| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 511197 |
2022-01-15T11:53:36 Z |
AdamGS |
Game (IOI14_game) |
C++17 |
|
425 ms |
19384 KB |
#include "game.h"
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
#define rep(a, b) for(int a = 0; a < (b); ++a)
#define st first
#define nd second
#define pb push_back
#define all(a) a.begin(), a.end()
const int LIM=1507;
int F[LIM], ile[LIM][LIM];
int n;
int fnd(int x) {
if(F[x]==x) return x;
return F[x]=fnd(F[x]);
}
void uni(int a, int b) {
rep(i, n) if(fnd(i)==i) {
ile[fnd(a)][i]+=ile[fnd(b)][i];
ile[i][fnd(a)]=ile[fnd(a)][i];
}
F[fnd(b)]=fnd(a);
}
void initialize(int N) {
n=N;
rep(i, n) {
F[i]=i;
rep(j, n) ile[i][j]=1;
}
}
int hasEdge(int u, int v) {
if(fnd(u)==fnd(v)) return 0;
if(ile[fnd(u)][fnd(v)]==1) {
uni(u, v);
return 1;
}
--ile[fnd(u)][fnd(v)];
--ile[fnd(v)][fnd(u)];
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
332 KB |
Output is correct |
| 2 |
Correct |
0 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
304 KB |
Output is correct |
| 4 |
Correct |
0 ms |
304 KB |
Output is correct |
| 5 |
Correct |
0 ms |
300 KB |
Output is correct |
| 6 |
Correct |
0 ms |
304 KB |
Output is correct |
| 7 |
Correct |
0 ms |
332 KB |
Output is correct |
| 8 |
Correct |
0 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
1 ms |
308 KB |
Output is correct |
| 11 |
Correct |
1 ms |
332 KB |
Output is correct |
| 12 |
Correct |
1 ms |
332 KB |
Output is correct |
| 13 |
Correct |
0 ms |
332 KB |
Output is correct |
| 14 |
Correct |
0 ms |
332 KB |
Output is correct |
| 15 |
Correct |
1 ms |
332 KB |
Output is correct |
| 16 |
Correct |
0 ms |
204 KB |
Output is correct |
| 17 |
Correct |
0 ms |
304 KB |
Output is correct |
| 18 |
Correct |
0 ms |
304 KB |
Output is correct |
| 19 |
Correct |
0 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| 21 |
Correct |
0 ms |
332 KB |
Output is correct |
| 22 |
Correct |
0 ms |
204 KB |
Output is correct |
| 23 |
Correct |
0 ms |
296 KB |
Output is correct |
| 24 |
Correct |
0 ms |
204 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
1 ms |
204 KB |
Output is correct |
| 3 |
Correct |
0 ms |
332 KB |
Output is correct |
| 4 |
Correct |
0 ms |
332 KB |
Output is correct |
| 5 |
Correct |
1 ms |
332 KB |
Output is correct |
| 6 |
Correct |
1 ms |
332 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
1 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
204 KB |
Output is correct |
| 10 |
Correct |
1 ms |
332 KB |
Output is correct |
| 11 |
Correct |
1 ms |
308 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
0 ms |
204 KB |
Output is correct |
| 14 |
Correct |
0 ms |
204 KB |
Output is correct |
| 15 |
Correct |
0 ms |
332 KB |
Output is correct |
| 16 |
Correct |
0 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
304 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
0 ms |
332 KB |
Output is correct |
| 20 |
Correct |
1 ms |
308 KB |
Output is correct |
| 21 |
Correct |
0 ms |
332 KB |
Output is correct |
