| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 715056 |
2023-03-25T21:53:24 Z |
Ahmed57 |
Game (IOI14_game) |
C++14 |
|
402 ms |
25244 KB |
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast,no-stack-protector,unroll-loops,fast-math,O3")
using namespace std;
int pr[1501],gs[1501];
int ed[1501][1501];
int findleader(int x){
if(pr[x]==x){
return x;
}
return pr[x] = findleader(pr[x]);
}
int N;
void initialize(int n){
N = n;
for(int i = 0;i<=n;i++)pr[i] = i,gs[i] = 1;
}
int hasEdge(int a,int b){
a = findleader(a), b = findleader(b);
if(gs[a]<gs[b])swap(a,b);
if(gs[a]*gs[b]-1>ed[a][b]){
ed[a][b]++;
ed[b][a]++;
return 0;
}
gs[a]+=gs[b];
pr[b]=a;
for(int i = 0;i<N;i++){
ed[a][i]+=ed[b][i];
ed[i][a]+=ed[i][b];
}
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
0 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
0 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
0 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 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 |
212 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 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 |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
0 ms |
340 KB |
Output is correct |
| 6 |
Correct |
0 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
0 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
340 KB |
Output is correct |
| 18 |
Correct |
0 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
0 ms |
212 KB |
Output is correct |
| 21 |
Correct |
0 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
0 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
212 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
440 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
2 ms |
584 KB |
Output is correct |
| 35 |
Correct |
2 ms |
720 KB |
Output is correct |
| 36 |
Correct |
2 ms |
596 KB |
Output is correct |
| 37 |
Correct |
2 ms |
596 KB |
Output is correct |
| 38 |
Correct |
2 ms |
712 KB |
Output is correct |
| 39 |
Correct |
2 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
576 KB |
Output is correct |
| 41 |
Correct |
2 ms |
596 KB |
Output is correct |
| 42 |
Correct |
2 ms |
596 KB |
Output is correct |
| 43 |
Correct |
2 ms |
672 KB |
Output is correct |
| 44 |
Correct |
2 ms |
596 KB |
Output is correct |
| 45 |
Correct |
2 ms |
596 KB |
Output is correct |
| 46 |
Correct |
2 ms |
828 KB |
Output is correct |
| 47 |
Correct |
2 ms |
708 KB |
Output is correct |
| 48 |
Correct |
3 ms |
580 KB |
Output is correct |
| 49 |
Correct |
2 ms |
580 KB |
Output is correct |
| 50 |
Correct |
2 ms |
600 KB |
Output is correct |
| 51 |
Correct |
2 ms |
584 KB |
Output is correct |
| 52 |
Correct |
3 ms |
600 KB |
Output is correct |
| 53 |
Correct |
2 ms |
592 KB |
Output is correct |
| 54 |
Correct |
2 ms |
604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
1 ms |
220 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
220 KB |
Output is correct |
| 8 |
Correct |
1 ms |
344 KB |
Output is correct |
| 9 |
Correct |
1 ms |
224 KB |
Output is correct |
| 10 |
Correct |
1 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
348 KB |
Output is correct |
| 12 |
Correct |
1 ms |
216 KB |
Output is correct |
| 13 |
Correct |
1 ms |
344 KB |
Output is correct |
| 14 |
Correct |
0 ms |
344 KB |
Output is correct |
| 15 |
Correct |
0 ms |
216 KB |
Output is correct |
| 16 |
Correct |
1 ms |
216 KB |
Output is correct |
| 17 |
Correct |
0 ms |
228 KB |
Output is correct |
| 18 |
Correct |
0 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 |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
340 KB |
Output is correct |
| 26 |
Correct |
1 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
436 KB |
Output is correct |
| 29 |
Correct |
