asm["_emscripten_bind_DracoUInt32Array___destroy___0"];var _emscripten_bind_DracoUInt32Array_size_0=Module["_emscripten_bind_DracoUInt32Array_size_0"]=asm["_emscripten_bind_DracoUInt32Array_size_0"];var _emscripten_bind_DracoUInt8Array_DracoUInt8Array_0=Module["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"]=asm["_emscripten_bind_DracoUInt8Array_DracoUInt8Array_0"];var _emscripten_bind_DracoUInt8Array_GetValue_1=Module["_emscripten_bind_DracoUInt8Array_GetValue_1"]=asm["_emscripten_bind_DracoUInt8Array_GetValue_1"];var _emscripten_bind_DracoUInt8Array___destroy___0=Module["_emscripten_bind_DracoUInt8Array___destroy___0"]=asm["_emscripten_bind_DracoUInt8Array___destroy___0"];var _emscripten_bind_DracoUInt8Array_size_0=Module["_emscripten_bind_DracoUInt8Array_size_0"]=asm["_emscripten_bind_DracoUInt8Array_size_0"];var _emscripten_bind_GeometryAttribute_GeometryAttribute_0=Module["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"]=asm["_emscripten_bind_GeometryAttribute_GeometryAttribute_0"];var _emscripten_bind_GeometryAttribute___destroy___0=Module["_emscripten_bind_GeometryAttribute___destroy___0"]=asm["_emscripten_bind_GeometryAttribute___destroy___0"];var _emscripten_bind_Mesh_Mesh_0=Module["_emscripten_bind_Mesh_Mesh_0"]=asm["_emscripten_bind_Mesh_Mesh_0"];var _emscripten_bind_Mesh___destroy___0=Module["_emscripten_bind_Mesh___destroy___0"]=asm["_emscripten_bind_Mesh___destroy___0"];var _emscripten_bind_Mesh_num_attributes_0=Module["_emscripten_bind_Mesh_num_attributes_0"]=asm["_emscripten_bind_Mesh_num_attributes_0"];var _emscripten_bind_Mesh_num_faces_0=Module["_emscripten_bind_Mesh_num_faces_0"]=asm["_emscripten_bind_Mesh_num_faces_0"];var _emscripten_bind_Mesh_num_points_0=Module["_emscripten_bind_Mesh_num_points_0"]=asm["_emscripten_bind_Mesh_num_points_0"];var _emscripten_bind_MetadataQuerier_GetDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_GetEntryName_2=Module["_emscripten_bind_MetadataQuerier_GetEntryName_2"]=asm["_emscripten_bind_MetadataQuerier_GetEntryName_2"];var _emscripten_bind_MetadataQuerier_GetIntEntry_2=Module["_emscripten_bind_MetadataQuerier_GetIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetIntEntry_2"];var _emscripten_bind_MetadataQuerier_GetStringEntry_2=Module["_emscripten_bind_MetadataQuerier_GetStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_GetStringEntry_2"];var _emscripten_bind_MetadataQuerier_HasDoubleEntry_2=Module["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasDoubleEntry_2"];var _emscripten_bind_MetadataQuerier_HasEntry_2=Module["_emscripten_bind_MetadataQuerier_HasEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasEntry_2"];var _emscripten_bind_MetadataQuerier_HasIntEntry_2=Module["_emscripten_bind_MetadataQuerier_HasIntEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasIntEntry_2"];var _emscripten_bind_MetadataQuerier_HasStringEntry_2=Module["_emscripten_bind_MetadataQuerier_HasStringEntry_2"]=asm["_emscripten_bind_MetadataQuerier_HasStringEntry_2"];var _emscripten_bind_MetadataQuerier_MetadataQuerier_0=Module["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"]=asm["_emscripten_bind_MetadataQuerier_MetadataQuerier_0"];var _emscripten_bind_MetadataQuerier_NumEntries_1=Module["_emscripten_bind_MetadataQuerier_NumEntries_1"]=asm["_emscripten_bind_MetadataQuerier_NumEntries_1"];var _emscripten_bind_MetadataQuerier___destroy___0=Module["_emscripten_bind_MetadataQuerier___destroy___0"]=asm["_emscripten_bind_MetadataQuerier___destroy___0"];var _emscripten_bind_Metadata_Metadata_0=Module["_emscripten_bind_Metadata_Metadata_0"]=asm["_emscripten_bind_Metadata_Metadata_0"];var _emscripten_bind_Metadata___destroy___0=Module["_emscripten_bind_Metadata___destroy___0"]=asm["_emscripten_bind_Metadata___destroy___0"];var _emscripten_bind_PointAttribute_GetAttributeTransformData_0=Module["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"]=asm["_emscripten_bind_PointAttribute_GetAttributeTransformData_0"];var _emscripten_bind_PointAttribute_PointAttribute_0=Module["_emscripten_bind_PointAttribute_PointAttribute_0"]=asm["_emscripten_bind_PointAttribute_PointAttribute_0"];var _emscripten_bind_PointAttribute___destroy___0=Module["_emscripten_bind_PointAttribute___destroy___0"]=asm["_emscripten_bind_PointAttribute___destroy___0"];var _emscripten_bind_PointAttribute_attribute_type_0=Module["_emscripten_bind_PointAttribute_attribute_type_0"]=asm["_emscripten_bind_PointAttribute_attribute_type_0"];var _emscripten_bind_PointAttribute_byte_offset_0=Module["_emscripten_bind_PointAttribute_byte_offset_0"]=asm["_emscripten_bind_PointAttribute_byte_offset_0"];var _emscripten_bind_PointAttribute_byte_stride_0=Module["_emscripten_bind_PointAttribute_byte_stride_0"]=asm["_emscripten_bind_PointAttribute_byte_stride_0"];var _emscripten_bind_PointAttribute_data_type_0=Module["_emscripten_bind_PointAttribute_data_type_0"]=asm["_emscripten_bind_PointAttribute_data_type_0"];var _emscripten_bind_PointAttribute_normalized_0=Module["_emscripten_bind_PointAttribute_normalized_0"]=asm["_emscripten_bind_PointAttribute_normalized_0"];var _emscripten_bind_PointAttribute_num_components_0=Module["_emscripten_bind_PointAttribute_num_components_0"]=asm["_emscripten_bind_PointAttribute_num_components_0"];var _emscripten_bind_PointAttribute_size_0=Module["_emscripten_bind_PointAttribute_size_0"]=asm["_emscripten_bind_PointAttribute_size_0"];var _emscripten_bind_PointAttribute_unique_id_0=Module["_emscripten_bind_PointAttribute_unique_id_0"]=asm["_emscripten_bind_PointAttribute_unique_id_0"];var _emscripten_bind_PointCloud_PointCloud_0=Module["_emscripten_bind_PointCloud_PointCloud_0"]=asm["_emscripten_bind_PointCloud_PointCloud_0"];var _emscripten_bind_PointCloud___destroy___0=Module["_emscripten_bind_PointCloud___destroy___0"]=asm["_emscripten_bind_PointCloud___destroy___0"];var _emscripten_bind_PointCloud_num_attributes_0=Module["_emscripten_bind_PointCloud_num_attributes_0"]=asm["_emscripten_bind_PointCloud_num_attributes_0"];var _emscripten_bind_PointCloud_num_points_0=Module["_emscripten_bind_PointCloud_num_points_0"]=asm["_emscripten_bind_PointCloud_num_points_0"];var _emscripten_bind_Status___destroy___0=Module["_emscripten_bind_Status___destroy___0"]=asm["_emscripten_bind_Status___destroy___0"];var _emscripten_bind_Status_code_0=Module["_emscripten_bind_Status_code_0"]=asm["_emscripten_bind_Status_code_0"];var _emscripten_bind_Status_error_msg_0=Module["_emscripten_bind_Status_error_msg_0"]=asm["_emscripten_bind_Status_error_msg_0"];var _emscripten_bind_Status_ok_0=Module["_emscripten_bind_Status_ok_0"]=asm["_emscripten_bind_Status_ok_0"];var _emscripten_bind_VoidPtr___destroy___0=Module["_emscripten_bind_VoidPtr___destroy___0"]=asm["_emscripten_bind_VoidPtr___destroy___0"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_INVALID_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_NO_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_OCTAHEDRON_TRANSFORM"];var _emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM=Module["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"]=asm["_emscripten_enum_draco_AttributeTransformType_ATTRIBUTE_QUANTIZATION_TRANSFORM"];var _emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE=Module["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"]=asm["_emscripten_enum_draco_EncodedGeometryType_INVALID_GEOMETRY_TYPE"];var _emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD=Module["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"]=asm["_emscripten_enum_draco_EncodedGeometryType_POINT_CLOUD"];var _emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH=Module["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"]=asm["_emscripten_enum_draco_EncodedGeometryType_TRIANGULAR_MESH"];var _emscripten_enum_draco_GeometryAttribute_Type_COLOR=Module["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_COLOR"];var _emscripten_enum_draco_GeometryAttribute_Type_GENERIC=Module["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_GENERIC"];var _emscripten_enum_draco_GeometryAttribute_Type_INVALID=Module["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_INVALID"];var _emscripten_enum_draco_GeometryAttribute_Type_NORMAL=Module["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_NORMAL"];var _emscripten_enum_draco_GeometryAttribute_Type_POSITION=Module["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_POSITION"];var _emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD=Module["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"]=asm["_emscripten_enum_draco_GeometryAttribute_Type_TEX_COORD"];var _emscripten_enum_draco_StatusCode_ERROR=Module["_emscripten_enum_draco_StatusCode_ERROR"]=asm["_emscripten_enum_draco_StatusCode_ERROR"];var _emscripten_enum_draco_StatusCode_INVALID_PARAMETER=Module["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"]=asm["_emscripten_enum_draco_StatusCode_INVALID_PARAMETER"];var _emscripten_enum_draco_StatusCode_IO_ERROR=Module["_emscripten_enum_draco_StatusCode_IO_ERROR"]=asm["_emscripten_enum_draco_StatusCode_IO_ERROR"];var _emscripten_enum_draco_StatusCode_OK=Module["_emscripten_enum_draco_StatusCode_OK"]=asm["_emscripten_enum_draco_StatusCode_OK"];var _emscripten_enum_draco_StatusCode_UNKNOWN_VERSION=Module["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNKNOWN_VERSION"];var _emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION=Module["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"]=asm["_emscripten_enum_draco_StatusCode_UNSUPPORTED_VERSION"];var _emscripten_get_global_libc=Module["_emscripten_get_global_libc"]=asm["_emscripten_get_global_libc"];var _emscripten_replace_memory=Module["_emscripten_replace_memory"]=asm["_emscripten_replace_memory"];var _free=Module["_free"]=asm["_free"];var _i64Add=Module["_i64Add"]=asm["_i64Add"];var _i64Subtract=Module["_i64Subtract"]=asm["_i64Subtract"];var _llvm_bswap_i32=Module["_llvm_bswap_i32"]=asm["_llvm_bswap_i32"];var _malloc=Module["_malloc"]=asm["_malloc"];var _memcpy=Module["_memcpy"]=asm["_memcpy"];var _memmove=Module["_memmove"]=asm["_memmove"];var _memset=Module["_memset"]=asm["_memset"];var _sbrk=Module["_sbrk"]=asm["_sbrk"];var establishStackSpace=Module["establishStackSpace"]=asm["establishStackSpace"];var getTempRet0=Module["getTempRet0"]=asm["getTempRet0"];var runPostSets=Module["runPostSets"]=asm["runPostSets"];var setTempRet0=Module["setTempRet0"]=asm["setTempRet0"];var setThrew=Module["setThrew"]=asm["setThrew"];var stackAlloc=Module["stackAlloc"]=asm["stackAlloc"];var stackRestore=Module["stackRestore"]=asm["stackRestore"];var stackSave=Module["stackSave"]=asm["stackSave"];var dynCall_ii=Module["dynCall_ii"]=asm["dynCall_ii"];var dynCall_iii=Module["dynCall_iii"]=asm["dynCall_iii"];var dynCall_iiii=Module["dynCall_iiii"]=asm["dynCall_iiii"];var dynCall_iiiiiii=Module["dynCall_iiiiiii"]=asm["dynCall_iiiiiii"];var dynCall_v=Module["dynCall_v"]=asm["dynCall_v"];var dynCall_vi=Module["dynCall_vi"]=asm["dynCall_vi"];var dynCall_vii=Module["dynCall_vii"]=asm["dynCall_vii"];var dynCall_viii=Module["dynCall_viii"]=asm["dynCall_viii"];var dynCall_viiii=Module["dynCall_viiii"]=asm["dynCall_viiii"];var