| 22 |
Correct |
1 ms |
204 KB |
Output is correct |
| 23 |
Correct |
0 ms |
332 KB |
Output is correct |
| 24 |
Correct |
0 ms |
204 KB |
Output is correct |
| 25 |
Correct |
1 ms |
460 KB |
Output is correct |
| 26 |
Correct |
1 ms |
460 KB |
Output is correct |
| 27 |
Correct |
1 ms |
460 KB |
Output is correct |
| 28 |
Correct |
0 ms |
460 KB |
Output is correct |
| 29 |
Correct |
1 ms |
460 KB |
Output is correct |
| 30 |
Correct |
1 ms |
460 KB |
Output is correct |
| 31 |
Correct |
1 ms |
460 KB |
Output is correct |
| 32 |
Correct |
1 ms |
460 KB |
Output is correct |
| 33 |
Correct |
1 ms |
460 KB |
Output is correct |
| 34 |
Correct |
2 ms |
660 KB |
Output is correct |
| 35 |
Correct |
1 ms |
588 KB |
Output is correct |
| 36 |
Correct |
1 ms |
588 KB |
Output is correct |
| 37 |
Correct |
1 ms |
588 KB |
Output is correct |
| 38 |
Correct |
1 ms |
664 KB |
Output is correct |
| 39 |
Correct |
2 ms |
588 KB |
Output is correct |
| 40 |
Correct |
2 ms |
588 KB |
Output is correct |
| 41 |
Correct |
1 ms |
588 KB |
Output is correct |
| 42 |
Correct |
2 ms |
664 KB |
Output is correct |
| 43 |
Correct |
1 ms |
588 KB |
Output is correct |
| 44 |
Correct |
1 ms |
588 KB |
Output is correct |
| 45 |
Correct |
1 ms |
568 KB |
Output is correct |
| 46 |
Correct |
1 ms |
664 KB |
Output is correct |
| 47 |
Correct |
1 ms |
588 KB |
Output is correct |
| 48 |
Correct |
2 ms |
588 KB |
Output is correct |
| 49 |
Correct |
1 ms |
588 KB |
Output is correct |
| 50 |
Correct |
1 ms |
588 KB |
Output is correct |
| 51 |
Correct |
1 ms |
588 KB |
Output is correct |
| 52 |
Correct |
2 ms |
588 KB |
Output is correct |
| 53 |
Correct |
1 ms |
588 KB |
Output is correct |
| 54 |
Correct |
1 ms |
588 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
204 KB |
Output is correct |
| 2 |
Correct |
0 ms |
332 KB |
Output is correct |
| 3 |
Correct |
1 ms |
280 KB |
Output is correct |
| 4 |
Correct |
1 ms |
204 KB |
Output is correct |
| 5 |
Correct |
0 ms |
332 KB |
Output is correct |
| 6 |
Correct |
0 ms |
332 KB |
Output is correct |
| 7 |
Correct |
0 ms |
204 KB |
Output is correct |
| 8 |
Correct |
0 ms |
332 KB |
Output is correct |
| 9 |
Correct |
1 ms |
332 KB |
Output is correct |
| 10 |
Correct |
0 ms |
204 KB |
Output is correct |
| 11 |
Correct |
0 ms |
332 KB |
Output is correct |
| 12 |
Correct |
0 ms |
332 KB |
Output is correct |
| 13 |
Correct |
0 ms |
332 KB |
Output is correct |
| 14 |
Correct |
0 ms |
332 KB |
Output is correct |
| 15 |
Correct |
0 ms |
300 KB |
Output is correct |
| 16 |
Correct |
0 ms |
332 KB |
Output is correct |
| 17 |
Correct |
1 ms |
300 KB |
Output is correct |
| 18 |
Correct |
1 ms |
332 KB |
Output is correct |
| 19 |
Correct |
0 ms |
332 KB |
Output is correct |
| 20 |
Correct |
0 ms |
332 KB |
Output is correct |
| 21 |
Correct |
1 ms |
332 KB |
Output is correct |
| 22 |
Correct |
0 ms |
332 KB |
Output is correct |
| 23 |
Correct |
0 ms |
332 KB |
Output is correct |
| 24 |
