| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 770973 |
2023-07-02T08:36:58 Z |
loctildore |
Game (IOI14_game) |
C++14 |
|
314 ms |
25800 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
// trans rights
#define ll long long
#define f first
#define s second
#define endl '\n'
#define all(x) begin(x), end(x)
int par[1569];
vector<int> grp[1569];
int done[1569][1569];
int fnd(int x) {
return x == par[x] ? x : (par[x] = fnd(par[x]));
}
void initialize(int n) {
for (int i = 0; i < n; i++) {
par[i] = i;
grp[i].push_back(i);
}
}
int hasEdge(int u, int v) {
done[u][v] = done[v][u] = true;
u = fnd(u); v = fnd(v);
if (u == v) return 0;
for (auto x : grp[u]) {
for (auto y : grp[v]) {
if (!done[x][y]) return 0;
}
}
if (grp[u].size() < grp[v].size()) swap(u, v);
for (auto i : grp[v]) grp[u].push_back(i);
par[v] = u;
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
352 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 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 |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
352 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
356 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
384 KB |
Output is correct |
| 15 |
Correct |
0 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 |
348 KB |
Output is correct |
| 19 |
Correct |
0 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 |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
344 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 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 |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 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 |
0 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 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 |
356 KB |
Output is correct |
| 16 |
Correct |
0 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 |
0 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 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 |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
352 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
1 ms |
480 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 |
468 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
1 ms |
476 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
480 KB |
Output is correct |
| 34 |
Correct |
1 ms |
620 KB |
Output is correct |
| 35 |
Correct |
1 ms |
624 KB |
Output is correct |
| 36 |
Correct |
1 ms |
724 KB |
Output is correct |
| 37 |
Correct |
1 ms |
724 KB |
Output is correct |
| 38 |
Correct |
1 ms |
724 KB |
Output is correct |
| 39 |
Correct |
1 ms |
616 KB |
Output is correct |
| 40 |
Correct |
1 ms |
700 KB |
Output is correct |
| 41 |
Correct |
1 ms |
688 KB |
Output is correct |
| 42 |
Correct |
2 ms |
724 KB |
Output is correct |
| 43 |
Correct |
1 ms |
724 KB |
Output is correct |
| 44 |
Correct |
2 ms |
724 KB |
Output is correct |
| 45 |
Correct |
1 ms |
624 KB |
Output is correct |
| 46 |
Correct |
1 ms |
724 KB |
Output is correct |
| 47 |
Correct |
1 ms |
724 KB |
Output is correct |
| 48 |
Correct |
1 ms |
724 KB |
Output is correct |
| 49 |
Correct |
2 ms |
724 KB |
Output is correct |
| 50 |
Correct |
1 ms |
724 KB |
Output is correct |
| 51 |
Correct |
1 ms |
724 KB |
Output is correct |
| 52 |
Correct |
1 ms |
724 KB |
Output is correct |
| 53 |
Correct |
2 ms |
724 KB |
Output is correct |
| 54 |
Correct |
1 ms |
724 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
352 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
0 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
2 ms |
356 KB |
Output is correct |
| 10 |
Correct |
0 ms |
344 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 |
352 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 |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
352 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
360 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 |
