| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 369262 |
2021-02-21T04:45:39 Z |
qwerasdfzxcl |
Game (IOI14_game) |
C++14 |
|
530 ms |
18856 KB |
#include "game.h"
#include <bits/stdc++.h>
typedef long long ll;
using namespace std;
int noedge[1515][1515], sz[1515], path[1515], h[1515], N;
int dis_find(int s){
if (s==path[s]) return s;
return path[s]=dis_find(path[s]);
}
void dis_merge(int s1, int s2){
int v1=dis_find(s1), v2=dis_find(s2);
if (h[v1]>h[v2]) swap(v1, v2);
path[v1]=v2;
if (h[v1]==h[v2]) h[v2]++;
sz[v2] += sz[v1];
for (int i=0;i<N;i++){
noedge[v2][i] += noedge[v1][i];
noedge[i][v2] += noedge[i][v1];
}
}
void initialize(int n) {
N=n;
for (int i=0;i<N;i++){
sz[i]=1;
path[i]=i;
}
}
int hasEdge(int u, int v) {
int x=dis_find(u), y=dis_find(v);
assert(x!=y);
if (sz[x]*sz[y]-1==noedge[x][y]){
dis_merge(x, y);
return 1;
}
noedge[x][y]++, noedge[y][x]++;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 ms |
384 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
384 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
384 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
384 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
384 KB |
Output is correct |
| 3 |
Correct |
1 ms |
384 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
57 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
384 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
68 ms |
364 KB |
Output is correct |
| 11 |
Correct |
97 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
384 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
34 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
492 KB |
Output is correct |
| 26 |
Correct |
1 ms |
492 KB |
Output is correct |
| 27 |
Correct |
1 ms |
492 KB |
Output is correct |
| 28 |
Correct |
1 ms |
492 KB |
Output is correct |
| 29 |
Correct |
1 ms |
492 KB |
Output is correct |
| 30 |
Correct |
65 ms |
492 KB |
Output is correct |
| 31 |
Correct |
1 ms |
492 KB |
Output is correct |
| 32 |
Correct |
1 ms |
492 KB |
Output is correct |
| 33 |
Correct |
1 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
748 KB |
Output is correct |
| 35 |
Correct |
2 ms |
748 KB |
Output is correct |
| 36 |
Correct |
2 ms |
748 KB |
Output is correct |
| 37 |
Correct |
2 ms |
748 KB |
Output is correct |
| 38 |
Correct |
2 ms |
748 KB |
Output is correct |
| 39 |
Correct |
2 ms |
748 KB |
Output is correct |
| 40 |
Correct |
2 ms |
748 KB |
Output is correct |
| 41 |
Correct |
2 ms |
748 KB |
Output is correct |
| 42 |
Correct |
2 ms |
748 KB |
Output is correct |
| 43 |
Correct |
2 ms |
748 KB |
Output is correct |
| 44 |
Correct |
2 ms |
748 KB |
Output is correct |
| 45 |
Correct |
2 ms |
748 KB |
Output is correct |
| 46 |
Correct |
2 ms |
748 KB |
Output is correct |
| 47 |
Correct |
122 ms |
748 KB |
Output is correct |
| 48 |
Correct |
2 ms |
768 KB |
Output is correct |
| 49 |
Correct |
2 ms |
748 KB |
Output is correct |
| 50 |
Correct |
2 ms |
748 KB |
Output is correct |
| 51 |
Correct |
2 ms |
748 KB |
Output is correct |
| 52 |
Correct |
2 ms |
748 KB |
Output is correct |
| 53 |
Correct |
2 ms |
748 KB |
Output is correct |
| 54 |
Correct |
102 ms |
748 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
72 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
380 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
65 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
380 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
57 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
492 KB |
Output is correct |
| 26 |
Correct |
1 ms |
492 KB |
Output is correct |
| 27 |
Correct |
1 ms |
492 KB |
Output is correct |
| 28 |
Correct |
1 ms |
492 KB |
Output is correct |
| 29 |
Correct |
97 ms |
620 KB |
Output is correct |
| 30 |
Correct |
1 ms |
492 KB |
Output is correct |
| 31 |
Correct |
68 ms |
