# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
349050 |
2021-01-16T12:26:15 Z |
NachoLibre |
Game (IOI14_game) |
C++14 |
|
1 ms |
364 KB |
#include <bits/stdc++.h>
using namespace std;
#ifndef wambule
#include "game.h"
#endif
const int N = 1503;
int opw[N], r[N][N], globn;
int P(int x) {
return (opw[x] ? opw[x] = P(opw[x]) : x);
}
void initialize(int n) {
// hello wambule
globn = n;
for(int i = 0; i < n; ++i) {
opw[i] = 0;
for(int j = 0; j < n; ++j)
r[i][j] = 1;
}
}
int hasEdge(int x, int y) {
int n = globn;
x = P(x);
y = P(y);
if(x == y) return 0;
if(r[x][y] ^ 1) {
--r[x][y];
--r[y][x];
return 0;
}
for(int i = 0; i < n; ++i) {
r[x][i] += r[y][i];
r[i][x] += r[i][y];
}
opw[y] = x;
return 1;
}
#ifdef wambule
int main() {
ios::sync_with_stdio(0);
cin.tie(0);
return 0;
}
#endif
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
10 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
10 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
364 KB |
Output is correct |
2 |
Correct |
1 ms |
364 KB |
Output is correct |
3 |
Correct |
1 ms |
364 KB |
Output is correct |
4 |
Correct |
1 ms |
364 KB |
Output is correct |
5 |
Correct |
1 ms |
364 KB |
Output is correct |
6 |
Correct |
1 ms |
364 KB |
Output is correct |
7 |
Correct |
1 ms |
364 KB |
Output is correct |
8 |
Correct |
1 ms |
364 KB |
Output is correct |
9 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
10 |
Halted |
0 ms |
0 KB |
- |