dynCall_viiiii=Module["dynCall_viiiii"]=asm["dynCall_viiiii"];var dynCall_viiiiii=Module["dynCall_viiiiii"]=asm["dynCall_viiiiii"];Runtime.stackAlloc=Module["stackAlloc"];Runtime.stackSave=Module["stackSave"];Runtime.stackRestore=Module["stackRestore"];Runtime.establishStackSpace=Module["establishStackSpace"];Runtime.setTempRet0=Module["setTempRet0"];Runtime.getTempRet0=Module["getTempRet0"];Module["asm"]=asm;if(memoryInitializer){if(typeof Module["locateFile"]==="function"){memoryInitializer=Module["locateFile"](memoryInitializer)}else if(Module["memoryInitializerPrefixURL"]){memoryInitializer=Module["memoryInitializerPrefixURL"]+memoryInitializer}if(ENVIRONMENT_IS_NODE||ENVIRONMENT_IS_SHELL){var data=Module["readBinary"](memoryInitializer);HEAPU8.set(data,Runtime.GLOBAL_BASE)}else{addRunDependency("memory initializer");var applyMemoryInitializer=(function(data){if(data.byteLength)data=new Uint8Array(data);HEAPU8.set(data,Runtime.GLOBAL_BASE);if(Module["memoryInitializerRequest"])delete Module["memoryInitializerRequest"].response;removeRunDependency("memory initializer")});function doBrowserLoad(){Module["readAsync"](memoryInitializer,applyMemoryInitializer,(function(){throw"could not load memory initializer "+memoryInitializer}))}var memoryInitializerBytes=tryParseAsDataURI(memoryInitializer);if(memoryInitializerBytes){applyMemoryInitializer(memoryInitializerBytes.buffer)}else if(Module["memoryInitializerRequest"]){function useRequest(){var request=Module["memoryInitializerRequest"];var response=request.response;if(request.status!==200&&request.status!==0){var data=tryParseAsDataURI(Module["memoryInitializerRequestURL"]);if(data){response=data.buffer}else{console.warn("a problem seems to have happened with Module.memoryInitializerRequest, status: "+request.status+", retrying "+memoryInitializer);doBrowserLoad();return}}applyMemoryInitializer(response)}if(Module["memoryInitializerRequest"].response){setTimeout(useRequest,0)}else{Module["memoryInitializerRequest"].addEventListener("load",useRequest)}}else{doBrowserLoad()}}}Module["then"]=(function(func){if(Module["calledRun"]){func(Module)}else{var old=Module["onRuntimeInitialized"];Module["onRuntimeInitialized"]=(function(){if(old)old();func(Module)})}return Module});function ExitStatus(status){this.name="ExitStatus";this.message="Program terminated with exit("+status+")";this.status=status}ExitStatus.prototype=new Error;ExitStatus.prototype.constructor=ExitStatus;var initialStackTop;var preloadStartTime=null;dependenciesFulfilled=function runCaller(){if(!Module["calledRun"])run();if(!Module["calledRun"])dependenciesFulfilled=runCaller};function run(args){args=args||Module["arguments"];if(preloadStartTime===null)preloadStartTime=Date.now();if(runDependencies>0){return}preRun();if(runDependencies>0)return;if(Module["calledRun"])return;function doRun(){if(Module["calledRun"])return;Module["calledRun"]=true;if(ABORT)return;ensureInitRuntime();preMain();if(Module["onRuntimeInitialized"])Module["onRuntimeInitialized"]();postRun()}if(Module["setStatus"]){Module["setStatus"]("Running...");setTimeout((function(){setTimeout((function(){Module["setStatus"]("")}),1);doRun()}),1)}else{doRun()}}Module["run"]=run;function exit(status,implicit){if(implicit&&Module["noExitRuntime"]){return}if(Module["noExitRuntime"]){}else{ABORT=true;EXITSTATUS=status;STACKTOP=initialStackTop;exitRuntime();if(Module["onExit"])Module["onExit"](status)}if(ENVIRONMENT_IS_NODE){process["exit"](status)}Module["quit"](status,new ExitStatus(status))}Module["exit"]=exit;var abortDecorators=[];function abort(what){if(Module["onAbort"]){Module["onAbort"](what)}if(what!