| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 234688 |
2020-05-25T07:50:55 Z |
Fischer |
Game (IOI14_game) |
C++14 |
|
522 ms |
25336 KB |
#include <bits/stdc++.h>
using namespace std;
const int maxn = 1510 + 10;
int rnk[maxn];
int link[maxn];
int cnt[maxn][maxn];
int n;
int get(int x) {
if (x == link[x]) {
return x;
}
return link[x] = get(link[x]);
}
void initialize(int n) {
::n = n;
for (int i = 1; i <= n; ++i) {
link[i] = i;
rnk[i] = 1;
}
}
int hasEdge(int u, int v) {
u += 1; v += 1;
u = get(u); v = get(v);
if (u == v) return 1;
cnt[u][v] +=1;
cnt[v][u] += 1;
if (cnt[u][v] < rnk[u] * rnk[v]) return 0;
if (rnk[u] < rnk[v]) swap(u, v);
rnk[u] += rnk[v];
link[v] = u;
for (int i = 1; i <= n; ++i) {
cnt[i][u] += cnt[i][v];
cnt[u][i] += cnt[v][i];
}
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
4 ms |
384 KB |
Output is correct |
| 3 |
Correct |
6 ms |
384 KB |
Output is correct |
| 4 |
Correct |
4 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
4 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
4 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
4 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
4 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
376 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
4 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
384 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
5 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
512 KB |
Output is correct |
| 26 |
Correct |
5 ms |
512 KB |
Output is correct |
| 27 |
Correct |
5 ms |
512 KB |
Output is correct |
| 28 |
Correct |
5 ms |
512 KB |
Output is correct |
| 29 |
Correct |
6 ms |
512 KB |
Output is correct |
| 30 |
Correct |
5 ms |
512 KB |
Output is correct |
| 31 |
Correct |
5 ms |
512 KB |
Output is correct |
| 32 |
Correct |
5 ms |
512 KB |
Output is correct |
| 33 |
Correct |
5 ms |
512 KB |
Output is correct |
| 34 |
Correct |
6 ms |
768 KB |
Output is correct |
| 35 |
Correct |
6 ms |
896 KB |
Output is correct |
| 36 |
Correct |
6 ms |
768 KB |
Output is correct |
| 37 |
Correct |
6 ms |
768 KB |
Output is correct |
| 38 |
Correct |
6 ms |
768 KB |
Output is correct |
| 39 |
Correct |
6 ms |
768 KB |
Output is correct |
| 40 |
Correct |
6 ms |
768 KB |
Output is correct |
| 41 |
Correct |
6 ms |
768 KB |
Output is correct |
| 42 |
Correct |
6 ms |
768 KB |
Output is correct |
| 43 |
Correct |
6 ms |
768 KB |
Output is correct |
| 44 |
Correct |
6 ms |
768 KB |
Output is correct |
| 45 |
Correct |
6 ms |
768 KB |
Output is correct |
| 46 |
Correct |
6 ms |
768 KB |
Output is correct |
| 47 |
Correct |
7 ms |
768 KB |
Output is correct |
| 48 |
Correct |
6 ms |
768 KB |
Output is correct |
| 49 |
Correct |
6 ms |
768 KB |
Output is correct |
| 50 |
Correct |
6 ms |
768 KB |
Output is correct |
| 51 |
Correct |
7 ms |
896 KB |
Output is correct |
| 52 |
Correct |
7 ms |
768 KB |
Output is correct |
| 53 |
Correct |
6 ms |
768 KB |
Output is correct |
| 54 |
Correct |
6 ms |
768 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
384 KB |
Output is correct |
| 2 |
Correct |
5 ms |
384 KB |
Output is correct |
| 3 |
Correct |
5 ms |
384 KB |
Output is correct |
| 4 |
Correct |
5 ms |
384 KB |
Output is correct |
| 5 |
Correct |
5 ms |
384 KB |
Output is correct |
| 6 |
Correct |
5 ms |
384 KB |
Output is correct |
| 7 |
Correct |
5 ms |
384 KB |
Output is correct |
| 8 |
Correct |
5 ms |
384 KB |
Output is correct |
| 9 |
Correct |
5 ms |
384 KB |
Output is correct |
| 10 |
Correct |
5 ms |
384 KB |
Output is correct |
| 11 |
Correct |
5 ms |
384 KB |
Output is correct |
| 12 |
Correct |
5 ms |
384 KB |
Output is correct |
| 13 |
Correct |
5 ms |
384 KB |
Output is correct |
| 14 |
Correct |
5 ms |
384 KB |
Output is correct |
| 15 |
Correct |
5 ms |
512 KB |
Output is correct |
| 16 |
Correct |
5 ms |
384 KB |
Output is correct |
| 17 |
Correct |
5 ms |
384 KB |
Output is correct |
| 18 |
Correct |
4 ms |
384 KB |
Output is correct |
| 19 |
Correct |
5 ms |
384 KB |
Output is correct |
| 20 |
Correct |
5 ms |
384 KB |
Output is correct |
| 21 |
Correct |
5 ms |
384 KB |
Output is correct |
| 22 |
Correct |
5 ms |
384 KB |
Output is correct |
| 23 |
Correct |
5 ms |
384 KB |
Output is correct |
