답안 #28898 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
28898	2017-07-17T14:08:21 Z	noobprogrammer	게임 (IOI14_game)	C++14	100 / 100	709 ms	19672 KB

game

#include "game.h"
#include <bits/stdc++.h>
using namespace std ;
#define ii pair<int,int>
#define fi first
#define se second
#define vi vector<int>


int n , cnt[1505] , used[1505] , par[1505] , adj[1505][1505] ;

int find_root(int x){
	if(par[x] == x) return x ;
	return par[x] = find_root(par[x]) ;
}

void initialize(int N) {
	n = N ; 
	for(int i=0;i<n;i++) for(int j=0;j<n;j++) if(i != j) adj[i][j] = 1;
	for(int i=0;i<n;i++) par[i] = i ; 
}

int hasEdge(int u, int v) {
	int pu = find_root(u), pv = find_root(v) ;
	if(pu == pv) return 0 ; 
	adj[pu][pv]-- ; adj[pv][pu]--;
	if(adj[pv][pu] == 0) {
		par[pv] = pu ; 
		int rt ; 
		for(int i=0;i<n;i++){
			rt = find_root(i) ;
			if(rt != i || rt == pu) continue ;
			adj[pu][i] = adj[pu][i] + adj[pv][i] ;
			adj[i][pu] = adj[pu][i] ;
		}
    	return 1;
    }
    return  0 ;
}

Subtask #1
15.0 / 15.0

#	결과	메모리	Grader output
1	Correct	19672 KB	Output is correct
2	Correct	19672 KB	Output is correct
3	Correct	19672 KB	Output is correct
4	Correct	19672 KB	Output is correct
5	Correct	19672 KB	Output is correct
6	Correct	19672 KB	Output is correct
7	Correct	19672 KB	Output is correct
8	Correct	19672 KB	Output is correct
9	Correct	19672 KB	Output is correct
10	Correct	19672 KB	Output is correct
11	Correct	19672 KB	Output is correct
12	Correct	19672 KB	Output is correct
13	Correct	19672 KB	Output is correct
14	Correct	19672 KB	Output is correct
15	Correct	19672 KB	Output is correct
16	Correct	19672 KB	Output is correct
17	Correct	19672 KB	Output is correct
18	Correct	19672 KB	Output is correct
19	Correct	19672 KB	Output is correct
20	Correct	19672 KB	Output is correct
21	Correct	19672 KB	Output is correct
22	Correct	19672 KB	Output is correct
23	Correct	19672 KB	Output is correct
24	Correct	19672 KB	Output is correct

Subtask #2
27.0 / 27.0

#	결과	메모리	Grader output
1	Correct	19672 KB	Output is correct
2	Correct	19672 KB	Output is correct
3	Correct	19672 KB	Output is correct
4	Correct	19672 KB	Output is correct
5	Correct	19672 KB	Output is correct
6	Correct	19672 KB	Output is correct
7	Correct	19672 KB	Output is correct
8	Correct	19672 KB	Output is correct
9	Correct	19672 KB	Output is correct
10	Correct	19672 KB	Output is correct
11	Correct	19672 KB	Output is correct
12	Correct	19672 KB	Output is correct
13	Correct	19672 KB	Output is correct
14	Correct	19672 KB	Output is correct
15	Correct	19672 KB	Output is correct
16	Correct	19672 KB	Output is correct
17	Correct	19672 KB	Output is correct
18	Correct	19672 KB	Output is correct
19	Correct	19672 KB	Output is correct
20	Correct	19672 KB	Output is correct
21	Correct	19672 KB	Output is correct
22	Correct	19672 KB	Output is correct
23	Correct	19672 KB	Output is correct
24	Correct	19672 KB	Output is correct
25	Correct	19672 KB	Output is correct
26	Correct	19672 KB	Output is correct
27	Correct	19672 KB	Output is correct
28	Correct	19672 KB	Output is correct
29	Correct	19672 KB	Output is correct
30	Correct	19672 KB	Output is correct
31	Correct	19672 KB	Output is correct
32	Correct	19672 KB	Output is correct
33	Correct	19672 KB	Output is correct
34	Correct	19672 KB	Output is correct
35	Correct	19672 KB	Output is correct
36	Correct	19672 KB	Output is correct
37	Correct	19672 KB	Output is correct
38	Correct	19672 KB	Output is correct
39	Correct	19672 KB	Output is correct
40	Correct	19672 KB	Output is correct
41	Correct	19672 KB	Output is correct
42	Correct	19672 KB	Output is correct
43	Correct	19672 KB	Output is correct
44	Correct	19672 KB	Output is correct
45	Correct	19672 KB	Output is correct
46	Correct	19672 KB	Output is correct
47	Correct	19672 KB	Output is correct
48	Correct	19672 KB	Output is correct
49	Correct	19672 KB	Output is correct
50	Correct	19672 KB	Output is correct
51	Correct	19672 KB	Output is correct
52	Correct	19672 KB	Output is correct
53	Correct	19672 KB	Output is correct
54	Correct	19672 KB	Output is correct

