| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 763444 |
2023-06-22T10:05:54 Z |
adrilen |
Game (IOI14_game) |
C++17 |
|
295 ms |
16692 KB |
#include "game.h"
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
typedef pair<int, int> pii;
constexpr int maxn = 1.5e3;
bitset <maxn> guessed[maxn];
int group[maxn];
basic_string<int> groups[maxn];
void initialize(int n) {
for (int i = 0; i < n; i++) {
group[i] = i;
groups[i].push_back(i);
}
}
int hasEdge(int u, int v) {
int a = group[u], b = group[v];
guessed[u][v] = guessed[v][u] = true;
for (const int &i : groups[a])
{
for (const int &y : groups[b])
{
if (!guessed[i][y])
{
// Do not make a change
return 0;
}
}
}
// Connect the groups
if (groups[a].size() < groups[b].size()) swap(a, b);
groups[a].insert(groups[a].end(), groups[b].begin(), groups[b].end());
for (const int &i : groups[b]) group[i] = a;
return 1;
}
| # |
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 |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 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 |
0 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 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 |
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 |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
0 ms |
352 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 |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
468 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
352 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 |
0 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 |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
352 KB |
Output is correct |
| 15 |
Correct |
1 ms |
352 KB |
Output is correct |
| 16 |
Correct |
1 ms |
340 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 |
360 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
356 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 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 |
356 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 |
352 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
1 ms |
364 KB |
Output is correct |
| 35 |
Correct |
1 ms |
340 KB |
Output is correct |
| 36 |
Correct |
1 ms |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
340 KB |
Output is correct |
| 38 |
Correct |
1 ms |
412 KB |
Output is correct |
| 39 |
Correct |
1 ms |
340 KB |
Output is correct |
| 40 |
Correct |
1 ms |
340 KB |
Output is correct |
| 41 |
Correct |
1 ms |
340 KB |
Output is correct |
| 42 |
Correct |
1 ms |
368 KB |
Output is correct |
| 43 |
Correct |
1 ms |
364 KB |
Output is correct |
| 44 |
Correct |
1 ms |
364 KB |
Output is correct |
| 45 |
Correct |
1 ms |
340 KB |
Output is correct |
| 46 |
Correct |
1 ms |
340 KB |
Output is correct |
| 47 |
Correct |
1 ms |
364 KB |
Output is correct |
| 48 |
Correct |
2 ms |
340 KB |
Output is correct |
| 49 |
Correct |
2 ms |
340 KB |
Output is correct |
| 50 |
Correct |
1 ms |
340 KB |
Output is correct |
| 51 |
Correct |
1 ms |
340 KB |
Output is correct |
| 52 |
Correct |
1 ms |
340 KB |
Output is correct |
| 53 |
Correct |
1 ms |
364 KB |
Output is correct |
| 54 |
Correct |
1 ms |
404 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
356 KB |
Output is correct |
| 4 |
Correct |
1 ms |
356 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 |
0 ms |
352 KB |
Output is correct |
| 9 |
Correct |
0 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 |
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 |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
360 KB |
Output is correct |
| 18 |
Correct |
1 ms |
356 KB |
Output is correct |
| 19 |
Correct |
1 ms |
352 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
356 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 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 |
