# |
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 |
- |