| 24 |
Correct |
5 ms |
384 KB |
Output is correct |
| 25 |
Correct |
5 ms |
512 KB |
Output is correct |
| 26 |
Correct |
5 ms |
512 KB |
Output is correct |
| 27 |
Correct |
5 ms |
512 KB |
Output is correct |
| 28 |
Correct |
5 ms |
512 KB |
Output is correct |
| 29 |
Correct |
5 ms |
512 KB |
Output is correct |
| 30 |
Correct |
5 ms |
512 KB |
Output is correct |
| 31 |
Correct |
5 ms |
512 KB |
Output is correct |
| 32 |
Correct |
5 ms |
512 KB |
Output is correct |
| 33 |
Correct |
5 ms |
512 KB |
Output is correct |
| 34 |
Correct |
6 ms |
768 KB |
Output is correct |
| 35 |
Correct |
6 ms |
768 KB |
Output is correct |
| 36 |
Correct |
6 ms |
768 KB |
Output is correct |
| 37 |
Correct |
6 ms |
768 KB |
Output is correct |
| 38 |
Correct |
6 ms |
768 KB |
Output is correct |
| 39 |
Correct |
6 ms |
768 KB |
Output is correct |
| 40 |
Correct |
6 ms |
896 KB |
Output is correct |
| 41 |
Correct |
6 ms |
768 KB |
Output is correct |
| 42 |
Correct |
6 ms |
768 KB |
Output is correct |
| 43 |
Correct |
6 ms |
768 KB |
Output is correct |
| 44 |
Correct |
6 ms |
768 KB |
Output is correct |
| 45 |
Correct |
6 ms |
768 KB |
Output is correct |
| 46 |
Correct |
6 ms |
768 KB |
Output is correct |
| 47 |
Correct |
6 ms |
768 KB |
Output is correct |
| 48 |
Correct |
6 ms |
768 KB |
Output is correct |
| 49 |
Correct |
6 ms |
768 KB |
Output is correct |
| 50 |
Correct |
6 ms |
768 KB |
Output is correct |
| 51 |
Correct |
6 ms |
768 KB |
Output is correct |
| 52 |
Correct |
6 ms |
768 KB |
Output is correct |
| 53 |
Correct |
6 ms |
768 KB |
Output is correct |
| 54 |
Correct |
6 ms |
768 KB |
Output is correct |
| 55 |
Correct |
56 ms |
5112 KB |
Output is correct |
| 56 |
Correct |
55 ms |
5112 KB |
Output is correct |
| 57 |
Correct |
52 ms |
5112 KB |
Output is correct |
| 58 |
Correct |
55 ms |
5112 KB |
Output is correct |
| 59 |
Correct |
53 ms |
5112 KB |
Output is correct |
| 60 |
Correct |
59 ms |
5112 KB |
Output is correct |
| 61 |
Correct |
55 ms |
5112 KB |
Output is correct |
| 62 |
Correct |
56 ms |
5120 KB |
Output is correct |
| 63 |
Correct |
54 ms |
5112 KB |
Output is correct |
| 64 |
Correct |
51 ms |
4216 KB |
Output is correct |
| 65 |
Correct |
52 ms |
4220 KB |
Output is correct |
| 66 |
Correct |
59 ms |
5112 KB |
Output is correct |
| 67 |
Correct |
55 ms |
5112 KB |
Output is correct |
| 68 |
Correct |
58 ms |
5112 KB |
Output is correct |
| 69 |
Correct |
53 ms |
5112 KB |
Output is correct |
| 70 |
Correct |
54 ms |
5240 KB |
Output is correct |
| 71 |
Correct |
58 ms |
5112 KB |
Output is correct |
| 72 |
Correct |
53 ms |
5240 KB |
Output is correct |
| 73 |
Correct |
54 ms |
5272 KB |
Output is correct |
| 74 |
Correct |
56 ms |
5240 KB |
Output is correct |
| 75 |
Correct |
56 ms |
5240 KB |
Output is correct |
| 76 |
Correct |
124 ms |
9080 KB |
Output is correct |
| 77 |
Correct |
126 ms |
9056 KB |
Output is correct |
| 78 |
Correct |
126 ms |
9080 KB |
Output is correct |
| 79 |
Correct |
127 ms |
9080 KB |
Output is correct |
| 80 |
Correct |
123 ms |
9080 KB |
Output is correct |
| 81 |
Correct |
124 ms |
8952 KB |
Output is correct |
| 82 |
Correct |
120 ms |
9084 KB |
Output is correct |
| 83 |
Correct |
119 ms |
9080 KB |
Output is correct |
| 84 |
Correct |
126 ms |
8952 KB |
Output is correct |
| 85 |
Correct |
236 ms |
13644 KB |
Output is correct |
| 86 |
Correct |
230 ms |
13560 KB |
Output is correct |
| 87 |
Correct |
220 ms |
13560 KB |
Output is correct |
| 88 |
Correct |
235 ms |
13700 KB |
Output is correct |
| 89 |
Correct |
238 ms |
13592 KB |
Output is correct |
| 90 |
Correct |
209 ms |
13560 KB |
Output is correct |
| 91 |
Correct |
221 ms |
13560 KB |
Output is correct |
| 92 |
Correct |
221 ms |
13560 KB |
Output is correct |
| 93 |
Correct |
214 ms |
13692 KB |
Output is correct |
| 94 |
Correct |
522 ms |
25276 KB |
Output is correct |
| 95 |
Correct |
509 ms |
25336 KB |
Output is correct |
| 96 |
Correct |
498 ms |
25208 KB |
Output is correct |
| 97 |
Correct |
473 ms |
25208 KB |
Output is correct |
| 98 |
Correct |
483 ms |
25336 KB |
Output is correct |
| 99 |
Correct |
503 ms |
25312 KB |
Output is correct |
| 100 |
Correct |
514 ms |
25336 KB |
Output is correct |
