oj-stat

fetch online judge statistics for various OJs

Required

python3
module requests (https://github.com/kennethreitz/requests/)
module flask

Run Web Server

###On Linux (Ubuntu 14.04)

1. Install pip for python3: sudo apt-get install python3-pip
2. Install required modules: sudo pip3 install flask sudo pip3 install requests
3. Run web.py: python3 web.py

###On Linux (CentOS 7)

1. Install python3: sudo yum install python3
2. Install pip for python3: sudo yum install python3-pip
3. Install required modules: sudo python3-pip install flask sudo python3-pip install requests
4. Run web.py: python3 web.py

###On Windows

1. Make sure you've installed python3 and pip
2. Install required modules: pip install requests pip install flask
3. Run web.py: py web.py

Features

###Comparer This feature is the same as uHunt Statistics Comparer for UVa. But this supports various online judges.
For detailed description see http://uhunt.felix-halim.net/id/303020 "Statistics Comparer" paragraph.

Same as uHunt Comparer, you can use these operators: union +, subtraction -, intersection &, and brackets ( ) to force operator precedence.
To indicate a user of a OJ, you can use [oj id]:[user name/id]. See [Supported OJ] for detail.

For example: tioj:domen111-tioj:visitorIKC

###Board Track users' statistics of specific online judge problems.
Currently it doesn't provide a web interface. You can use its API with Javascript, PHP, etc.
You can send the following data via http POST/GET to /board/api

argument	description
users	JSON string { user1_name: {oj1: oj1_uid, ...}, user2_name: {oj1: oj1_uid, ...}, ... }
probs	JSON string [ [prob1_judge, prob1_name], [prob2_judge, prob2_name], ... ]
timeout	A interger. The numbers of minutes we should keep its result in cache.
force_fetch	Non-essential A boolean. If it is not specified, it's false by default.

Supported OJ

OJ id	OJ full name	Link	User name/id
tioj	TIOJ Infor Online Judge	http://tioj.ck.tp.edu.tw/	Your login username (not nickname)
toj	TNFSH Online Judge	http://toj.tfcis.org/oj/	User ID (a number, goto Challenges and find "Your ID")
HOJ	HSNU Online Judge	http://hoj.twbbs.org/judge/	User ID (a number, see the url of your information page)
cf	Codeforces	https://codeforces.com/	Your codeforces handle (username)