| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 928619 |
2024-02-16T19:19:30 Z |
OAleksa |
Game (IOI14_game) |
C++14 |
|
247 ms |
26456 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
const int N = 1569;
int n, p[N], sz[N], c[N][N];
int root(int v) {
if (p[v] == v)
return v;
return p[v] = root(p[v]);
}
void initialize(int n1) {
n = n1;
for (int i = 0;i < n;i++) {
p[i] = i, sz[i] = 1;
}
for (int i = 0;i < n;i++) {
for (int j = 0;j < n;j++) {
if (i == j)
continue;
c[i][j] = 1;
}
}
}
int hasEdge(int u, int v) {
int a = root(u);
int b = root(v);
--c[a][b], --c[b][a];
if (a == b)
return 1;
if (c[a][b] > 0)
return 0;
if (sz[a] < sz[b])
swap(a, b);
p[b] = a;
sz[a] += sz[b];
for (int i = 0;i < n;i++) {
if (i == a || i == b)
continue;
c[a][i] += c[b][i];
c[i][a] += c[b][i];
}
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2492 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2628 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2500 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 14 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 26 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 27 |
Correct |
1 ms |
4440 KB |
Output is correct |
| 28 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 29 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 30 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 31 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 32 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 33 |
Correct |
1 ms |
4696 KB |
Output is correct |
| 34 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 35 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 36 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 37 |
Correct |
2 ms |
4444 KB |
Output is correct |
| 38 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 39 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 40 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 41 |
Correct |
2 ms |
4552 KB |
Output is correct |
| 42 |
Correct |
1 ms |
4548 KB |
Output is correct |
| 43 |
Correct |
2 ms |
4556 KB |
Output is correct |
| 44 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 45 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 46 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 47 |
Correct |
2 ms |
4444 KB |
Output is correct |
| 48 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 49 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 50 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 51 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 52 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 53 |
Correct |
2 ms |
4696 KB |
Output is correct |
| 54 |
Correct |
1 ms |
4688 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2496 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 26 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 27 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 28 |
Correct |
1 ms |
4536 KB |
Output is correct |
| 29 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 30 |
Correct |
1 ms |
4540 KB |
Output is correct |
| 31 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 32 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 33 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 34 |
Correct |
1 ms |
4560 KB |
Output is correct |
| 35 |
Correct |
2 ms |
4696 KB |
Output is correct |
| 36 |
Correct |
2 ms |
4696 KB |
Output is correct |
| 37 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 38 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 39 |
Correct |
2 ms |
4696 KB |
Output is correct |
| 40 |
Correct |
2 ms |
4564 KB |
Output is correct |
| 41 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 42 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 43 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 44 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 45 |
Correct |
2 ms |
4696 KB |
Output is correct |
| 46 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 47 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 48 |
Correct |
1 ms |
4700 KB |
Output is correct |
| 49 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 50 |
Correct |
2 ms |
4852 KB |
Output is correct |
| 51 |
Correct |
2 ms |
4444 KB |
Output is correct |
| 52 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 53 |
Correct |
1 ms |
4696 KB |
Output is correct |
| 54 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 55 |
Correct |
28 ms |
7732 KB |
Output is correct |
| 56 |
Correct |
28 ms |
7760 KB |
Output is correct |
| 57 |
Correct |
28 ms |
7896 KB |
Output is correct |
| 58 |
Correct |
28 ms |
7984 KB |
Output is correct |
| 59 |
Correct |
28 ms |
7740 KB |
Output is correct |
| 60 |
Correct |
28 ms |
7772 KB |
Output is correct |
| 61 |
Correct |
38 ms |
7756 KB |
Output is correct |
| 62 |
Correct |
29 ms |
7768 KB |
Output is correct |
| 63 |
Correct |
28 ms |
7764 KB |
Output is correct |
| 64 |
Correct |
27 ms |
7760 KB |
Output is correct |
| 65 |
Correct |
27 ms |
7760 KB |
Output is correct |
| 66 |
Correct |
30 ms |
7772 KB |
Output is correct |
| 67 |
Correct |
28 ms |
7764 KB |
Output is correct |
| 68 |
Correct |
28 ms |
7768 KB |
Output is correct |
| 69 |
Correct |
28 ms |
7772 KB |
Output is correct |
| 70 |
Correct |
33 ms |
7904 KB |
Output is correct |
| 71 |
Correct |
28 ms |
7956 KB |
Output is correct |
| 72 |
Correct |
28 ms |
7772 KB |
Output is correct |
| 73 |
Correct |
27 ms |
7772 KB |
Output is correct |
| 74 |
Correct |
27 ms |
7768 KB |
Output is correct |
| 75 |
Correct |
28 ms |
7768 KB |
Output is correct |
| 76 |
Correct |
74 ms |
13648 KB |
Output is correct |
| 77 |
Correct |
63 ms |
13636 KB |
Output is correct |
| 78 |
Correct |
65 ms |
13536 KB |
Output is correct |
| 79 |
Correct |
64 ms |
13528 KB |
Output is correct |
| 80 |
Correct |
68 ms |
13648 KB |
Output is correct |
| 81 |
Correct |
63 ms |
13644 KB |
Output is correct |
| 82 |
Correct |
62 ms |
13672 KB |
Output is correct |
| 83 |
Correct |
67 ms |
13740 KB |
Output is correct |
| 84 |
Correct |
64 ms |
13712 KB |
Output is correct |
| 85 |
Correct |
109 ms |
15840 KB |
Output is correct |
| 86 |
Correct |
112 ms |
15716 KB |
Output is correct |
| 87 |
Correct |
116 ms |
15700 KB |
Output is correct |
| 88 |
Correct |
115 ms |
16336 KB |
Output is correct |
| 89 |
Correct |
109 ms |
15700 KB |
Output is correct |
| 90 |
Correct |
108 ms |
15700 KB |
Output is correct |
| 91 |
Correct |
108 ms |
15848 KB |
Output is correct |
| 92 |
Correct |
112 ms |
15700 KB |
Output is correct |
| 93 |
Correct |
108 ms |
15824 KB |
Output is correct |
| 94 |
Correct |
245 ms |
26448 KB |
Output is correct |
| 95 |
Correct |
242 ms |
26388 KB |
Output is correct |
| 96 |
Correct |
240 ms |
26456 KB |
Output is correct |
| 97 |
Correct |
245 ms |
26420 KB |
Output is correct |
| 98 |
Correct |
245 ms |
26436 KB |
Output is correct |
| 99 |
Correct |
247 ms |
26452 KB |
Output is correct |
| 100 |
Correct |
247 ms |
26412 KB |
Output is correct |
