| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 403255 |
2021-05-13T00:29:23 Z |
Pichon5 |
Game (IOI14_game) |
C++17 |
|
449 ms |
15944 KB |
#include "game.h"
#include <bits/stdc++.h>
#define vi vector<int>
#define pb push_back
#define F first
#define S second
using namespace std;
const int tam=1505;
int P[tam];
int M[tam][tam];
int sz[tam];
int N;
int _find(int x){
if(P[x]==x)return x;
return P[x]=_find(P[x]);
}
void _union(int x, int y){
//if(sz[x]<sz[y])swap(x,y);//quiero añadir todo a x
P[y]=x;
//sz[x]+=y;
vector<bool>vis(N+1,false);
for(int i=0;i<N;i++){
int j=_find(i);
if(vis[j])continue;
vis[j]=1;
M[x][j]+=M[y][j];
M[j][x]+=M[y][j];
}
}
void initialize(int n) {
N=n;
for(int i=0;i<=n;i++){
P[i]=i;
}
for(int i=0;i<n;i++){
sz[i]=1;
for(int l=0;l<n;l++){
M[i][l]=1;
}
}
}
int hasEdge(int u, int v) {
u=_find(u);
v=_find(v);
if(v==u)return 0;
if(M[u][v]>1){
M[u][v]--;
M[v][u]--;
return 0;
}
_union(u,v);
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
204 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
332 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
1 ms |
332 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
1 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
204 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
332 KB |
Output is correct |
| 20 |
Correct |
1 ms |
332 KB |
Output is correct |
| 21 |
Correct |
1 ms |
204 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
1 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
332 KB |
Output is correct |
| 26 |
Correct |
1 ms |
332 KB |
Output is correct |
| 27 |
Correct |
1 ms |
332 KB |
Output is correct |
| 28 |
Correct |
1 ms |
332 KB |
Output is correct |
| 29 |
Correct |
1 ms |
332 KB |
Output is correct |
| 30 |
Correct |
1 ms |
332 KB |
Output is correct |
| 31 |
Correct |
1 ms |
332 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
332 KB |
Output is correct |
| 34 |
Correct |
2 ms |
588 KB |
Output is correct |
| 35 |
Correct |
2 ms |
588 KB |
Output is correct |
| 36 |
Correct |
2 ms |
588 KB |
Output is correct |
| 37 |
Correct |
2 ms |
588 KB |
Output is correct |
| 38 |
Correct |
2 ms |
588 KB |
Output is correct |
| 39 |
Correct |
2 ms |
588 KB |
Output is correct |
| 40 |
Correct |
2 ms |
588 KB |
Output is correct |
| 41 |
Correct |
2 ms |
588 KB |
Output is correct |
| 42 |
Correct |
2 ms |
588 KB |
Output is correct |
| 43 |
Correct |
2 ms |
588 KB |
Output is correct |
| 44 |
Correct |
2 ms |
588 KB |
Output is correct |
| 45 |
Correct |
2 ms |
588 KB |
Output is correct |
| 46 |
Correct |
3 ms |
588 KB |
Output is correct |
| 47 |
Correct |
3 ms |
588 KB |
Output is correct |
| 48 |
Correct |
2 ms |
588 KB |
Output is correct |
| 49 |
Correct |
2 ms |
588 KB |
Output is correct |
| 50 |
Correct |
2 ms |
588 KB |
Output is correct |
| 51 |
Correct |
2 ms |
588 KB |
Output is correct |
| 52 |
Correct |
2 ms |
588 KB |
Output is correct |
| 53 |
Correct |
2 ms |
672 KB |
Output is correct |
| 54 |
Correct |
2 ms |
588 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
332 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
1 ms |
332 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
1 ms |
204 KB |
Output is correct |
| 6 |
Correct |
1 ms |
204 KB |
Output is correct |
| 7 |
Correct |
1 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
204 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
204 KB |
Output is correct |
| 11 |
Correct |
1 ms |
204 KB |
Output is correct |
| 12 |
Correct |
1 ms |
204 KB |
Output is correct |
| 13 |
Correct |
1 ms |
204 KB |
Output is correct |
| 14 |
Correct |
1 ms |
204 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
1 ms |
204 KB |
Output is correct |
| 17 |
Correct |
1 ms |
204 KB |
Output is correct |
| 18 |
Correct |
1 ms |
204 KB |
Output is correct |
| 19 |
Correct |
1 ms |
204 KB |
Output is correct |
| 20 |
Correct |
1 ms |
204 KB |
Output is correct |
| 21 |
Correct |
1 ms |
204 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
1 ms |
204 KB |
Output is correct |
| 24 |
Correct |
1 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
332 KB |
Output is correct |
