| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 783888 |
2023-07-15T11:48:21 Z |
FatihSolak |
Game (IOI14_game) |
C++17 |
|
311 ms |
25108 KB |
#include "game.h"
#include <bits/stdc++.h>
#define N 1500
using namespace std;
int par[N];
int cnt[N][N];
int find(int a){
if(a == par[a])return a;
return par[a] = find(par[a]);
}
int n;
void initialize(int n){
::n = n;
for(int i = 0;i<n;i++){
par[i] = i;
for(int j = 0;j<n;j++){
cnt[i][j] = i != j;
}
}
}
int hasEdge(int u, int v){
int tot = cnt[find(v)][find(u)];
cnt[find(u)][find(v)]--;
cnt[find(v)][find(u)]--;
if(tot > 1){
return 0;
}
for(int i = 0;i<n;i++){
if(i != find(i))continue;
cnt[find(u)][find(i)] += cnt[find(v)][find(i)];
cnt[find(i)][find(u)] += cnt[find(i)][find(v)];
}
par[find(v)] = find(u);
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
0 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
0 ms |
212 KB |
Output is correct |
| 24 |
Correct |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
0 ms |
212 KB |
Output is correct |
| 22 |
Correct |
0 ms |
212 KB |
Output is correct |
| 23 |
Correct |
0 ms |
212 KB |
Output is correct |
| 24 |
Correct |
0 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
0 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
596 KB |
Output is correct |
| 36 |
Correct |
1 ms |
596 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
2 ms |
656 KB |
Output is correct |
| 39 |
Correct |
2 ms |
596 KB |
Output is correct |
| 40 |
Correct |
1 ms |
596 KB |
Output is correct |
| 41 |
Correct |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
1 ms |
596 KB |
Output is correct |
| 43 |
Correct |
2 ms |
596 KB |
Output is correct |
| 44 |
Correct |
2 ms |
596 KB |
Output is correct |
| 45 |
Correct |
2 ms |
640 KB |
Output is correct |
| 46 |
Correct |
2 ms |
596 KB |
Output is correct |
| 47 |
Correct |
1 ms |
596 KB |
Output is correct |
| 48 |
Correct |
2 ms |
596 KB |
Output is correct |
| 49 |
Correct |
1 ms |
596 KB |
Output is correct |
| 50 |
Correct |
1 ms |
596 KB |
Output is correct |
| 51 |
Correct |
1 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
1 ms |
596 KB |
Output is correct |
| 54 |
Correct |
1 ms |
596 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
0 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
0 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
0 ms |
212 KB |
Output is correct |
| 21 |
Correct |
0 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
0 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
0 ms |
340 KB |
Output is correct |
| 27 |
Correct |
0 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
356 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
1 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
596 KB |
Output is correct |
| 36 |
Correct |
1 ms |
616 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
2 ms |
596 KB |
Output is correct |
| 39 |
Correct |
1 ms |
596 KB |
Output is correct |
| 40 |
Correct |
1 ms |
596 KB |
Output is correct |
| 41 |
Correct |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
1 ms |
596 KB |
Output is correct |
| 43 |
Correct |
1 ms |
596 KB |
Output is correct |
| 44 |
Correct |
1 ms |
596 KB |
Output is correct |
| 45 |
Correct |
1 ms |
596 KB |
Output is correct |
| 46 |
Correct |
1 ms |
596 KB |
Output is correct |
| 47 |
Correct |
1 ms |
596 KB |
Output is correct |
| 48 |
Correct |
1 ms |
596 KB |
Output is correct |
| 49 |
Correct |
1 ms |
596 KB |
Output is correct |
| 50 |
Correct |
1 ms |
596 KB |
Output is correct |
| 51 |
Correct |
1 ms |
656 KB |
Output is correct |
| 52 |
Correct |
1 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
596 KB |
Output is correct |
| 54 |
Correct |
1 ms |
596 KB |
Output is correct |
| 55 |
Correct |
31 ms |
4052 KB |
Output is correct |
| 56 |
Correct |
41 ms |
4068 KB |
Output is correct |
| 57 |
Correct |
31 ms |
4060 KB |
Output is correct |
| 58 |
Correct |
31 ms |
4068 KB |
Output is correct |
| 59 |
Correct |
31 ms |
4024 KB |
Output is correct |
| 60 |
Correct |
38 ms |
3972 KB |
Output is correct |
| 61 |
Correct |
37 ms |
4084 KB |
Output is correct |
| 62 |
Correct |
31 ms |
4052 KB |
Output is correct |
| 63 |
Correct |
31 ms |
4016 KB |
Output is correct |
| 64 |
Correct |
33 ms |
3992 KB |
Output is correct |
| 65 |
Correct |
29 ms |
4016 KB |
Output is correct |
| 66 |
Correct |
32 ms |
4044 KB |
Output is correct |
| 67 |
Correct |
32 ms |
4024 KB |
Output is correct |
| 68 |
Correct |
31 ms |
4004 KB |
Output is correct |
| 69 |
Correct |
31 ms |
4072 KB |
Output is correct |
| 70 |
Correct |
31 ms |
4088 KB |
Output is correct |
| 71 |
Correct |
31 ms |
4044 KB |
Output is correct |
| 72 |
Correct |
31 ms |
4112 KB |
Output is correct |
| 73 |
Correct |
31 ms |
4068 KB |
Output is correct |
| 74 |
Correct |
31 ms |
4064 KB |
Output is correct |
| 75 |
Correct |
37 ms |
4020 KB |
Output is correct |
| 76 |
Correct |
69 ms |
6624 KB |
Output is correct |
| 77 |
Correct |
72 ms |
6564 KB |
Output is correct |
| 78 |
Correct |
86 ms |
6736 KB |
Output is correct |
| 79 |
Correct |
70 ms |
6568 KB |
Output is correct |
| 80 |
Correct |
91 ms |
6536 KB |
Output is correct |
| 81 |
Correct |
72 ms |
6552 KB |
Output is correct |
| 82 |
Correct |
71 ms |
6600 KB |
Output is correct |
| 83 |
Correct |
84 ms |
6528 KB |
Output is correct |
| 84 |
Correct |
70 ms |
6568 KB |
Output is correct |
| 85 |
Correct |
122 ms |
10024 KB |
Output is correct |
| 86 |
Correct |
129 ms |
13368 KB |
Output is correct |
| 87 |
Correct |
125 ms |
13352 KB |
Output is correct |
| 88 |
Correct |
123 ms |
13420 KB |
Output is correct |
| 89 |
Correct |
122 ms |
13388 KB |
Output is correct |
| 90 |
Correct |
145 ms |
13376 KB |
Output is correct |
| 91 |
Correct |
129 ms |
13356 KB |
Output is correct |
| 92 |
Correct |
149 ms |
13340 KB |
Output is correct |
| 93 |
Correct |
122 ms |
13324 KB |
Output is correct |
| 94 |
Correct |
278 ms |
25024 KB |
Output is correct |
| 95 |
Correct |
281 ms |
25068 KB |
Output is correct |
| 96 |
Correct |
283 ms |
25100 KB |
Output is correct |
| 97 |
Correct |
274 ms |
25028 KB |
Output is correct |
| 98 |
Correct |
285 ms |
25108 KB |
Output is correct |
| 99 |
Correct |
281 ms |
25012 KB |
Output is correct |
| 100 |
Correct |
311 ms |
25052 KB |
Output is correct |
