#include "game.h"
#include "bits/stdc++.h"
using namespace std;
bool cnc[1505][1505];
int N;
void initialize(int n) {
N = n;
for(int i = 0; i < n; i++)
for(int j = i + 1; j < n; j++)
cnc[i][j] = cnc[j][i] = 1;
}
int vis[1505], cnt;
int dfs(int node){
if(vis[node] == cnt)return 0;
vis[node] = cnt;
int ans = 1;
for(int j = 0; j < N; j++)
if(cnc[node][j] && vis[j] != cnt) {
ans += dfs(j);
}
return ans;
}
int hasEdge(int u, int v) {
cnc[u][v] = cnc[v][u] = 0;
cnt++;
if(dfs(0) != N){
cnc[u][v] = cnc[v][u] = 1;
return 1;
}
return 0;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
0 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
1 ms |
384 KB |
Output is correct |
7 |
Correct |
0 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
384 KB |
Output is correct |
9 |
Correct |
1 ms |
384 KB |
Output is correct |
10 |
Correct |
1 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
0 ms |
384 KB |
Output is correct |
13 |
Correct |
0 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
1 ms |
384 KB |
Output is correct |
16 |
Correct |
1 ms |
384 KB |
Output is correct |
17 |
Correct |
0 ms |
384 KB |
Output is correct |
18 |
Correct |
1 ms |
384 KB |
Output is correct |
19 |
Correct |
1 ms |
384 KB |
Output is correct |
20 |
Correct |
1 ms |
384 KB |
Output is correct |
21 |
Correct |
1 ms |
384 KB |
Output is correct |
22 |
Correct |
1 ms |
384 KB |
Output is correct |
23 |
Correct |
1 ms |
384 KB |
Output is correct |
24 |
Correct |
1 ms |
384 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
288 KB |
Output is correct |
2 |
Correct |
1 ms |
384 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
384 KB |
Output is correct |
5 |
Correct |
1 ms |
384 KB |
Output is correct |
6 |
Correct |
0 ms |
384 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
1 ms |
384 KB |
Output is correct |
9 |
Correct |
2 ms |
384 KB |
Output is correct |
10 |
Correct |
1 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
1 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
1 ms |
384 KB |
Output is correct |
16 |
Correct |
1 ms |
384 KB |
Output is correct |
17 |
Correct |
1 ms |
384 KB |
Output is correct |
18 |
Correct |
1 ms |
384 KB |
Output is correct |
19 |
Correct |
1 ms |
384 KB |
Output is correct |
20 |
Correct |
1 ms |
384 KB |
Output is correct |
21 |
Correct |
1 ms |
384 KB |
Output is correct |
22 |
Correct |
1 ms |
384 KB |
Output is correct |
23 |
Correct |
1 ms |
384 KB |
Output is correct |
24 |
Correct |
1 ms |
384 KB |
Output is correct |
25 |
Correct |
3 ms |
384 KB |
Output is correct |
26 |
Correct |
2 ms |
384 KB |
Output is correct |
27 |
Correct |
3 ms |
384 KB |
Output is correct |
28 |
Correct |
2 ms |
384 KB |
Output is correct |
29 |
Correct |
3 ms |
416 KB |
Output is correct |
30 |
Correct |
3 ms |
384 KB |
Output is correct |
31 |
Correct |
2 ms |
384 KB |
Output is correct |
32 |
Correct |
5 ms |
384 KB |
Output is correct |
33 |
Correct |
3 ms |
384 KB |
Output is correct |
34 |
Correct |
81 ms |
512 KB |
Output is correct |
35 |
Correct |
68 ms |
512 KB |
Output is correct |
36 |
Correct |
70 ms |
512 KB |
Output is correct |
37 |
Correct |
74 ms |
516 KB |
Output is correct |
38 |
Correct |
71 ms |
512 KB |
Output is correct |
39 |
Correct |
69 ms |
512 KB |
Output is correct |
40 |
Correct |
85 ms |
516 KB |
Output is correct |
41 |
Correct |
69 ms |
512 KB |
Output is correct |
42 |
Correct |
69 ms |
512 KB |
Output is correct |
43 |
Correct |
31 ms |
512 KB |
Output is correct |