| 26 |
Correct |
1 ms |
332 KB |
Output is correct |
| 27 |
Correct |
1 ms |
332 KB |
Output is correct |
| 28 |
Correct |
1 ms |
332 KB |
Output is correct |
| 29 |
Correct |
1 ms |
332 KB |
Output is correct |
| 30 |
Correct |
1 ms |
332 KB |
Output is correct |
| 31 |
Correct |
1 ms |
332 KB |
Output is correct |
| 32 |
Correct |
1 ms |
332 KB |
Output is correct |
| 33 |
Correct |
1 ms |
332 KB |
Output is correct |
| 34 |
Correct |
2 ms |
588 KB |
Output is correct |
| 35 |
Correct |
2 ms |
588 KB |
Output is correct |
| 36 |
Correct |
2 ms |
588 KB |
Output is correct |
| 37 |
Correct |
2 ms |
588 KB |
Output is correct |
| 38 |
Correct |
2 ms |
588 KB |
Output is correct |
| 39 |
Correct |
2 ms |
588 KB |
Output is correct |
| 40 |
Correct |
2 ms |
588 KB |
Output is correct |
| 41 |
Correct |
2 ms |
588 KB |
Output is correct |
| 42 |
Correct |
2 ms |
588 KB |
Output is correct |
| 43 |
Correct |
2 ms |
588 KB |
Output is correct |
| 44 |
Correct |
2 ms |
588 KB |
Output is correct |
| 45 |
Correct |
2 ms |
588 KB |
Output is correct |
| 46 |
Correct |
2 ms |
588 KB |
Output is correct |
| 47 |
Correct |
2 ms |
588 KB |
Output is correct |
| 48 |
Correct |
2 ms |
588 KB |
Output is correct |
| 49 |
Correct |
2 ms |
588 KB |
Output is correct |
| 50 |
Correct |
2 ms |
588 KB |
Output is correct |
| 51 |
Correct |
2 ms |
588 KB |
Output is correct |
| 52 |
Correct |
2 ms |
588 KB |
Output is correct |
| 53 |
Correct |
2 ms |
588 KB |
Output is correct |
| 54 |
Correct |
2 ms |
588 KB |
Output is correct |
| 55 |
Correct |
46 ms |
4012 KB |
Output is correct |
| 56 |
Correct |
45 ms |
4036 KB |
Output is correct |
| 57 |
Correct |
47 ms |
4044 KB |
Output is correct |
| 58 |
Correct |
45 ms |
4084 KB |
Output is correct |
| 59 |
Correct |
46 ms |
4040 KB |
Output is correct |
| 60 |
Correct |
45 ms |
4056 KB |
Output is correct |
| 61 |
Correct |
46 ms |
4084 KB |
Output is correct |
| 62 |
Correct |
45 ms |
4036 KB |
Output is correct |
| 63 |
Correct |
57 ms |
4036 KB |
Output is correct |
| 64 |
Correct |
44 ms |
4048 KB |
Output is correct |
| 65 |
Correct |
43 ms |
4000 KB |
Output is correct |
| 66 |
Correct |
46 ms |
4028 KB |
Output is correct |
| 67 |
Correct |
46 ms |
4096 KB |
Output is correct |
| 68 |
Correct |
57 ms |
4036 KB |
Output is correct |
| 69 |
Correct |
46 ms |
4124 KB |
Output is correct |
| 70 |
Correct |
46 ms |
4080 KB |
Output is correct |
| 71 |
Correct |
44 ms |
4036 KB |
Output is correct |
| 72 |
Correct |
45 ms |
4092 KB |
Output is correct |
| 73 |
Correct |
44 ms |
4036 KB |
Output is correct |
| 74 |
Correct |
44 ms |
4036 KB |
Output is correct |
| 75 |
Correct |
44 ms |
4084 KB |
Output is correct |
| 76 |
Correct |
103 ms |
6568 KB |
Output is correct |
| 77 |
Correct |
103 ms |
6596 KB |
Output is correct |
| 78 |
Correct |
106 ms |
6616 KB |
Output is correct |
| 79 |
Correct |
105 ms |
6748 KB |
Output is correct |
| 80 |
Correct |
110 ms |
6536 KB |
Output is correct |
| 81 |
Correct |
105 ms |
6636 KB |
Output is correct |
| 82 |
Correct |
106 ms |
6660 KB |
Output is correct |
| 83 |
Correct |
105 ms |
6596 KB |
Output is correct |
| 84 |
Correct |
104 ms |
6572 KB |
Output is correct |
| 85 |
Correct |
181 ms |
9412 KB |
Output is correct |
| 86 |
Correct |
187 ms |
9488 KB |
Output is correct |
| 87 |
Correct |
184 ms |
9408 KB |
Output is correct |
| 88 |
Correct |
183 ms |
9408 KB |
Output is correct |
| 89 |
Correct |
198 ms |
9540 KB |
Output is correct |
| 90 |
Correct |
185 ms |
9408 KB |
Output is correct |
| 91 |
Correct |
187 ms |
9380 KB |
Output is correct |
| 92 |
Correct |
184 ms |
9348 KB |
Output is correct |
| 93 |
Correct |
241 ms |
9412 KB |
Output is correct |
| 94 |
Correct |
434 ms |
15784 KB |
Output is correct |
| 95 |
Correct |
407 ms |
15708 KB |
Output is correct |
| 96 |
Correct |
430 ms |
15732 KB |
Output is correct |
| 97 |
Correct |
420 ms |
15788 KB |
Output is correct |
| 98 |
Correct |
449 ms |
15944 KB |
Output is correct |
| 99 |
Correct |
434 ms |
15844 KB |
Output is correct |
| 100 |
Correct |
423 ms |
15764 KB |
Output is correct |