==undefined){Module.print(what);Module.printErr(what);what=JSON.stringify(what)}else{what=""}ABORT=true;EXITSTATUS=1;var extra="\nIf this abort() is unexpected, build with -s ASSERTIONS=1 which can give more information.";var output="abort("+what+") at "+stackTrace()+extra;if(abortDecorators){abortDecorators.forEach((function(decorator){output=decorator(output,what)}))}throw output}Module["abort"]=abort;if(Module["preInit"]){if(typeof Module["preInit"]=="function")Module["preInit"]=[Module["preInit"]];while(Module["preInit"].length>0){Module["preInit"].pop()()}}run();function WrapperObject(){}WrapperObject.prototype=Object.create(WrapperObject.prototype);WrapperObject.prototype.constructor=WrapperObject;WrapperObject.prototype.__class__=WrapperObject;WrapperObject.__cache__={};Module["WrapperObject"]=WrapperObject;function getCache(__class__){return(__class__||WrapperObject).__cache__}Module["getCache"]=getCache;function wrapPointer(ptr,__class__){var cache=getCache(__class__);var ret=cache[ptr];if(ret)return ret;ret=Object.create((__class__||WrapperObject).prototype);ret.ptr=ptr;return cache[ptr]=ret}Module["wrapPointer"]=wrapPointer;function castObject(obj,__class__){return wrapPointer(obj.ptr,__class__)}Module["castObject"]=castObject;Module["NULL"]=wrapPointer(0);function destroy(obj){if(!obj["__destroy__"])throw"Error: Cannot destroy object. (Did you create it yourself?)";obj["__destroy__"]();delete getCache(obj.__class__)[obj.ptr]}Module["destroy"]=destroy;function compare(obj1,obj2){return obj1.ptr===obj2.ptr}Module["compare"]=compare;function getPointer(obj){return obj.ptr}Module["getPointer"]=getPointer;function getClass(obj){return obj.__class__}Module["getClass"]=getClass;var ensureCache={buffer:0,size:0,pos:0,temps:[],needed:0,prepare:(function(){if(ensureCache.needed){for(var i=0;i=ensureCache.size){assert(len>0);ensureCache.needed+=len;ret=Module["_malloc"](len);ensureCache.temps.push(ret)}else{ret=ensureCache.buffer+ensureCache.pos;ensureCache.pos+=len}return ret}),copy:(function(array,view,offset){var offsetShifted=offset;var bytes=view.BYTES_PER_ELEMENT;switch(bytes){case 2:offsetShifted>>=1;break;case 4:offsetShifted>>=2;break;case 8:offsetShifted>>=3;break}for(var i=0;i { + var draco = module.draco; + var decoder = new draco.Decoder(); + var decoderBuffer = new draco.DecoderBuffer(); + decoderBuffer.Init( new Int8Array( buffer ), buffer.byteLength ); + + try { + + var geometry = decodeGeometry( draco, decoder, decoderBuffer, taskConfig ); + + var buffers = geometry.attributes.map( ( attr ) => attr.array.buffer ); + + if ( geometry.index ) buffers.push( geometry.index.array.buffer ); + + worker.postMessage( { type: 'decode', id: message.id, geometry }, buffers ); + + } catch ( error ) { + + console.error( error ); + + worker.postMessage( { type: 'error', id: message.id, error: error.message } ); + + } finally { + + draco.destroy( decoderBuffer ); + draco.destroy( decoder ); + + } + + } ); + break; + + } + + }; + worker.onMessage(onmessage); + + function decodeGeometry( draco, decoder, decoderBuffer, taskConfig ) { + + var attributeIDs = taskConfig.attributeIDs; + var attributeTypes = taskConfig.attributeTypes; + + var dracoGeometry; + var decodingStatus; + + var geometryType = decoder.GetEncodedGeometryType( decoderBuffer ); + + if ( geometryType === draco.TRIANGULAR_MESH ) { + + dracoGeometry = new draco.Mesh(); + decodingStatus = decoder.DecodeBufferToMesh( decoderBuffer, dracoGeometry ); + + } else if ( geometryType === draco.POINT_CLOUD ) { + + dracoGeometry = new draco.PointCloud(); + decodingStatus = decoder.DecodeBufferToPointCloud( decoderBuffer, dracoGeometry ); + + } else { + + throw new Error( 'THREE.DRACOLoader: Unexpected geometry type.' ); + + } + + if ( ! decodingStatus.ok() || dracoGeometry.ptr === 0 ) { + + throw new Error( 'THREE.DRACOLoader: Decoding failed: ' + decodingStatus.error_msg() ); + + } + + var geometry = { index: null, attributes: [] }; + + // Gather all vertex attributes. + for ( var attributeName in attributeIDs ) { + + var attributeType = this[ attributeTypes[ attributeName ] ]; + + var attribute; + var attributeID; + + // A Draco file may be created with default vertex attributes, whose attribute IDs + // are mapped 1:1 from their semantic name (POSITION, NORMAL, ...). Alternatively, + // a Draco file may contain a custom set of attributes, identified by known unique + // IDs. glTF files always do the latter, and `.drc` files typically do the former. + if ( taskConfig.useUniqueIDs ) { + + attributeID = attributeIDs[ attributeName ]; + attribute = decoder.GetAttributeByUniqueId( dracoGeometry, attributeID ); + + } else { + + attributeID = decoder.GetAttributeId( dracoGeometry, draco[ attributeIDs[ attributeName ] ] ); + + if ( attributeID === - 1 ) continue; + + attribute = decoder.GetAttribute( dracoGeometry, attributeID ); + + } + + geometry.attributes.push( decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute ) ); + + } + + // Add index. + if ( geometryType === draco.TRIANGULAR_MESH ) { + + // Generate mesh faces. + var numFaces = dracoGeometry.num_faces(); + var numIndices = numFaces * 3; + var index = new Uint32Array( numIndices ); + var indexArray = new draco.DracoInt32Array(); + + for ( var i = 0; i < numFaces; ++ i ) { + + decoder.GetFaceFromMesh( dracoGeometry, i, indexArray ); + + for ( var j = 0; j < 3; ++ j ) { + + index[ i * 3 + j ] = indexArray.GetValue( j ); + + } + + } + + geometry.index = { array: index, itemSize: 1 }; + + draco.destroy( indexArray ); + + } + + draco.destroy( dracoGeometry ); + + return geometry; + + } + + function decodeAttribute( draco, decoder, dracoGeometry, attributeName, attributeType, attribute ) { + + var numComponents = attribute.num_components(); + var numPoints = dracoGeometry.num_points(); + var numValues = numPoints * numComponents; + var dracoArray; + + var array; + + switch ( attributeType ) { + + case Float32Array: + dracoArray = new draco.DracoFloat32Array(); + decoder.GetAttributeFloatForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Float32Array( numValues ); + break; + + case Int8Array: + dracoArray = new draco.DracoInt8Array(); + decoder.GetAttributeInt8ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int8Array( numValues ); + break; + + case Int16Array: + dracoArray = new draco.DracoInt16Array(); + decoder.GetAttributeInt16ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int16Array( numValues ); + break; + + case Int32Array: + dracoArray = new draco.DracoInt32Array(); + decoder.GetAttributeInt32ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Int32Array( numValues ); + break; + + case Uint8Array: + dracoArray = new draco.DracoUInt8Array(); + decoder.GetAttributeUInt8ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint8Array( numValues ); + break; + + case Uint16Array: + dracoArray = new draco.DracoUInt16Array(); + decoder.GetAttributeUInt16ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint16Array( numValues ); + break; + + case Uint32Array: + dracoArray = new draco.DracoUInt32Array(); + decoder.GetAttributeUInt32ForAllPoints( dracoGeometry, attribute, dracoArray ); + array = new Uint32Array( numValues ); + break; + + default: + throw new Error( 'THREE.DRACOLoader: Unexpected attribute type.' ); + + } + + for ( var i = 0; i < numValues; i ++ ) { + + array[ i ] = dracoArray.GetValue( i ); + + } + + draco.destroy( dracoArray ); + + return { + name: attributeName, + array: array, + itemSize: numComponents + }; + + } + +