| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 992334 |
2024-06-04T09:33:22 Z |
phoenix |
Game (IOI14_game) |
C++17 |
|
37 ms |
18268 KB |
#include "game.h"
const int N = 100;
bool edges[N][N];
int n;
int cnt = 0;
bool vis[N];
void dfs(int s) {
vis[s] = true;
cnt++;
for (int i = 0; i < n; i++) {
if (edges[s][i] && !vis[i])
dfs(i);
}
}
void initialize(int n_in) {
n = n_in;
for (int i = 0; i < n; i++)
for (int j = 0; j < n; j++)
edges[i][j] = true;
}
int hasEdge(int u, int v) {
cnt = 0;
edges[u][v] = edges[v][u] = 0;
for (int i = 0; i < n; i++)
vis[i] = false;
dfs(u);
if (cnt == n) return 0;
edges[u][v] = edges[v][u] = 1;
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
428 KB |
Output is correct |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
1 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
2 ms |
348 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
26 ms |
460 KB |
Output is correct |
| 35 |
Correct |
27 ms |
344 KB |
Output is correct |
| 36 |
Correct |
27 ms |
344 KB |
Output is correct |
| 37 |
Correct |
27 ms |
348 KB |
Output is correct |
| 38 |
Correct |
28 ms |
344 KB |
Output is correct |
| 39 |
Correct |
27 ms |
348 KB |
Output is correct |
| 40 |
Correct |
27 ms |
348 KB |
Output is correct |
| 41 |
Correct |
26 ms |
464 KB |
Output is correct |
| 42 |
Correct |
27 ms |
468 KB |
Output is correct |
| 43 |
Correct |
21 ms |
452 KB |
Output is correct |
| 44 |
Correct |
21 ms |
344 KB |
Output is correct |
| 45 |
Correct |
24 ms |
460 KB |
Output is correct |
| 46 |
Correct |
23 ms |
348 KB |
Output is correct |
| 47 |
Correct |
33 ms |
604 KB |
Output is correct |
| 48 |
Correct |
26 ms |
456 KB |
Output is correct |
| 49 |
Correct |
24 ms |
348 KB |
Output is correct |
| 50 |
Correct |
25 ms |
348 KB |
Output is correct |
| 51 |
Correct |
25 ms |
456 KB |
Output is correct |
| 52 |
Correct |
25 ms |
344 KB |
Output is correct |
| 53 |
Correct |
25 ms |
348 KB |
Output is correct |
| 54 |
Correct |
25 ms |
460 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
412 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
424 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
432 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
344 KB |
Output is correct |
| 17 |
Correct |
0 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
428 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
344 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
1 ms |
348 KB |
Output is correct |
| 26 |
Correct |
2 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
1 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 KB |
Output is correct |
| 32 |
Correct |
1 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
26 ms |
348 KB |
Output is correct |
| 35 |
Correct |
34 ms |
348 KB |
Output is correct |
| 36 |
Correct |
27 ms |
348 KB |
Output is correct |
| 37 |
Correct |
37 ms |
344 KB |
Output is correct |
| 38 |
Correct |
33 ms |
468 KB |
Output is correct |
| 39 |
Correct |
26 ms |
348 KB |
Output is correct |
| 40 |
Correct |
27 ms |
348 KB |
Output is correct |
| 41 |
Correct |
26 ms |
456 KB |
Output is correct |
| 42 |
Correct |
27 ms |
348 KB |
Output is correct |
| 43 |
Correct |
22 ms |
348 KB |
Output is correct |
| 44 |
Correct |
27 ms |
344 KB |
Output is correct |
| 45 |
Correct |
24 ms |
348 KB |
Output is correct |
| 46 |
Correct |
24 ms |
348 KB |
Output is correct |
| 47 |
Correct |
23 ms |
456 KB |
Output is correct |
| 48 |
Correct |
27 ms |
700 KB |
Output is correct |
| 49 |
Correct |
24 ms |
464 KB |
Output is correct |
| 50 |
Correct |
31 ms |
464 KB |
Output is correct |
| 51 |
Correct |
25 ms |
460 KB |
Output is correct |
| 52 |
Correct |
25 ms |
456 KB |
Output is correct |
| 53 |
Correct |
25 ms |
348 KB |
Output is correct |
| 54 |
Correct |
25 ms |
460 KB |
Output is correct |
| 55 |
Runtime error |
11 ms |
18268 KB |
Execution killed with signal 11 |
| 56 |
Halted |
0 ms |
0 KB |
- |
