| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 856241 |
2023-10-02T21:24:39 Z |
Hakiers |
Game (IOI14_game) |
C++17 |
|
1000 ms |
12916 KB |
#include <bits/stdc++.h>
using namespace std;
const int MAXN = 1600;
set<int> G[MAXN];
int cnt = 0;
bool visited[MAXN];
int nx;
void check(int v, int p){
cnt++;
visited[v] = 1;
for(auto u: G[v]){
if(u == p || visited[u]) continue;
check(u, v);
}
}
int hasEdge(int u, int v){
auto it = G[v].find(u);
if(it == G[v].end())
return 0;
G[v].erase(it);
G[u].erase(v);
cnt = 0;
for(int i = 0; i < nx; i++)
visited[i] = 0;
check(u, u);
if(cnt == nx) return 0;
G[v].insert(u);
G[u].insert(v);
return 1;
}
void initg(int n){
for(int i = 0; i < n; i++)
for(int j = 0; j < n; j++)
if(i != j) G[i].insert(j);
}
void initialize(int n){
initg(n);
nx = n;
}
| # |
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 |
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 |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
344 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
1 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 |
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 |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 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 |
504 KB |
Output is correct |
| 9 |
Correct |
0 ms |
344 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 |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 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 |
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 |
528 KB |
Output is correct |
| 23 |
Correct |
0 ms |
528 KB |
Output is correct |
| 24 |
Correct |
0 ms |
344 KB |
Output is correct |
| 25 |
Correct |
2 ms |
348 KB |
Output is correct |
| 26 |
Correct |
2 ms |
348 KB |
Output is correct |
| 27 |
Correct |
2 ms |
516 KB |
Output is correct |
| 28 |
Correct |
2 ms |
344 KB |
Output is correct |
| 29 |
Correct |
2 ms |
348 KB |
Output is correct |
| 30 |
Correct |
2 ms |
348 KB |
Output is correct |
| 31 |
Correct |
2 ms |
348 KB |
Output is correct |
| 32 |
Correct |
2 ms |
348 KB |
Output is correct |
| 33 |
Correct |
2 ms |
348 KB |
Output is correct |
| 34 |
Correct |
60 ms |
852 KB |
Output is correct |
| 35 |
Correct |
58 ms |
832 KB |
Output is correct |
| 36 |
Correct |
68 ms |
604 KB |
Output is correct |
| 37 |
Correct |
58 ms |
856 KB |
Output is correct |
| 38 |
Correct |
58 ms |
600 KB |
Output is correct |
| 39 |
Correct |
62 ms |
812 KB |
Output is correct |
| 40 |
Correct |
57 ms |
600 KB |
Output is correct |
| 41 |
Correct |
58 ms |
604 KB |
Output is correct |
| 42 |
Correct |
58 ms |
592 KB |
Output is correct |
| 43 |
Correct |
45 ms |
828 KB |
Output is correct |
| 44 |
Correct |
45 ms |
856 KB |
Output is correct |
| 45 |
Correct |
64 ms |
824 KB |
Output is correct |
| 46 |
Correct |
55 ms |
600 KB |
Output is correct |
| 47 |
Correct |
58 ms |
604 KB |
Output is correct |
| 48 |
Correct |
58 ms |
816 KB |
Output is correct |
| 49 |
Correct |
55 ms |
600 KB |
Output is correct |
| 50 |
Correct |
54 ms |
604 KB |
Output is correct |
| 51 |
Correct |
53 ms |
604 KB |
Output is correct |
| 52 |
Correct |
54 ms |
600 KB |
Output is correct |
| 53 |
Correct |
65 ms |
600 KB |
Output is correct |
| 54 |
Correct |
65 ms |
852 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 |
1 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 |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 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 |
1 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 |
392 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
2 ms |
348 KB |
Output is correct |
| 26 |
Correct |
2 ms |
524 KB |
Output is correct |
| 27 |
Correct |
2 ms |
348 KB |
Output is correct |
| 28 |
Correct |
2 ms |
344 KB |
Output is correct |
| 29 |
Correct |
3 ms |
344 KB |
Output is correct |
| 30 |
Correct |
2 ms |
348 KB |
Output is correct |
| 31 |
Correct |
2 ms |
348 KB |
Output is correct |
| 32 |
Correct |
2 ms |
344 KB |
Output is correct |
| 33 |
Correct |
2 ms |
348 KB |
Output is correct |
| 34 |
Correct |
60 ms |
832 KB |
Output is correct |
| 35 |
Correct |
60 ms |
820 KB |
Output is correct |
| 36 |
Correct |
60 ms |
816 KB |
Output is correct |
| 37 |
Correct |
57 ms |
816 KB |
Output is correct |
| 38 |
Correct |
57 ms |
604 KB |
Output is correct |
| 39 |
Correct |
59 ms |
816 KB |
Output is correct |
| 40 |
Correct |
57 ms |
600 KB |
Output is correct |
| 41 |
Correct |
58 ms |
600 KB |
Output is correct |
| 42 |
Correct |
61 ms |
604 KB |
Output is correct |
| 43 |
Correct |
45 ms |
828 KB |
Output is correct |
| 44 |
Correct |
43 ms |
828 KB |
Output is correct |
| 45 |
Correct |
58 ms |
844 KB |
Output is correct |
| 46 |
Correct |
55 ms |
836 KB |
Output is correct |
| 47 |
Correct |
56 ms |
836 KB |
Output is correct |
| 48 |
Correct |
52 ms |
604 KB |
Output is correct |
| 49 |
Correct |
56 ms |
860 KB |
Output is correct |
| 50 |
Correct |
58 ms |
1076 KB |
Output is correct |
| 51 |
Correct |
59 ms |
824 KB |
Output is correct |
| 52 |
Correct |
55 ms |
600 KB |
Output is correct |
| 53 |
Correct |
54 ms |
604 KB |
Output is correct |
| 54 |
Correct |
55 ms |
824 KB |
Output is correct |
| 55 |
Execution timed out |
1061 ms |
12916 KB |
Time limit exceeded |
| 56 |
Halted |
0 ms |
0 KB |
- |