Subtask #3
58.0 / 58.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	19672 KB	Output is correct
2	Correct	0 ms	19672 KB	Output is correct
3	Correct	0 ms	19672 KB	Output is correct
4	Correct	0 ms	19672 KB	Output is correct
5	Correct	0 ms	19672 KB	Output is correct
6	Correct	0 ms	19672 KB	Output is correct
7	Correct	0 ms	19672 KB	Output is correct
8	Correct	0 ms	19672 KB	Output is correct
9	Correct	0 ms	19672 KB	Output is correct
10	Correct	0 ms	19672 KB	Output is correct
11	Correct	0 ms	19672 KB	Output is correct
12	Correct	0 ms	19672 KB	Output is correct
13	Correct	0 ms	19672 KB	Output is correct
14	Correct	0 ms	19672 KB	Output is correct
15	Correct	0 ms	19672 KB	Output is correct
16	Correct	0 ms	19672 KB	Output is correct
17	Correct	0 ms	19672 KB	Output is correct
18	Correct	0 ms	19672 KB	Output is correct
19	Correct	0 ms	19672 KB	Output is correct
20	Correct	0 ms	19672 KB	Output is correct
21	Correct	0 ms	19672 KB	Output is correct
22	Correct	0 ms	19672 KB	Output is correct
23	Correct	0 ms	19672 KB	Output is correct
24	Correct	0 ms	19672 KB	Output is correct
25	Correct	0 ms	19672 KB	Output is correct
26	Correct	0 ms	19672 KB	Output is correct
27	Correct	0 ms	19672 KB	Output is correct
28	Correct	0 ms	19672 KB	Output is correct
29	Correct	0 ms	19672 KB	Output is correct
30	Correct	0 ms	19672 KB	Output is correct
31	Correct	0 ms	19672 KB	Output is correct
32	Correct	0 ms	19672 KB	Output is correct
33	Correct	0 ms	19672 KB	Output is correct
34	Correct	0 ms	19672 KB	Output is correct
35	Correct	0 ms	19672 KB	Output is correct
36	Correct	0 ms	19672 KB	Output is correct
37	Correct	0 ms	19672 KB	Output is correct
38	Correct	0 ms	19672 KB	Output is correct
39	Correct	0 ms	19672 KB	Output is correct
40	Correct	0 ms	19672 KB	Output is correct
41	Correct	0 ms	19672 KB	Output is correct
42	Correct	0 ms	19672 KB	Output is correct
43	Correct	0 ms	19672 KB	Output is correct
44	Correct	0 ms	19672 KB	Output is correct
45	Correct	0 ms	19672 KB	Output is correct
46	Correct	0 ms	19672 KB	Output is correct
47	Correct	0 ms	19672 KB	Output is correct
48	Correct	0 ms	19672 KB	Output is correct
49	Correct	0 ms	19672 KB	Output is correct
50	Correct	0 ms	19672 KB	Output is correct
51	Correct	0 ms	19672 KB	Output is correct
52	Correct	0 ms	19672 KB	Output is correct
53	Correct	3 ms	19672 KB	Output is correct
54	Correct	0 ms	19672 KB	Output is correct
55	Correct	66 ms	19672 KB	Output is correct
56	Correct	56 ms	19672 KB	Output is correct
57	Correct	56 ms	19672 KB	Output is correct
58	Correct	63 ms	19672 KB	Output is correct
59	Correct	53 ms	19672 KB	Output is correct
60	Correct	56 ms	19672 KB	Output is correct
61	Correct	53 ms	19672 KB	Output is correct
62	Correct	56 ms	19672 KB	Output is correct
63	Correct	59 ms	19672 KB	Output is correct
64	Correct	43 ms	19672 KB	Output is correct
65	Correct	39 ms	19672 KB	Output is correct
66	Correct	53 ms	19672 KB	Output is correct
67	Correct	69 ms	19672 KB	Output is correct
68	Correct	56 ms	19672 KB	Output is correct
69	Correct	59 ms	19672 KB	Output is correct
70	Correct	49 ms	19672 KB	Output is correct
71	Correct	46 ms	19672 KB	Output is correct
72	Correct	49 ms	19672 KB	Output is correct
73	Correct	43 ms	19672 KB	Output is correct
74	Correct	43 ms	19672 KB	Output is correct
75	Correct	59 ms	19672 KB	Output is correct
76	Correct	163 ms	19672 KB	Output is correct
77	Correct	126 ms	19672 KB	Output is correct
78	Correct	163 ms	19672 KB	Output is correct
79	Correct	176 ms	19672 KB	Output is correct
80	Correct	119 ms	19672 KB	Output is correct
81	Correct	139 ms	19672 KB	Output is correct
82	Correct	143 ms	19672 KB	Output is correct
83	Correct	129 ms	19672 KB	Output is correct
84	Correct	149 ms	19672 KB	Output is correct
85	Correct	289 ms	19672 KB	Output is correct
86	Correct	286 ms	19672 KB	Output is correct
87	Correct	256 ms	19672 KB	Output is correct
88	Correct	283 ms	19672 KB	Output is correct
89	Correct	293 ms	19672 KB	Output is correct
90	Correct	269 ms	19672 KB	Output is correct
91	Correct	273 ms	19672 KB	Output is correct
92	Correct	266 ms	19672 KB	Output is correct
93	Correct	256 ms	19672 KB	Output is correct
94	Correct	709 ms	19672 KB	Output is correct
95	Correct	659 ms	19672 KB	Output is correct
96	Correct	703 ms	19672 KB	Output is correct
97	Correct	676 ms	19672 KB	Output is correct
98	Correct	596 ms	19672 KB	Output is correct
99	Correct	429 ms	19672 KB	Output is correct
100	Correct	659 ms	19672 KB	Output is correct

답안 #28898

Compilation message

Subtask #1 15.0 / 15.0

Subtask #2 27.0 / 27.0

Subtask #3 58.0 / 58.0

Subtask #1
15.0 / 15.0

Subtask #2
27.0 / 27.0

Subtask #3
58.0 / 58.0