| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 501177 |
2022-01-02T14:26:55 Z |
aymanrs |
Game (IOI14_game) |
C++14 |
|
522 ms |
23448 KB |
#include <bits/stdc++.h>
using namespace std;
vector<vector<bool>> a;
vector<vector<int>> c;
void initialize(int n){
a.resize(n);
c.resize(n);
for(auto& i : a) i.resize(n, false);
}
int hasEdge(int u, int v){
a[u][v] = a[v][u] = true;
if(find(c[u].begin(), c[u].end(), v) != c[u].end()) return 1;
auto uc = c[u], vc = c[v];
uc.push_back(u);
vc.push_back(v);
for(int i : uc) for(int j : vc) {
if(!a[i][j]) return 0;
}
for(int i : uc){
for(int j : vc){
c[j].push_back(i);
c[i].push_back(j);
}
}
return 1;
}
// int main(){
// int n, u,v;
// cin >> n;
// initialize(n);
// for(int i = 0;i < n * (n-1) / 2;i++){
// cin >> u >> v;
// cout << hasEdge(u, v) << '\n';
// }
// }
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
300 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
300 KB |
Output is correct |
| 9 |
Correct |
1 ms |
300 KB |
Output is correct |
| 10 |
Correct |
0 ms |
300 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
0 ms |
300 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
0 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
0 ms |
204 KB |
Output is correct |
| 18 |
Correct |
0 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
296 KB |
Output is correct |
| 20 |
Correct |
0 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
204 KB |
Output is correct |
| 22 |
Correct |
0 ms |
300 KB |
Output is correct |
| 23 |
Correct |
0 ms |
296 KB |
Output is correct |
| 24 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
204 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
300 KB |
Output is correct |
| 9 |
Correct |
0 ms |
204 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
204 KB |
Output is correct |
| 12 |
Correct |
0 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
304 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
0 ms |
204 KB |
Output is correct |
| 18 |
Correct |
0 ms |
292 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
0 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
204 KB |
Output is correct |
| 22 |
Correct |
0 ms |
332 KB |
Output is correct |
| 23 |
Correct |
0 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
332 KB |
Output is correct |
| 25 |
Correct |
1 ms |
204 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
204 KB |
Output is correct |
| 28 |
Correct |
0 ms |
204 KB |
Output is correct |
| 29 |
Correct |
1 ms |
204 KB |
Output is correct |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Correct |
1 ms |
304 KB |
Output is correct |
| 32 |
Correct |
1 ms |
204 KB |
Output is correct |
| 33 |
Correct |
1 ms |
204 KB |
Output is correct |
| 34 |
Correct |
2 ms |
296 KB |
Output is correct |
| 35 |
Correct |
2 ms |
332 KB |
Output is correct |
| 36 |
Correct |
2 ms |
332 KB |
Output is correct |
| 37 |
Correct |
2 ms |
308 KB |
Output is correct |
| 38 |
Correct |
2 ms |
312 KB |
Output is correct |
| 39 |
Correct |
2 ms |
332 KB |
Output is correct |
| 40 |
Correct |
2 ms |
332 KB |
Output is correct |
| 41 |
Correct |
2 ms |
332 KB |
Output is correct |
| 42 |
Correct |
2 ms |
332 KB |
Output is correct |
| 43 |
Correct |
2 ms |
332 KB |
Output is correct |
| 44 |
Correct |
2 ms |
332 KB |
Output is correct |
| 45 |
Correct |
2 ms |
308 KB |
Output is correct |
| 46 |
Correct |
2 ms |
332 KB |
Output is correct |
| 47 |
Correct |
2 ms |
316 KB |
Output is correct |
| 48 |
Correct |
2 ms |
332 KB |
Output is correct |
| 49 |
Correct |
2 ms |
332 KB |
Output is correct |
| 50 |
Correct |
2 ms |
332 KB |
Output is correct |
| 51 |
Correct |
2 ms |
332 KB |
Output is correct |
| 52 |
Correct |
2 ms |
332 KB |
Output is correct |
| 53 |
Correct |
2 ms |
332 KB |
Output is correct |
| 54 |
Correct |
3 ms |
312 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
204 KB |
Output is correct |
| 4 |
Correct |
0 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
300 KB |
Output is correct |
| 6 |
Correct |
0 ms |
204 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
204 KB |
Output is correct |
| 9 |
Correct |
0 ms |
296 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
0 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
0 ms |
296 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
0 ms |
204 KB |
Output is correct |
| 19 |
Correct |
