Skip to content

Commit 93090f1

Browse files
Ukj0ngUkj0ng
authored
[20251101] BOJ / P2 / RPG Extreme / 한종욱
1 parent 5cd50a8 commit 93090f1

File tree

1 file changed

+360
-0
lines changed

1 file changed

+360
-0
lines changed

‎Ukj0ng/202511/01 BOJ P2 RPG Extreme.md‎

Lines changed: 360 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,360 @@
1+
```
2+
import java.io.*;
3+
import java.util.*;
4+
5+
public class Main {
6+
private static final BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
7+
private static final BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
8+
private static final String WIN = "YOU WIN!";
9+
private static final String DEAD = "YOU HAVE BEEN KILLED BY ";
10+
private static final String SPIKE = "SPIKE TRAP";
11+
private static final String FININPUT = "Press any key to continue.";
12+
private static final int TRAPDAMAGE = 5;
13+
private static final int LOWWERTRAPDAMAGE = 1;
14+
private static int[] dx = {0, 0, -1, 1};
15+
private static int[] dy = {-1, 1, 0, 0};
16+
private static Player player;
17+
private static int[] startPos, bossPos;
18+
private static Map<String, Monster> monsters;
19+
private static Map<String, Item> items;
20+
private static char[][] map;
21+
private static char[] command;
22+
private static String dyingMessage;
23+
private static int N, M;
24+
private static int finished;
25+
26+
public static void main(String[] args) throws IOException {
27+
init();
28+
int turns = play();
29+
if (finished == 0) {
30+
dyingMessage = WIN;
31+
map[player.x][player.y] = '@';
32+
}
33+
else if (finished == 2) {
34+
dyingMessage = FININPUT;
35+
map[player.x][player.y] = '@';
36+
}
37+
38+
for (int i = 0; i < N; i++) {
39+
for (int j = 0; j < M; j++) {
40+
bw.write(map[i][j]);
41+
}
42+
bw.write("\n");
43+
}
44+
45+
bw.write("Passed Turns : " + turns + "\n");
46+
bw.write("LV : " + player.lv + "\n");
47+
bw.write("HP : " + player.hp + "/" + player.maxHp + "\n");
48+
bw.write("ATT : " + player.baseW + "+" + player.weapon + "\n");
49+
bw.write("DEF : " + player.baseA + "+" + player.armor + "\n");
50+
bw.write("EXP : " + player.exp + "/" + (player.lv*5) + "\n");
51+
bw.write(dyingMessage + "\n");
52+
bw.flush();
53+
bw.close();
54+
br.close();
55+
}
56+
57+
private static void init() throws IOException {
58+
StringTokenizer st = new StringTokenizer(br.readLine());
59+
N = Integer.parseInt(st.nextToken());
60+
M = Integer.parseInt(st.nextToken());
61+
finished = -1;
62+
startPos = new int[2];
63+
bossPos = new int[2];
64+
int K = 0;
65+
int L = 0;
66+
67+
map = new char[N][M];
68+
monsters = new HashMap<>();
69+
items = new HashMap<>();
70+
71+
for (int i = 0; i < N; i++) {
72+
map[i] = br.readLine().toCharArray();
73+
for (int j = 0; j < M; j++) {
74+
if (map[i][j] == '@') {
75+
map[i][j] = '.';
76+
player = new Player(i, j);
77+
startPos[0] = i;
78+
startPos[1] = j;
79+
} else if (map[i][j] == '&' || map[i][j] == 'M') {
80+
K++;
81+
if (map[i][j] == 'M') {
82+
bossPos[0] = i;
83+
bossPos[1] = j;
84+
}
85+
} else if (map[i][j] == 'B') {
86+
L++;
87+
}
88+
}
89+
}
90+
91+
command = br.readLine().toCharArray();
92+
93+
for (int i = 1; i <= K; i++) {
94+
st = new StringTokenizer(br.readLine());
95+
int R = Integer.parseInt(st.nextToken())-1;
96+
int C = Integer.parseInt(st.nextToken())-1;
