| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 926488 |
2024-02-13T06:16:42 Z |
Cutebol |
Game (IOI14_game) |
C++17 |
|
1000 ms |
12888 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std ;
const int N = 1505 ;
const int inf = 1e9 ;
int n ;
set <int> g[N] ;
bool vis[N] ;
void initialize(int m) {
n = m ;
for ( int i = 0 ; i < n ; i ++ ){
for ( int j = i + 1 ; j < n ; j ++ ){
g[i].insert(j) ;
g[j].insert(i) ;
}
}
}
void dfs ( int v , int a , int b ){
vis[v] = 1 ;
for ( auto to : g[v] ){
if ( (v == a && to == b) || (v == b && to == a) || vis[to] ) continue ;
dfs(to,a,b) ;
}
}
int hasEdge(int u, int v) {
if ( u > v ) swap ( u , v ) ;
for ( int i = 0 ; i < n ; i ++ ) vis[i] = 0 ;
dfs(u,u,v) ;
if ( vis[v] ){
g[u].erase(v) ;
g[v].erase(u) ;
return 0 ;
}
return 1 ;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
600 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 |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
600 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 |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
344 KB |
Output is correct |
| 20 |
Correct |
1 ms |
348 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 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 |
344 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 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 |
1 ms |
500 KB |
Output is correct |
| 18 |
Correct |
1 ms |
344 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
348 KB |
Output is correct |
| 21 |
Correct |
1 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 |
3 ms |
348 KB |
Output is correct |
| 26 |
Correct |
3 ms |
348 KB |
Output is correct |
| 27 |
Correct |
3 ms |
348 KB |
Output is correct |
| 28 |
Correct |
3 ms |
348 KB |
Output is correct |
| 29 |
Correct |
3 ms |
348 KB |
Output is correct |
| 30 |
Correct |
3 ms |
344 KB |
Output is correct |
| 31 |
Correct |
3 ms |
348 KB |
Output is correct |
| 32 |
Correct |
3 ms |
348 KB |
Output is correct |
| 33 |
Correct |
3 ms |
348 KB |
Output is correct |
| 34 |
Correct |
76 ms |
820 KB |
Output is correct |
| 35 |
Correct |
80 ms |
824 KB |
Output is correct |
| 36 |
Correct |
76 ms |
804 KB |
Output is correct |
| 37 |
Correct |
86 ms |
812 KB |
Output is correct |
| 38 |
Correct |
80 ms |
600 KB |
Output is correct |
| 39 |
Correct |
79 ms |
824 KB |
Output is correct |
| 40 |
Correct |
78 ms |
600 KB |
Output is correct |
| 41 |
Correct |
91 ms |
828 KB |
Output is correct |
| 42 |
Correct |
77 ms |
808 KB |
Output is correct |
| 43 |
Correct |
55 ms |
812 KB |
Output is correct |
| 44 |
Correct |
53 ms |
820 KB |
Output is correct |
| 45 |
Correct |
83 ms |
816 KB |
Output is correct |
| 46 |
Correct |
72 ms |
804 KB |
Output is correct |
| 47 |
Correct |
72 ms |
828 KB |
Output is correct |
| 48 |
Correct |
72 ms |
808 KB |
Output is correct |
| 49 |
Correct |
73 ms |
824 KB |
Output is correct |
| 50 |
Correct |
70 ms |
820 KB |
Output is correct |
| 51 |
Correct |
73 ms |
812 KB |
Output is correct |
| 52 |
Correct |
74 ms |
604 KB |
Output is correct |
| 53 |
Correct |
73 ms |
600 KB |
Output is correct |
| 54 |
Correct |
78 ms |
604 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 |
1 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
1 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
348 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 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 |
348 KB |
Output is correct |
| 19 |
Correct |
1 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 |
3 ms |
516 KB |
Output is correct |
| 26 |
Correct |
3 ms |
348 KB |
Output is correct |
| 27 |
Correct |
3 ms |
344 KB |
Output is correct |
| 28 |
Correct |
3 ms |
344 KB |
Output is correct |
| 29 |
Correct |
3 ms |
348 KB |
Output is correct |
| 30 |
Correct |
3 ms |
348 KB |
Output is correct |
| 31 |
Correct |
3 ms |
348 KB |
Output is correct |
| 32 |
Correct |
3 ms |
600 KB |
Output is correct |
| 33 |
Correct |
3 ms |
348 KB |
Output is correct |
| 34 |
Correct |
80 ms |
600 KB |
Output is correct |
| 35 |
Correct |
78 ms |
600 KB |
Output is correct |
| 36 |
Correct |
77 ms |
604 KB |
Output is correct |
| 37 |
Correct |
80 ms |
808 KB |
Output is correct |
| 38 |
Correct |
78 ms |
600 KB |
Output is correct |
| 39 |
Correct |
76 ms |
600 KB |
Output is correct |
| 40 |
Correct |
78 ms |
604 KB |
Output is correct |
| 41 |
Correct |
78 ms |
604 KB |
Output is correct |
| 42 |
Correct |
76 ms |
824 KB |
Output is correct |
| 43 |
Correct |
66 ms |
812 KB |
Output is correct |
| 44 |
Correct |
54 ms |
824 KB |
Output is correct |
| 45 |
Correct |
94 ms |
820 KB |
Output is correct |
| 46 |
Correct |
72 ms |
816 KB |
Output is correct |
| 47 |
Correct |
74 ms |
808 KB |
Output is correct |
| 48 |
Correct |
71 ms |
600 KB |
Output is correct |
| 49 |
Correct |
74 ms |
816 KB |
Output is correct |
| 50 |
Correct |
87 ms |
808 KB |
Output is correct |
| 51 |
Correct |
72 ms |
828 KB |
Output is correct |
| 52 |
Correct |
72 ms |
1108 KB |
Output is correct |
| 53 |
Correct |
71 ms |
604 KB |
Output is correct |
| 54 |
Correct |
71 ms |
824 KB |
Output is correct |
| 55 |
Execution timed out |
1056 ms |
12888 KB |
Time limit exceeded |
| 56 |
Halted |
0 ms |
0 KB |
- |