468 KB |
Output is correct |
| 30 |
Correct |
1 ms |
432 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
2 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
468 KB |
Output is correct |
| 34 |
Correct |
2 ms |
724 KB |
Output is correct |
| 35 |
Correct |
2 ms |
624 KB |
Output is correct |
| 36 |
Correct |
2 ms |
724 KB |
Output is correct |
| 37 |
Correct |
1 ms |
724 KB |
Output is correct |
| 38 |
Correct |
2 ms |
724 KB |
Output is correct |
| 39 |
Correct |
1 ms |
616 KB |
Output is correct |
| 40 |
Correct |
2 ms |
724 KB |
Output is correct |
| 41 |
Correct |
1 ms |
724 KB |
Output is correct |
| 42 |
Correct |
1 ms |
724 KB |
Output is correct |
| 43 |
Correct |
1 ms |
724 KB |
Output is correct |
| 44 |
Correct |
1 ms |
668 KB |
Output is correct |
| 45 |
Correct |
1 ms |
724 KB |
Output is correct |
| 46 |
Correct |
1 ms |
724 KB |
Output is correct |
| 47 |
Correct |
1 ms |
724 KB |
Output is correct |
| 48 |
Correct |
2 ms |
724 KB |
Output is correct |
| 49 |
Correct |
1 ms |
724 KB |
Output is correct |
| 50 |
Correct |
1 ms |
724 KB |
Output is correct |
| 51 |
Correct |
1 ms |
724 KB |
Output is correct |
| 52 |
Correct |
1 ms |
724 KB |
Output is correct |
| 53 |
Correct |
1 ms |
724 KB |
Output is correct |
| 54 |
Correct |
1 ms |
620 KB |
Output is correct |
| 55 |
Correct |
31 ms |
5156 KB |
Output is correct |
| 56 |
Correct |
39 ms |
5112 KB |
Output is correct |
| 57 |
Correct |
33 ms |
5136 KB |
Output is correct |
| 58 |
Correct |
39 ms |
5332 KB |
Output is correct |
| 59 |
Correct |
33 ms |
5196 KB |
Output is correct |
| 60 |
Correct |
34 ms |
5196 KB |
Output is correct |
| 61 |
Correct |
34 ms |
5204 KB |
Output is correct |
| 62 |
Correct |
31 ms |
5152 KB |
Output is correct |
| 63 |
Correct |
31 ms |
5196 KB |
Output is correct |
| 64 |
Correct |
59 ms |
5104 KB |
Output is correct |
| 65 |
Correct |
56 ms |
5116 KB |
Output is correct |
| 66 |
Correct |
34 ms |
5104 KB |
Output is correct |
| 67 |
Correct |
31 ms |
5140 KB |
Output is correct |
| 68 |
Correct |
31 ms |
5112 KB |
Output is correct |
| 69 |
Correct |
35 ms |
5180 KB |
Output is correct |
| 70 |
Correct |
31 ms |
5088 KB |
Output is correct |
| 71 |
Correct |
29 ms |
5184 KB |
Output is correct |
| 72 |
Correct |
29 ms |
5088 KB |
Output is correct |
| 73 |
Correct |
29 ms |
5196 KB |
Output is correct |
| 74 |
Correct |
29 ms |
5208 KB |
Output is correct |
| 75 |
Correct |
31 ms |
5112 KB |
Output is correct |
| 76 |
Correct |
74 ms |
9220 KB |
Output is correct |
| 77 |
Correct |
74 ms |
9196 KB |
Output is correct |
| 78 |
Correct |
72 ms |
9208 KB |
Output is correct |
| 79 |
Correct |
71 ms |
9164 KB |
Output is correct |
| 80 |
Correct |
73 ms |
9188 KB |
Output is correct |
| 81 |
Correct |
70 ms |
9188 KB |
Output is correct |
| 82 |
Correct |
75 ms |
9164 KB |
Output is correct |
| 83 |
Correct |
87 ms |
9292 KB |
Output is correct |
| 84 |
Correct |
85 ms |
9164 KB |
Output is correct |
| 85 |
Correct |
129 ms |
13772 KB |
Output is correct |
| 86 |
Correct |
133 ms |
13804 KB |
Output is correct |
| 87 |
Correct |
127 ms |
13808 KB |
Output is correct |
| 88 |
Correct |
125 ms |
13792 KB |
Output is correct |
| 89 |
Correct |
139 ms |
13772 KB |
Output is correct |
| 90 |
Correct |
129 ms |
13704 KB |
Output is correct |
| 91 |
Correct |
127 ms |
13768 KB |
Output is correct |
| 92 |
Correct |
135 ms |
13696 KB |
Output is correct |
| 93 |
Correct |
131 ms |
13704 KB |
Output is correct |
| 94 |
Correct |
311 ms |
25648 KB |
Output is correct |
| 95 |
Correct |
297 ms |
25628 KB |
Output is correct |
| 96 |
Correct |
304 ms |
25680 KB |
Output is correct |
| 97 |
Correct |
298 ms |
25644 KB |
Output is correct |
| 98 |
Correct |
314 ms |
25800 KB |
Output is correct |
| 99 |
Correct |
291 ms |
25584 KB |
Output is correct |
| 100 |
Correct |
305 ms |
25676 KB |
Output is correct |
