| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 587763 |
2022-07-02T10:43:22 Z |
yutabi |
Game (IOI14_game) |
C++14 |
|
412 ms |
25184 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
int N;
int par[1500];
int sz[1500];
int cnt[1500][1500];
int find_parent(int node)
{
if(par[node]==node)
{
return node;
}
return find_parent(par[node]);
}
void make_union(int node1,int node2)
{
node1=find_parent(node1);
node2=find_parent(node2);
if(sz[node1]<sz[node2])
{
swap(node1,node2);
}
sz[node1]+=sz[node2];
par[node2]=node1;
for(int i=0;i<N;i++)
{
cnt[node1][i]+=cnt[node2][i];
cnt[i][node1]+=cnt[i][node2];
}
}
void initialize(int n)
{
N=n;
for(int i=0;i<N;i++)
{
par[i]=i;
sz[i]=1;
}
}
int hasEdge(int u, int v)
{
u=find_parent(u);
v=find_parent(v);
assert(u!=v);
cnt[u][v]++;
cnt[v][u]++;
if(cnt[u][v]==sz[u]*sz[v])
{
make_union(u,v);
return 1;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
308 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
0 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
312 KB |
Output is correct |
| 14 |
Correct |
1 ms |
308 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
308 KB |
Output is correct |
| 17 |
Correct |
0 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
308 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
312 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
308 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
316 KB |
Output is correct |
| 23 |
Correct |
1 ms |
264 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
1 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
1 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
440 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
440 KB |
Output is correct |
| 34 |
Correct |
2 ms |
708 KB |
Output is correct |
| 35 |
Correct |
2 ms |
588 KB |
Output is correct |
| 36 |
Correct |
2 ms |
724 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
2 ms |
708 KB |
Output is correct |
| 40 |
Correct |
2 ms |
596 KB |
Output is correct |
| 41 |
Correct |
2 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 |
2 ms |
596 KB |
Output is correct |
| 45 |
Correct |
2 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 |
2 ms |
696 KB |
Output is correct |
| 49 |
Correct |
2 ms |
708 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
1 ms |
704 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 |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
312 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
308 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
0 ms |
312 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 KB |
Output is correct |
| 17 |
Correct |
0 ms |
308 KB |
Output is correct |
| 18 |
Correct |
1 ms |
308 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
212 KB |
Output is correct |
| 21 |
Correct |
1 ms |
308 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
316 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
1 ms |
436 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
1 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
444 KB |
Output is correct |
| 30 |
Correct |
1 ms |
436 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
440 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
2 ms |
596 KB |
Output is correct |
| 36 |
Correct |
2 ms |
696 KB |
Output is correct |
| 37 |
Correct |
3 ms |
596 KB |
Output is correct |
| 38 |
Correct |
2 ms |
704 KB |
Output is correct |
| 39 |
Correct |
4 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
596 KB |
Output is correct |
| 41 |
Correct |
2 ms |
596 KB |
Output is correct |
| 42 |
Correct |
3 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 |
2 ms |
596 KB |
Output is correct |
| 46 |
Correct |
1 ms |
596 KB |
Output is correct |
| 47 |
Correct |
2 ms |
596 KB |
Output is correct |
| 48 |
Correct |
2 ms |
596 KB |
Output is correct |
| 49 |
Correct |
3 ms |
708 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
2 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
596 KB |
Output is correct |
| 54 |
Correct |
2 ms |
596 KB |
Output is correct |
| 55 |
Correct |
43 ms |
5040 KB |
Output is correct |
| 56 |
Correct |
34 ms |
5000 KB |
Output is correct |
| 57 |
Correct |
38 ms |
5044 KB |
Output is correct |
| 58 |
Correct |
48 ms |
5028 KB |
Output is correct |
| 59 |
Correct |
36 ms |
5008 KB |
Output is correct |
| 60 |
Correct |
43 ms |
5020 KB |
Output is correct |
| 61 |
Correct |
38 ms |
5028 KB |
Output is correct |
| 62 |
Correct |
46 ms |
5068 KB |
Output is correct |
| 63 |
Correct |
40 ms |
5044 KB |
Output is correct |
| 64 |
Correct |
37 ms |
4096 KB |
Output is correct |
| 65 |
Correct |
33 ms |
4104 KB |
Output is correct |
| 66 |
Correct |
39 ms |
5072 KB |
Output is correct |
| 67 |
Correct |
55 ms |
4980 KB |
Output is correct |
| 68 |
Correct |
35 ms |
5044 KB |
Output is correct |
| 69 |
Correct |
35 ms |
5024 KB |
Output is correct |
| 70 |
Correct |
35 ms |
5036 KB |
Output is correct |
| 71 |
Correct |
38 ms |
5024 KB |
Output is correct |
| 72 |
Correct |
40 ms |
4992 KB |
Output is correct |
| 73 |
Correct |
48 ms |
5044 KB |
Output is correct |
| 74 |
Correct |
35 ms |
5040 KB |
Output is correct |
| 75 |
Correct |
49 ms |
4984 KB |
Output is correct |
| 76 |
Correct |
99 ms |
8908 KB |
Output is correct |
| 77 |
Correct |
86 ms |
8852 KB |
Output is correct |
| 78 |
Correct |
111 ms |
8896 KB |
Output is correct |
| 79 |
Correct |
124 ms |
8872 KB |
Output is correct |
| 80 |
Correct |
81 ms |
8852 KB |
Output is correct |
| 81 |
Correct |
86 ms |
8828 KB |
Output is correct |
| 82 |
Correct |
95 ms |
8908 KB |
Output is correct |
| 83 |
Correct |
83 ms |
8852 KB |
Output is correct |
| 84 |
Correct |
127 ms |
8912 KB |
Output is correct |
| 85 |
Correct |
146 ms |
13324 KB |
Output is correct |
| 86 |
Correct |
161 ms |
13436 KB |
Output is correct |
| 87 |
Correct |
146 ms |
13420 KB |
Output is correct |
| 88 |
Correct |
169 ms |
13440 KB |
Output is correct |
| 89 |
Correct |
185 ms |
13392 KB |
Output is correct |
| 90 |
Correct |
150 ms |
13376 KB |
Output is correct |
| 91 |
Correct |
239 ms |
13364 KB |
Output is correct |
| 92 |
Correct |
154 ms |
13344 KB |
Output is correct |
| 93 |
Correct |
185 ms |
13444 KB |
Output is correct |
| 94 |
Correct |
354 ms |
25036 KB |
Output is correct |
| 95 |
Correct |
395 ms |
25048 KB |
Output is correct |
| 96 |
Correct |
401 ms |
25056 KB |
Output is correct |
| 97 |
Correct |
412 ms |
25052 KB |
Output is correct |
| 98 |
Correct |
402 ms |
25136 KB |
Output is correct |
| 99 |
Correct |
403 ms |
25184 KB |
Output is correct |
| 100 |
Correct |
370 ms |
25172 KB |
Output is correct |