44 |
Correct |
28 ms |
512 KB |
Output is correct |
45 |
Correct |
59 ms |
512 KB |
Output is correct |
46 |
Correct |
59 ms |
512 KB |
Output is correct |
47 |
Correct |
57 ms |
512 KB |
Output is correct |
48 |
Correct |
60 ms |
512 KB |
Output is correct |
49 |
Correct |
59 ms |
512 KB |
Output is correct |
50 |
Correct |
59 ms |
632 KB |
Output is correct |
51 |
Correct |
58 ms |
512 KB |
Output is correct |
52 |
Correct |
56 ms |
516 KB |
Output is correct |
53 |
Correct |
59 ms |
512 KB |
Output is correct |
54 |
Correct |
61 ms |
512 KB |
Output is correct |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Correct |
1 ms |
384 KB |
Output is correct |
2 |
Correct |
0 ms |
384 KB |
Output is correct |
3 |
Correct |
1 ms |
384 KB |
Output is correct |
4 |
Correct |
1 ms |
384 KB |
Output is correct |
5 |
Correct |
0 ms |
384 KB |
Output is correct |
6 |
Correct |
1 ms |
384 KB |
Output is correct |
7 |
Correct |
1 ms |
384 KB |
Output is correct |
8 |
Correct |
0 ms |
384 KB |
Output is correct |
9 |
Correct |
1 ms |
384 KB |
Output is correct |
10 |
Correct |
2 ms |
384 KB |
Output is correct |
11 |
Correct |
1 ms |
384 KB |
Output is correct |
12 |
Correct |
1 ms |
384 KB |
Output is correct |
13 |
Correct |
0 ms |
384 KB |
Output is correct |
14 |
Correct |
1 ms |
384 KB |
Output is correct |
15 |
Correct |
0 ms |
384 KB |
Output is correct |
16 |
Correct |
1 ms |
384 KB |
Output is correct |
17 |
Correct |
1 ms |
384 KB |
Output is correct |
18 |
Correct |
1 ms |
384 KB |
Output is correct |
19 |
Correct |
0 ms |
384 KB |
Output is correct |
20 |
Correct |
1 ms |
384 KB |
Output is correct |
21 |
Correct |
1 ms |
384 KB |
Output is correct |
22 |
Correct |
1 ms |
360 KB |
Output is correct |
23 |
Correct |
1 ms |
308 KB |
Output is correct |
24 |
Correct |
1 ms |
384 KB |
Output is correct |
25 |
Correct |
3 ms |
384 KB |
Output is correct |
26 |
Correct |
3 ms |
384 KB |
Output is correct |
27 |
Correct |
3 ms |
384 KB |
Output is correct |
28 |
Correct |
2 ms |
384 KB |
Output is correct |
29 |
Correct |
3 ms |
384 KB |
Output is correct |
30 |
Correct |
2 ms |
384 KB |
Output is correct |
31 |
Correct |
3 ms |
384 KB |
Output is correct |
32 |
Correct |
3 ms |
384 KB |
Output is correct |
33 |
Correct |
3 ms |
384 KB |
Output is correct |
34 |
Correct |
74 ms |
524 KB |
Output is correct |
35 |
Correct |
72 ms |
504 KB |
Output is correct |
36 |
Correct |
70 ms |
512 KB |
Output is correct |
37 |
Correct |
69 ms |
512 KB |
Output is correct |
38 |
Correct |
69 ms |
632 KB |
Output is correct |
39 |
Correct |
72 ms |
520 KB |
Output is correct |
40 |
Correct |
72 ms |
512 KB |
Output is correct |
41 |
Correct |
72 ms |
520 KB |
Output is correct |
42 |
Correct |
69 ms |
512 KB |
Output is correct |
43 |
Correct |
31 ms |
512 KB |
Output is correct |
44 |
Correct |
30 ms |
512 KB |
Output is correct |
45 |
Correct |
61 ms |
512 KB |
Output is correct |
46 |
Correct |
65 ms |
512 KB |
Output is correct |
47 |
Correct |
59 ms |
648 KB |
Output is correct |
48 |
Correct |
74 ms |
512 KB |
Output is correct |
49 |
Correct |
59 ms |
512 KB |
Output is correct |
50 |
Correct |
58 ms |
512 KB |
Output is correct |
51 |
Correct |
59 ms |
512 KB |
Output is correct |
52 |
Correct |
57 ms |
512 KB |
Output is correct |
53 |
Correct |
57 ms |
512 KB |
Output is correct |
54 |
Correct |
58 ms |
512 KB |
Output is correct |
55 |
Execution timed out |
1084 ms |
1400 KB |
Time limit exceeded |
56 |
Halted |
0 ms |
0 KB |
- |