492 KB |
Output is correct |
| 32 |
Correct |
1 ms |
492 KB |
Output is correct |
| 33 |
Correct |
1 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
768 KB |
Output is correct |
| 35 |
Correct |
2 ms |
748 KB |
Output is correct |
| 36 |
Correct |
2 ms |
748 KB |
Output is correct |
| 37 |
Correct |
2 ms |
748 KB |
Output is correct |
| 38 |
Correct |
2 ms |
748 KB |
Output is correct |
| 39 |
Correct |
2 ms |
748 KB |
Output is correct |
| 40 |
Correct |
2 ms |
748 KB |
Output is correct |
| 41 |
Correct |
3 ms |
748 KB |
Output is correct |
| 42 |
Correct |
2 ms |
748 KB |
Output is correct |
| 43 |
Correct |
2 ms |
748 KB |
Output is correct |
| 44 |
Correct |
101 ms |
748 KB |
Output is correct |
| 45 |
Correct |
2 ms |
896 KB |
Output is correct |
| 46 |
Correct |
2 ms |
748 KB |
Output is correct |
| 47 |
Correct |
2 ms |
748 KB |
Output is correct |
| 48 |
Correct |
2 ms |
748 KB |
Output is correct |
| 49 |
Correct |
2 ms |
748 KB |
Output is correct |
| 50 |
Correct |
2 ms |
748 KB |
Output is correct |
| 51 |
Correct |
2 ms |
748 KB |
Output is correct |
| 52 |
Correct |
2 ms |
748 KB |
Output is correct |
| 53 |
Correct |
3 ms |
748 KB |
Output is correct |
| 54 |
Correct |
3 ms |
748 KB |
Output is correct |
| 55 |
Correct |
52 ms |
5100 KB |
Output is correct |
| 56 |
Correct |
51 ms |
5100 KB |
Output is correct |
| 57 |
Correct |
234 ms |
5364 KB |
Output is correct |
| 58 |
Correct |
52 ms |
5100 KB |
Output is correct |
| 59 |
Correct |
50 ms |
5228 KB |
Output is correct |
| 60 |
Correct |
51 ms |
5100 KB |
Output is correct |
| 61 |
Correct |
51 ms |
5100 KB |
Output is correct |
| 62 |
Correct |
50 ms |
5100 KB |
Output is correct |
| 63 |
Correct |
58 ms |
5228 KB |
Output is correct |
| 64 |
Correct |
48 ms |
4204 KB |
Output is correct |
| 65 |
Correct |
47 ms |
4204 KB |
Output is correct |
| 66 |
Correct |
51 ms |
5100 KB |
Output is correct |
| 67 |
Correct |
55 ms |
5100 KB |
Output is correct |
| 68 |
Correct |
50 ms |
5248 KB |
Output is correct |
| 69 |
Correct |
51 ms |
5100 KB |
Output is correct |
| 70 |
Correct |
50 ms |
5100 KB |
Output is correct |
| 71 |
Correct |
49 ms |
5100 KB |
Output is correct |
| 72 |
Correct |
53 ms |
5100 KB |
Output is correct |
| 73 |
Correct |
49 ms |
5100 KB |
Output is correct |
| 74 |
Correct |
49 ms |
5100 KB |
Output is correct |
| 75 |
Correct |
50 ms |
5100 KB |
Output is correct |
| 76 |
Correct |
117 ms |
9068 KB |
Output is correct |
| 77 |
Correct |
122 ms |
9196 KB |
Output is correct |
| 78 |
Correct |
120 ms |
9068 KB |
Output is correct |
| 79 |
Correct |
132 ms |
9068 KB |
Output is correct |
| 80 |
Correct |
115 ms |
9068 KB |
Output is correct |
| 81 |
Correct |
118 ms |
9044 KB |
Output is correct |
| 82 |
Correct |
115 ms |
9068 KB |
Output is correct |
| 83 |
Correct |
116 ms |
9068 KB |
Output is correct |
| 84 |
Correct |
119 ms |
9068 KB |
Output is correct |
| 85 |
Correct |
215 ms |
13676 KB |
Output is correct |
| 86 |
Correct |
216 ms |
13932 KB |
Output is correct |
| 87 |
Correct |
212 ms |
13548 KB |
Output is correct |
| 88 |
Correct |
213 ms |
13548 KB |
Output is correct |
| 89 |
Correct |
219 ms |
13548 KB |
Output is correct |
| 90 |
Correct |
232 ms |
13548 KB |
Output is correct |
| 91 |
Correct |
214 ms |
13660 KB |
Output is correct |
| 92 |
Correct |
223 ms |
13548 KB |
Output is correct |
| 93 |
Correct |
218 ms |
13548 KB |
Output is correct |
| 94 |
Correct |
494 ms |
18644 KB |
Output is correct |
| 95 |
Correct |
530 ms |
18856 KB |
Output is correct |
| 96 |
Correct |
504 ms |
18668 KB |
Output is correct |
| 97 |
Correct |
489 ms |
18856 KB |
Output is correct |
| 98 |
Correct |
491 ms |
18692 KB |
Output is correct |
| 99 |
Correct |
492 ms |
18712 KB |
Output is correct |
| 100 |
Correct |
527 ms |
18588 KB |
Output is correct |