340 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 |
352 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 |
340 KB |
Output is correct |
| 35 |
Correct |
2 ms |
340 KB |
Output is correct |
| 36 |
Correct |
1 ms |
340 KB |
Output is correct |
| 37 |
Correct |
1 ms |
340 KB |
Output is correct |
| 38 |
Correct |
1 ms |
340 KB |
Output is correct |
| 39 |
Correct |
2 ms |
340 KB |
Output is correct |
| 40 |
Correct |
3 ms |
340 KB |
Output is correct |
| 41 |
Correct |
1 ms |
340 KB |
Output is correct |
| 42 |
Correct |
1 ms |
372 KB |
Output is correct |
| 43 |
Correct |
2 ms |
340 KB |
Output is correct |
| 44 |
Correct |
1 ms |
340 KB |
Output is correct |
| 45 |
Correct |
2 ms |
340 KB |
Output is correct |
| 46 |
Correct |
1 ms |
364 KB |
Output is correct |
| 47 |
Correct |
1 ms |
368 KB |
Output is correct |
| 48 |
Correct |
2 ms |
372 KB |
Output is correct |
| 49 |
Correct |
2 ms |
368 KB |
Output is correct |
| 50 |
Correct |
1 ms |
340 KB |
Output is correct |
| 51 |
Correct |
1 ms |
368 KB |
Output is correct |
| 52 |
Correct |
1 ms |
340 KB |
Output is correct |
| 53 |
Correct |
2 ms |
368 KB |
Output is correct |
| 54 |
Correct |
1 ms |
340 KB |
Output is correct |
| 55 |
Correct |
29 ms |
2120 KB |
Output is correct |
| 56 |
Correct |
30 ms |
2132 KB |
Output is correct |
| 57 |
Correct |
31 ms |
2124 KB |
Output is correct |
| 58 |
Correct |
28 ms |
2112 KB |
Output is correct |
| 59 |
Correct |
29 ms |
2124 KB |
Output is correct |
| 60 |
Correct |
30 ms |
2112 KB |
Output is correct |
| 61 |
Correct |
28 ms |
2124 KB |
Output is correct |
| 62 |
Correct |
28 ms |
2132 KB |
Output is correct |
| 63 |
Correct |
30 ms |
2176 KB |
Output is correct |
| 64 |
Correct |
60 ms |
2124 KB |
Output is correct |
| 65 |
Correct |
66 ms |
2204 KB |
Output is correct |
| 66 |
Correct |
31 ms |
2168 KB |
Output is correct |
| 67 |
Correct |
28 ms |
2160 KB |
Output is correct |
| 68 |
Correct |
29 ms |
2116 KB |
Output is correct |
| 69 |
Correct |
30 ms |
2192 KB |
Output is correct |
| 70 |
Correct |
29 ms |
2228 KB |
Output is correct |
| 71 |
Correct |
29 ms |
2216 KB |
Output is correct |
| 72 |
Correct |
27 ms |
2132 KB |
Output is correct |
| 73 |
Correct |
28 ms |
2220 KB |
Output is correct |
| 74 |
Correct |
29 ms |
2152 KB |
Output is correct |
| 75 |
Correct |
29 ms |
2208 KB |
Output is correct |
| 76 |
Correct |
72 ms |
4572 KB |
Output is correct |
| 77 |
Correct |
65 ms |
4500 KB |
Output is correct |
| 78 |
Correct |
64 ms |
4576 KB |
Output is correct |
| 79 |
Correct |
78 ms |
4684 KB |
Output is correct |
| 80 |
Correct |
66 ms |
4556 KB |
Output is correct |
| 81 |
Correct |
65 ms |
4580 KB |
Output is correct |
| 82 |
Correct |
65 ms |
4552 KB |
Output is correct |
| 83 |
Correct |
67 ms |
4556 KB |
Output is correct |
| 84 |
Correct |
65 ms |
4520 KB |
Output is correct |
| 85 |
Correct |
133 ms |
7600 KB |
Output is correct |
| 86 |
Correct |
111 ms |
7596 KB |
Output is correct |
| 87 |
Correct |
113 ms |
7612 KB |
Output is correct |
| 88 |
Correct |
113 ms |
7588 KB |
Output is correct |
| 89 |
Correct |
120 ms |
7788 KB |
Output is correct |
| 90 |
Correct |
113 ms |
7672 KB |
Output is correct |
| 91 |
Correct |
114 ms |
7684 KB |
Output is correct |
| 92 |
Correct |
112 ms |
7632 KB |
Output is correct |
| 93 |
Correct |
113 ms |
7612 KB |
Output is correct |
| 94 |
Correct |
257 ms |
16692 KB |
Output is correct |
| 95 |
Correct |
259 ms |
15428 KB |
Output is correct |
| 96 |
Correct |
295 ms |
15456 KB |
Output is correct |
| 97 |
Correct |
273 ms |
15424 KB |
Output is correct |
| 98 |
Correct |
263 ms |
15564 KB |
Output is correct |
| 99 |
Correct |
254 ms |
15436 KB |
Output is correct |
| 100 |
Correct |
255 ms |
15444 KB |
Output is correct |
