| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 856455 |
2023-10-03T14:30:01 Z |
nnin |
Game (IOI14_game) |
C++14 |
|
251 ms |
26708 KB |
#include<bits/stdc++.h>
#define ll long long
#define pii pair<ll,int>
using namespace std;
int n, dsu[1505], sz[1505], ct[1505][1505];
int par(int x) {
if(dsu[x]==-1) return x;
return dsu[x] = par(dsu[x]);
}
void initialize(int N) {
n = N;
for(int i=0;i<n;i++) {
dsu[i] = -1;
sz[i] = 1;
}
}
int hasEdge(int u, int v) {
u = par(u);
v = par(v);
if(ct[u][v]+1<sz[u]*sz[v]) {
ct[u][v]++;
ct[v][u]++;
return 0;
}
dsu[v] = u;
sz[u] += sz[v];
for(int i=0;i<n;i++) {
if(par(i)!=i || i==u) continue;
ct[u][i] = ct[i][u] = ct[u][i]+ct[v][i];
}
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
0 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 |
0 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2492 KB |
Output is correct |
| 11 |
Correct |
0 ms |
2396 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 |
2392 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
0 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 |
0 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2488 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
0 ms |
2488 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
0 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 |
2392 KB |
Output is correct |
| 13 |
Correct |
0 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 |
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 |
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 |
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 |
2396 KB |
Output is correct |
| 34 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 35 |
Correct |
1 ms |
4688 KB |
Output is correct |
| 36 |
Correct |
1 ms |
4696 KB |
Output is correct |
| 37 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 38 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 39 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 40 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 41 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 42 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 43 |
Correct |
2 ms |
4552 KB |
Output is correct |
| 44 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 45 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 46 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 47 |
Correct |
2 ms |
2652 KB |
Output is correct |
| 48 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 49 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 50 |
Correct |
1 ms |
2852 KB |
Output is correct |
| 51 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 52 |
Correct |
2 ms |
2652 KB |
Output is correct |
| 53 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 54 |
Correct |
1 ms |
2652 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
0 ms |
2496 KB |
Output is correct |
| 5 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
0 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 |
0 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 |
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 |
0 ms |
2492 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 24 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 25 |
Correct |
1 ms |
4536 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 |
4444 KB |
Output is correct |
| 29 |
Correct |
1 ms |
4440 KB |
Output is correct |
| 30 |
Correct |
1 ms |
4444 KB |
Output is correct |
| 31 |
Correct |
1 ms |
4440 KB |
Output is correct |
| 32 |
Correct |
1 ms |
4440 KB |
Output is correct |
| 33 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 34 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 35 |
Correct |
2 ms |
4700 KB |
Output is correct |
| 36 |
Correct |
1 ms |
4704 KB |
Output is correct |
| 37 |
Correct |
2 ms |
2908 KB |
Output is correct |
| 38 |
Correct |
1 ms |
2656 KB |
Output is correct |
| 39 |
Correct |
1 ms |
2756 KB |
Output is correct |
| 40 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 41 |
Correct |
1 ms |
2656 KB |
Output is correct |
| 42 |
Correct |
1 ms |
2656 KB |
Output is correct |
| 43 |
Correct |
1 ms |
4708 KB |
Output is correct |
| 44 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 45 |
Correct |
1 ms |
2664 KB |
Output is correct |
| 46 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 47 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 48 |
Correct |
1 ms |
2852 KB |
Output is correct |
| 49 |
Correct |
2 ms |
2652 KB |
Output is correct |
| 50 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 51 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 52 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 53 |
Correct |
2 ms |
2840 KB |
Output is correct |
| 54 |
Correct |
1 ms |
2652 KB |
Output is correct |
| 55 |
Correct |
28 ms |
6636 KB |
Output is correct |
| 56 |
Correct |
29 ms |
8000 KB |
Output is correct |
| 57 |
Correct |
28 ms |
6676 KB |
Output is correct |
| 58 |
Correct |
28 ms |
6636 KB |
Output is correct |
| 59 |
Correct |
32 ms |
7972 KB |
Output is correct |
| 60 |
Correct |
28 ms |
7760 KB |
Output is correct |
| 61 |
Correct |
28 ms |
7764 KB |
Output is correct |
| 62 |
Correct |
28 ms |
6636 KB |
Output is correct |
| 63 |
Correct |
28 ms |
7924 KB |
Output is correct |
| 64 |
Correct |
27 ms |
8016 KB |
Output is correct |
| 65 |
Correct |
27 ms |
6492 KB |
Output is correct |
| 66 |
Correct |
32 ms |
7760 KB |
Output is correct |
| 67 |
Correct |
29 ms |
8024 KB |
Output is correct |
| 68 |
Correct |
29 ms |
7772 KB |
Output is correct |
| 69 |
Correct |
28 ms |
6480 KB |
Output is correct |
| 70 |
Correct |
28 ms |
6484 KB |
Output is correct |
| 71 |
Correct |
27 ms |
7760 KB |
Output is correct |
| 72 |
Correct |
28 ms |
7904 KB |
Output is correct |
| 73 |
Correct |
28 ms |
7760 KB |
Output is correct |
| 74 |
Correct |
27 ms |
7972 KB |
Output is correct |
| 75 |
Correct |
28 ms |
6744 KB |
Output is correct |
| 76 |
Correct |
88 ms |
11596 KB |
Output is correct |
| 77 |
Correct |
62 ms |
11604 KB |
Output is correct |
| 78 |
Correct |
68 ms |
11596 KB |
Output is correct |
| 79 |
Correct |
63 ms |
11596 KB |
Output is correct |
| 80 |
Correct |
62 ms |
11600 KB |
Output is correct |
| 81 |
Correct |
80 ms |
11724 KB |
Output is correct |
| 82 |
Correct |
62 ms |
11612 KB |
Output is correct |
| 83 |
Correct |
79 ms |
11604 KB |
Output is correct |
| 84 |
Correct |
62 ms |
11604 KB |
Output is correct |
| 85 |
Correct |
109 ms |
15644 KB |
Output is correct |
| 86 |
Correct |
107 ms |
15820 KB |
Output is correct |
| 87 |
Correct |
107 ms |
15440 KB |
Output is correct |
| 88 |
Correct |
107 ms |
15692 KB |
Output is correct |
| 89 |
Correct |
107 ms |
15700 KB |
Output is correct |
| 90 |
Correct |
111 ms |
15820 KB |
Output is correct |
| 91 |
Correct |
108 ms |
15392 KB |
Output is correct |
| 92 |
Correct |
137 ms |
15580 KB |
Output is correct |
| 93 |
Correct |
110 ms |
15444 KB |
Output is correct |
| 94 |
Correct |
240 ms |
26448 KB |
Output is correct |
| 95 |
Correct |
242 ms |
26444 KB |
Output is correct |
| 96 |
Correct |
251 ms |
26708 KB |
Output is correct |
| 97 |
Correct |
240 ms |
26448 KB |
Output is correct |
| 98 |
Correct |
244 ms |
26456 KB |
Output is correct |
| 99 |
Correct |
245 ms |
26696 KB |
Output is correct |
| 100 |
Correct |
240 ms |
26340 KB |
Output is correct |
