| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 678606 |
2023-01-06T08:30:24 Z |
penguin133 |
Game (IOI14_game) |
C++17 |
|
335 ms |
25316 KB |
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
//#define int long long
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
int N;
int par[1505];
int stuf[1505][1505], sz[1505];
int getr(int x){
return (par[x] == x ? x : par[x] = getr(par[x]));
}
void merge(int a, int b){
a = getr(a), b = getr(b);
if(a == b)return;
par[b] = a;
sz[a] += sz[b];
for(int i=0;i<N;i++)stuf[a][i] += stuf[b][i], stuf[i][a] += stuf[i][b];
}
void initialize(int n){
N = n;
for(int i=0;i<n;i++)par[i] = i, sz[i] = 1;
}
int cnt = 0;
int hasEdge(int u, int v){
int pu = getr(u), pv = getr(v);
assert(pu != pv);
stuf[pu][pv]++;
stuf[pv][pu]++;
//cerr << pu << " " << pv << " " << sz[pu] << " " << sz[pv] << " " << stuf[pu][pv] << '\n';
if(stuf[pu][pv] == sz[pu] * sz[pv]){
merge(pu, pv);
return 1;
}
else return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
304 KB |
Output is correct |
| 3 |
Correct |
1 ms |
308 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 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 |
304 KB |
Output is correct |
| 10 |
Correct |
0 ms |
308 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
0 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
0 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
0 ms |
212 KB |
Output is correct |
| 21 |
Correct |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
316 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
308 KB |
Output is correct |
| 6 |
Correct |
1 ms |
304 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
308 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
308 KB |
Output is correct |
| 15 |
Correct |
0 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
0 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
308 KB |
Output is correct |
| 21 |
Correct |
1 ms |
308 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
1 ms |
704 KB |
Output is correct |
| 35 |
Correct |
2 ms |
596 KB |
Output is correct |
| 36 |
Correct |
1 ms |
596 KB |
Output is correct |
| 37 |
Correct |
1 ms |
700 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
1 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
704 KB |
Output is correct |
| 41 |
Correct |
2 ms |
696 KB |
Output is correct |
| 42 |
Correct |
1 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 |
704 KB |
Output is correct |
| 46 |
Correct |
2 ms |
596 KB |
Output is correct |
| 47 |
Correct |
1 ms |
596 KB |
Output is correct |
| 48 |
Correct |
1 ms |
596 KB |
Output is correct |
| 49 |
Correct |
2 ms |
596 KB |
Output is correct |
| 50 |
Correct |
1 ms |
704 KB |
Output is correct |
| 51 |
Correct |
1 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
704 KB |
Output is correct |
| 53 |
Correct |
1 ms |
700 KB |
Output is correct |
| 54 |
Correct |
1 ms |
704 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
308 KB |
Output is correct |
| 5 |
Correct |
0 ms |
308 KB |
Output is correct |
| 6 |
Correct |
0 ms |
308 KB |
Output is correct |
| 7 |
Correct |
1 ms |
312 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 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 |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
212 KB |
Output is correct |
| 21 |
Correct |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
304 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 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 |
432 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
596 KB |
Output is correct |
| 36 |
Correct |
2 ms |
692 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
1 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
736 KB |
Output is correct |
| 41 |
Correct |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
2 ms |
700 KB |
Output is correct |
| 43 |
Correct |
2 ms |
596 KB |
Output is correct |
| 44 |
Correct |
2 ms |
724 KB |
Output is correct |
| 45 |
Correct |
1 ms |
688 KB |
Output is correct |
| 46 |
Correct |
1 ms |
692 KB |
Output is correct |
| 47 |
Correct |
1 ms |
700 KB |
Output is correct |
| 48 |
Correct |
1 ms |
596 KB |
Output is correct |
| 49 |
Correct |
1 ms |
596 KB |
Output is correct |
| 50 |
Correct |
1 ms |
596 KB |
Output is correct |
| 51 |
Correct |
2 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
692 KB |
Output is correct |
| 53 |
Correct |
2 ms |
672 KB |
Output is correct |
| 54 |
Correct |
1 ms |
596 KB |
Output is correct |
| 55 |
Correct |
33 ms |
5152 KB |
Output is correct |
| 56 |
Correct |
32 ms |
5068 KB |
Output is correct |
| 57 |
Correct |
32 ms |
5104 KB |
Output is correct |
| 58 |
Correct |
33 ms |
5068 KB |
Output is correct |
| 59 |
Correct |
35 ms |
5044 KB |
Output is correct |
| 60 |
Correct |
34 ms |
5036 KB |
Output is correct |
| 61 |
Correct |
34 ms |
4996 KB |
Output is correct |
| 62 |
Correct |
32 ms |
5044 KB |
Output is correct |
| 63 |
Correct |
33 ms |
5056 KB |
Output is correct |
| 64 |
Correct |
33 ms |
5080 KB |
Output is correct |
| 65 |
Correct |
31 ms |
5036 KB |
Output is correct |
| 66 |
Correct |
35 ms |
4992 KB |
Output is correct |
| 67 |
Correct |
35 ms |
5064 KB |
Output is correct |
| 68 |
Correct |
33 ms |
4992 KB |
Output is correct |
| 69 |
Correct |
34 ms |
5084 KB |
Output is correct |
| 70 |
Correct |
34 ms |
4976 KB |
Output is correct |
| 71 |
Correct |
35 ms |
5068 KB |
Output is correct |
| 72 |
Correct |
34 ms |
5080 KB |
Output is correct |
| 73 |
Correct |
33 ms |
5068 KB |
Output is correct |
| 74 |
Correct |
32 ms |
5028 KB |
Output is correct |
| 75 |
Correct |
32 ms |
5080 KB |
Output is correct |
| 76 |
Correct |
82 ms |
8980 KB |
Output is correct |
| 77 |
Correct |
81 ms |
8908 KB |
Output is correct |
| 78 |
Correct |
83 ms |
8836 KB |
Output is correct |
| 79 |
Correct |
83 ms |
8928 KB |
Output is correct |
| 80 |
Correct |
82 ms |
8920 KB |
Output is correct |
| 81 |
Correct |
78 ms |
8832 KB |
Output is correct |
| 82 |
Correct |
83 ms |
8916 KB |
Output is correct |
| 83 |
Correct |
89 ms |
8888 KB |
Output is correct |
| 84 |
Correct |
76 ms |
8908 KB |
Output is correct |
| 85 |
Correct |
142 ms |
13388 KB |
Output is correct |
| 86 |
Correct |
140 ms |
13508 KB |
Output is correct |
| 87 |
Correct |
138 ms |
13448 KB |
Output is correct |
| 88 |
Correct |
134 ms |
13492 KB |
Output is correct |
| 89 |
Correct |
142 ms |
13392 KB |
Output is correct |
| 90 |
Correct |
148 ms |
13348 KB |
Output is correct |
| 91 |
Correct |
147 ms |
13352 KB |
Output is correct |
| 92 |
Correct |
141 ms |
13520 KB |
Output is correct |
| 93 |
Correct |
138 ms |
13400 KB |
Output is correct |
| 94 |
Correct |
324 ms |
25316 KB |
Output is correct |
| 95 |
Correct |
335 ms |
25072 KB |
Output is correct |
| 96 |
Correct |
323 ms |
25140 KB |
Output is correct |
| 97 |
Correct |
320 ms |
25044 KB |
Output is correct |
| 98 |
Correct |
319 ms |
25168 KB |
Output is correct |
| 99 |
Correct |
322 ms |
25116 KB |
Output is correct |
| 100 |
Correct |
324 ms |
25120 KB |
Output is correct |