1 ms |
472 KB |
Output is correct |
| 30 |
Correct |
1 ms |
472 KB |
Output is correct |
| 31 |
Correct |
1 ms |
436 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
472 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
2 ms |
580 KB |
Output is correct |
| 36 |
Correct |
2 ms |
596 KB |
Output is correct |
| 37 |
Correct |
2 ms |
596 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
2 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
596 KB |
Output is correct |
| 41 |
Correct |
2 ms |
708 KB |
Output is correct |
| 42 |
Correct |
2 ms |
596 KB |
Output is correct |
| 43 |
Correct |
1 ms |
596 KB |
Output is correct |
| 44 |
Correct |
1 ms |
596 KB |
Output is correct |
| 45 |
Correct |
2 ms |
596 KB |
Output is correct |
| 46 |
Correct |
2 ms |
596 KB |
Output is correct |
| 47 |
Correct |
2 ms |
596 KB |
Output is correct |
| 48 |
Correct |
2 ms |
584 KB |
Output is correct |
| 49 |
Correct |
2 ms |
596 KB |
Output is correct |
| 50 |
Correct |
2 ms |
576 KB |
Output is correct |
| 51 |
Correct |
2 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
692 KB |
Output is correct |
| 54 |
Correct |
2 ms |
596 KB |
Output is correct |
| 55 |
Correct |
38 ms |
5012 KB |
Output is correct |
| 56 |
Correct |
38 ms |
5012 KB |
Output is correct |
| 57 |
Correct |
40 ms |
5076 KB |
Output is correct |
| 58 |
Correct |
40 ms |
5000 KB |
Output is correct |
| 59 |
Correct |
38 ms |
5088 KB |
Output is correct |
| 60 |
Correct |
38 ms |
5068 KB |
Output is correct |
| 61 |
Correct |
39 ms |
5068 KB |
Output is correct |
| 62 |
Correct |
40 ms |
4988 KB |
Output is correct |
| 63 |
Correct |
40 ms |
4996 KB |
Output is correct |
| 64 |
Correct |
37 ms |
4048 KB |
Output is correct |
| 65 |
Correct |
42 ms |
4104 KB |
Output is correct |
| 66 |
Correct |
41 ms |
5068 KB |
Output is correct |
| 67 |
Correct |
38 ms |
5052 KB |
Output is correct |
| 68 |
Correct |
40 ms |
5032 KB |
Output is correct |
| 69 |
Correct |
40 ms |
5076 KB |
Output is correct |
| 70 |
Correct |
53 ms |
5080 KB |
Output is correct |
| 71 |
Correct |
37 ms |
4960 KB |
Output is correct |
| 72 |
Correct |
37 ms |
5080 KB |
Output is correct |
| 73 |
Correct |
38 ms |
5060 KB |
Output is correct |
| 74 |
Correct |
38 ms |
5060 KB |
Output is correct |
| 75 |
Correct |
37 ms |
5080 KB |
Output is correct |
| 76 |
Correct |
88 ms |
8880 KB |
Output is correct |
| 77 |
Correct |
88 ms |
8916 KB |
Output is correct |
| 78 |
Correct |
88 ms |
8912 KB |
Output is correct |
| 79 |
Correct |
89 ms |
8852 KB |
Output is correct |
| 80 |
Correct |
98 ms |
8908 KB |
Output is correct |
| 81 |
Correct |
83 ms |
8872 KB |
Output is correct |
| 82 |
Correct |
85 ms |
8908 KB |
Output is correct |
| 83 |
Correct |
116 ms |
8928 KB |
Output is correct |
| 84 |
Correct |
92 ms |
8956 KB |
Output is correct |
| 85 |
Correct |
171 ms |
13308 KB |
Output is correct |
| 86 |
Correct |
157 ms |
13388 KB |
Output is correct |
| 87 |
Correct |
153 ms |
13340 KB |
Output is correct |
| 88 |
Correct |
151 ms |
13356 KB |
Output is correct |
| 89 |
Correct |
170 ms |
13400 KB |
Output is correct |
| 90 |
Correct |
153 ms |
13388 KB |
Output is correct |
| 91 |
Correct |
167 ms |
13408 KB |
Output is correct |
| 92 |
Correct |
160 ms |
13388 KB |
Output is correct |
| 93 |
Correct |
162 ms |
13384 KB |
Output is correct |
| 94 |
Correct |
389 ms |
25244 KB |
Output is correct |
| 95 |
Correct |
360 ms |
25016 KB |
Output is correct |
| 96 |
Correct |
384 ms |
25056 KB |
Output is correct |
| 97 |
Correct |
402 ms |
25068 KB |
Output is correct |
| 98 |
Correct |
380 ms |
25016 KB |
Output is correct |
| 99 |
Correct |
363 ms |
25204 KB |
Output is correct |
| 100 |
Correct |
366 ms |
25120 KB |
Output is correct |