97+
String S = st.nextToken();
98+
int W = Integer.parseInt(st.nextToken());
99+
int A = Integer.parseInt(st.nextToken());
100+
int H = Integer.parseInt(st.nextToken());
101+
int E = Integer.parseInt(st.nextToken());
102+
103+
if (map[R][C] == 'M') monsters.put(R+","+C, new Monster(S, 'M', W, A, H, E));
104+
else monsters.put(R+","+C, new Monster(S, '&', W, A, H, E));
105+
}
106+
107+
for (int i = 0; i < L; i++) {
108+
st = new StringTokenizer(br.readLine());
109+
int R = Integer.parseInt(st.nextToken())-1;
110+
int C = Integer.parseInt(st.nextToken())-1;
111+
char T = st.nextToken().charAt(0);
112+
113+
if (T == 'O') items.put(R+","+C, new Item(T, st.nextToken()));
114+
else items.put(R+","+C, new Item(T, Integer.parseInt(st.nextToken())));
115+
}
116+
}
117+
118+
private static int play() {
119+
int turns = 0;
120+
for (int i = 0; i < command.length; i++) {
121+
int d = dir(command[i]);
122+
int nx = player.x + dx[d];
123+
int ny = player.y + dy[d];
124+
125+
if (OOB(nx, ny) || map[nx][ny] == '#') {
126+
nx = player.x;
127+
ny = player.y;
128+
}
129+
130+
turn(nx, ny);
131+
turns++;
132+
if (checkFin()) break;
133+
}
134+
135+
if (finished == -1) finished = 2;
136+
return turns;
137+
}
138+
139+
private static boolean checkFin() {
140+
if (finished > -1) return true;
141+
return false;
142+
}
143+
144+
private static void turn(int nx, int ny) {
145+
move(nx, ny);
146+
147+
if (map[nx][ny] == 'B') {
148+
getO(nx, ny);
149+
} else if (map[nx][ny] == '^') {
150+
onTrap();
151+
if (player.hp <= 0) {
152+
if (player.oSet.contains("RE")) {
153+
player.oSet.remove("RE");
154+
player.revive();
155+
} else {
156+
finished = 1;
157+
dyingMessage = DEAD + SPIKE+ "..";
158+
}
159+
}
160+
} else if (map[nx][ny] == '&') {
161+
battle(nx, ny);
162+
if (player.hp <= 0) {
163+
if (player.oSet.contains("RE")) {
164+
player.oSet.remove("RE");
165+
player.revive();
166+
monsters.get(nx+","+ny).maxHeal();
167+
} else {
168+
finished = 1;
169+
player.hp = 0;
170+
dyingMessage = DEAD + monsters.get(nx+","+ny).name + "..";
171+
}
172+
}
173+
} else if (map[nx][ny] == 'M'){
174+
battle(nx, ny);
175+
if (player.hp > 0) finished = 0;
176+
else {
177+
if (player.oSet.contains("RE")) {
178+
player.oSet.remove("RE");
179+
player.revive();
180+
monsters.get(nx+","+ny).maxHeal();
181+
} else {
182+
finished = 1;
183+
player.hp = 0;
184+
dyingMessage = DEAD + monsters.get(nx+","+ny).name+ "..";
185+
}
186+
}
187+
}
188+
}
189+
190+
private static void getO(int nx, int ny) {
191+
map[nx][ny] = '.';
192+
Item item = items.get(nx+","+ny);
193+
194+
if (item.type == 'W') {
195+
player.weapon = item.value;
196+
} else if (item.type == 'A') {
197+
player.armor = item.value;
198+
} else {
199+
if (player.oSet.size() >= 4 || player.oSet.contains(item.name)) return;
200+
player.oSet.add(item.name);
201+
}
202+
}
203+
204+
// 난 무조건 이동시키고 배틀, 문제에선 배틀에서 이기면 이동
205+
private static void battle(int nx, int ny) {
206+
Monster monster = monsters.get(nx+","+ny);
207+
if (monster.role == 'M' && player.oSet.contains("HU")) {
208+
player.maxHeal();
209+
}
210+
int playerOff = player.baseW + player.weapon;
211+
int enhanceOff = player.baseW + player.weapon;
212+
if (player.oSet.contains("CO")) {
213+
if (player.oSet.contains("DX")) {
214+