0 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
0 ms |
300 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
1 ms |
204 KB |
Output is correct |
| 24 |
Correct |
0 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
204 KB |
Output is correct |
| 26 |
Correct |
1 ms |
204 KB |
Output is correct |
| 27 |
Correct |
1 ms |
204 KB |
Output is correct |
| 28 |
Correct |
1 ms |
300 KB |
Output is correct |
| 29 |
Correct |
1 ms |
296 KB |
Output is correct |
| 30 |
Correct |
1 ms |
204 KB |
Output is correct |
| 31 |
Correct |
1 ms |
204 KB |
Output is correct |
| 32 |
Correct |
1 ms |
204 KB |
Output is correct |
| 33 |
Correct |
1 ms |
204 KB |
Output is correct |
| 34 |
Correct |
2 ms |
332 KB |
Output is correct |
| 35 |
Correct |
2 ms |
332 KB |
Output is correct |
| 36 |
Correct |
2 ms |
332 KB |
Output is correct |
| 37 |
Correct |
2 ms |
332 KB |
Output is correct |
| 38 |
Correct |
2 ms |
332 KB |
Output is correct |
| 39 |
Correct |
2 ms |
312 KB |
Output is correct |
| 40 |
Correct |
2 ms |
332 KB |
Output is correct |
| 41 |
Correct |
2 ms |
304 KB |
Output is correct |
| 42 |
Correct |
2 ms |
332 KB |
Output is correct |
| 43 |
Correct |
2 ms |
332 KB |
Output is correct |
| 44 |
Correct |
2 ms |
332 KB |
Output is correct |
| 45 |
Correct |
2 ms |
332 KB |
Output is correct |
| 46 |
Correct |
2 ms |
332 KB |
Output is correct |
| 47 |
Correct |
2 ms |
308 KB |
Output is correct |
| 48 |
Correct |
2 ms |
332 KB |
Output is correct |
| 49 |
Correct |
2 ms |
332 KB |
Output is correct |
| 50 |
Correct |
2 ms |
332 KB |
Output is correct |
| 51 |
Correct |
3 ms |
328 KB |
Output is correct |
| 52 |
Correct |
2 ms |
332 KB |
Output is correct |
| 53 |
Correct |
2 ms |
380 KB |
Output is correct |
| 54 |
Correct |
2 ms |
332 KB |
Output is correct |
| 55 |
Correct |
56 ms |
3436 KB |
Output is correct |
| 56 |
Correct |
56 ms |
3428 KB |
Output is correct |
| 57 |
Correct |
56 ms |
3872 KB |
Output is correct |
| 58 |
Correct |
63 ms |
3416 KB |
Output is correct |
| 59 |
Correct |
59 ms |
4248 KB |
Output is correct |
| 60 |
Correct |
55 ms |
4224 KB |
Output is correct |
| 61 |
Correct |
58 ms |
4260 KB |
Output is correct |
| 62 |
Correct |
65 ms |
3796 KB |
Output is correct |
| 63 |
Correct |
56 ms |
3488 KB |
Output is correct |
| 64 |
Correct |
93 ms |
3392 KB |
Output is correct |
| 65 |
Correct |
120 ms |
3476 KB |
Output is correct |
| 66 |
Correct |
52 ms |
3400 KB |
Output is correct |
| 67 |
Correct |
57 ms |
3456 KB |
Output is correct |
| 68 |
Correct |
52 ms |
4260 KB |
Output is correct |
| 69 |
Correct |
53 ms |
3388 KB |
Output is correct |
| 70 |
Correct |
53 ms |
3344 KB |
Output is correct |
| 71 |
Correct |
71 ms |
3360 KB |
Output is correct |
| 72 |
Correct |
80 ms |
3364 KB |
Output is correct |
| 73 |
Correct |
74 ms |
3456 KB |
Output is correct |
| 74 |
Correct |
72 ms |
3468 KB |
Output is correct |
| 75 |
Correct |
72 ms |
3380 KB |
Output is correct |
| 76 |
Correct |
124 ms |
5728 KB |
Output is correct |
| 77 |
Correct |
133 ms |
5736 KB |
Output is correct |
| 78 |
Correct |
133 ms |
7720 KB |
Output is correct |
| 79 |
Correct |
130 ms |
6704 KB |
Output is correct |
| 80 |
Correct |
135 ms |
5688 KB |
Output is correct |
| 81 |
Correct |
128 ms |
5772 KB |
Output is correct |
| 82 |
Correct |
122 ms |
5676 KB |
Output is correct |
| 83 |
Correct |
123 ms |
5700 KB |
Output is correct |
| 84 |
Correct |
126 ms |
5600 KB |
Output is correct |
| 85 |
Correct |
219 ms |
8772 KB |
Output is correct |
| 86 |
Correct |
219 ms |
9988 KB |
Output is correct |
| 87 |
Correct |
222 ms |
8268 KB |
Output is correct |
| 88 |
Correct |
221 ms |
8188 KB |
Output is correct |
| 89 |
Correct |
225 ms |
9100 KB |
Output is correct |
| 90 |
Correct |
212 ms |
9976 KB |
Output is correct |
| 91 |
Correct |
216 ms |
9248 KB |
Output is correct |
| 92 |
Correct |
225 ms |
8320 KB |
Output is correct |
| 93 |
Correct |
225 ms |
8296 KB |
Output is correct |
| 94 |
Correct |
522 ms |
21460 KB |
Output is correct |
| 95 |
Correct |
498 ms |
20984 KB |
Output is correct |
| 96 |
Correct |
506 ms |
23448 KB |
Output is correct |
| 97 |
Correct |
494 ms |
22408 KB |
Output is correct |
| 98 |
Correct |
495 ms |
21648 KB |
Output is correct |
| 99 |
Correct |
489 ms |
23364 KB |
Output is correct |
| 100 |
Correct |
497 ms |
22200 KB |
Output is correct |