enhanceOff *= 3;
215+
} else {
216+
enhanceOff *= 2;
217+
}
218+
}
219+
int playerDef = player.baseA + player.armor;
220+
int count = 0;
221+
222+
while (true) {
223+
int playerDamage = 0;
224+
if (count == 0) playerDamage = Math.max(1, enhanceOff-monster.baseA);
225+
else playerDamage = Math.max(1, playerOff-monster.baseA);
226+
monster.hp -= playerDamage;
227+
if (monster.hp <= 0) break;
228+
int monsterDamage = 0;
229+
if (!(monster.role == 'M' && player.oSet.contains("HU") && count == 0)) {
230+
monsterDamage = Math.max(1, monster.baseW-playerDef);
231+
}
232+
player.hp -= monsterDamage;
233+
if (player.hp <= 0) break;
234+
count++;
235+
}
236+
237+
if (player.hp > 0) {
238+
player.exp += calExp(monster.exp);
239+
if (player.oSet.contains("HR")) player.hp = Math.min(player.hp+3, player.maxHp);
240+
if (player.exp >= player.lv*5) {
241+
player.levelUp();
242+
}
243+
map[nx][ny] = '.';
244+
}
245+
}
246+
247+
private static int calExp(int exp) {
248+
if (player.oSet.contains("EX")) return (int)(exp*(1.2));
249+
return exp;
250+
}
251+
private static void onTrap() {
252+
if (player.oSet.contains("DX")) player.hp -= LOWWERTRAPDAMAGE;
253+
else player.hp -= TRAPDAMAGE;
254+
}
255+
256+
private static void move(int nx, int ny) {
257+
player.x = nx;
258+
player.y = ny;
259+
}
260+
261+
private static boolean OOB(int nx, int ny) {
262+
return nx < 0 || nx > N-1 || ny < 0 || ny > M-1;
263+
}
264+
265+
private static int dir(char d) {
266+
if (d == 'L') return 0;
267+
if (d == 'R') return 1;
268+
if (d == 'U') return 2;
269+
return 3;
270+
}
271+
272+
static abstract class Living {
273+
protected int baseW;
274+
protected int baseA;
275+
protected int maxHp;
276+
protected int hp;
277+
protected int exp;
278+
279+
public Living(int w, int a, int h, int e) {
280+
baseW = w;
281+
baseA = a;
282+
maxHp = h;
283+
hp = h;
284+
exp = e;
285+
}
286+
287+
public Living() {
288+
}
289+
290+
public void maxHeal() {
291+
this.hp = this.maxHp;
292+
}
293+
}
294+
295+
static class Player extends Living {
296+
int x;
297+
int y;
298+
int lv;
299+
int weapon;
300+
int armor;
301+
Set<String> oSet;
302+
303+
public Player(int x, int y) {
304+
this.x = x;
305+
this.y = y;
306+
this.baseW = 2;
307+
this.baseA = 2;
308+
this.maxHp = 20;
309+
this.hp = 20;
310+
this.lv = 1;
311+
this.weapon = 0;
312+
this.armor = 0;
313+
this.oSet = new HashSet<>();
314+
this.exp = 0;
315+
}
316+
317+
public void levelUp() {
318+
this.lv++;
319+
this.exp = 0;
320+
this.maxHp += 5;
321+
this.hp = this.maxHp;
322+
this.baseW += 2;
323+
this.baseA += 2;
324+
}
325+
326+
public void revive() {
327+
this.hp = this.maxHp;
328+
this.x = startPos[0];
329+
this.y = startPos[1];
330+
}
331+
}
332+
333+
static class Monster extends Living {
334+
String name;
335+
char role;
336+
337+
public Monster(String name, char role, int w, int a, int h, int e) {
338+
super(w, a, h, e);
339+
this.name = name;
340+
this.role = role;
341+
}
342+
}
343+
344+
static class Item {
345+
char type;
346+
int value;
347+
String name;
348+
349+
public Item(char type, String name) {
350+
this.type = type;
351+
this.name = name;
352+
}
353+
354+
public Item(char type, int value) {
355+
this.type = type;
356+
this.value = value;
357+
}
358+
}
359+
}
360+
```

0 commit comments

Comments
 (0)