Correct |
0 ms |
332 KB |
Output is correct |
| 25 |
Correct |
1 ms |
460 KB |
Output is correct |
| 26 |
Correct |
1 ms |
460 KB |
Output is correct |
| 27 |
Correct |
1 ms |
460 KB |
Output is correct |
| 28 |
Correct |
1 ms |
460 KB |
Output is correct |
| 29 |
Correct |
1 ms |
460 KB |
Output is correct |
| 30 |
Correct |
1 ms |
460 KB |
Output is correct |
| 31 |
Correct |
1 ms |
432 KB |
Output is correct |
| 32 |
Correct |
1 ms |
460 KB |
Output is correct |
| 33 |
Correct |
1 ms |
460 KB |
Output is correct |
| 34 |
Correct |
2 ms |
660 KB |
Output is correct |
| 35 |
Correct |
2 ms |
676 KB |
Output is correct |
| 36 |
Correct |
1 ms |
588 KB |
Output is correct |
| 37 |
Correct |
1 ms |
588 KB |
Output is correct |
| 38 |
Correct |
1 ms |
588 KB |
Output is correct |
| 39 |
Correct |
1 ms |
588 KB |
Output is correct |
| 40 |
Correct |
2 ms |
568 KB |
Output is correct |
| 41 |
Correct |
2 ms |
668 KB |
Output is correct |
| 42 |
Correct |
2 ms |
588 KB |
Output is correct |
| 43 |
Correct |
1 ms |
588 KB |
Output is correct |
| 44 |
Correct |
1 ms |
588 KB |
Output is correct |
| 45 |
Correct |
1 ms |
588 KB |
Output is correct |
| 46 |
Correct |
2 ms |
588 KB |
Output is correct |
| 47 |
Correct |
1 ms |
588 KB |
Output is correct |
| 48 |
Correct |
2 ms |
588 KB |
Output is correct |
| 49 |
Correct |
2 ms |
588 KB |
Output is correct |
| 50 |
Correct |
2 ms |
640 KB |
Output is correct |
| 51 |
Correct |
2 ms |
588 KB |
Output is correct |
| 52 |
Correct |
1 ms |
588 KB |
Output is correct |
| 53 |
Correct |
1 ms |
588 KB |
Output is correct |
| 54 |
Correct |
1 ms |
660 KB |
Output is correct |
| 55 |
Correct |
38 ms |
4240 KB |
Output is correct |
| 56 |
Correct |
37 ms |
4180 KB |
Output is correct |
| 57 |
Correct |
38 ms |
4672 KB |
Output is correct |
| 58 |
Correct |
38 ms |
4164 KB |
Output is correct |
| 59 |
Correct |
50 ms |
5024 KB |
Output is correct |
| 60 |
Correct |
34 ms |
5060 KB |
Output is correct |
| 61 |
Correct |
35 ms |
5032 KB |
Output is correct |
| 62 |
Correct |
36 ms |
4504 KB |
Output is correct |
| 63 |
Correct |
35 ms |
4120 KB |
Output is correct |
| 64 |
Correct |
34 ms |
4128 KB |
Output is correct |
| 65 |
Correct |
37 ms |
4276 KB |
Output is correct |
| 66 |
Correct |
40 ms |
4104 KB |
Output is correct |
| 67 |
Correct |
37 ms |
4176 KB |
Output is correct |
| 68 |
Correct |
36 ms |
5088 KB |
Output is correct |
| 69 |
Correct |
37 ms |
4188 KB |
Output is correct |
| 70 |
Correct |
47 ms |
4152 KB |
Output is correct |
| 71 |
Correct |
36 ms |
4184 KB |
Output is correct |
| 72 |
Correct |
36 ms |
4236 KB |
Output is correct |
| 73 |
Correct |
37 ms |
4212 KB |
Output is correct |
| 74 |
Correct |
38 ms |
4164 KB |
Output is correct |
| 75 |
Correct |
34 ms |
4168 KB |
Output is correct |
| 76 |
Correct |
87 ms |
6872 KB |
Output is correct |
| 77 |
Correct |
87 ms |
6776 KB |
Output is correct |
| 78 |
Correct |
98 ms |
8840 KB |
Output is correct |
| 79 |
Correct |
82 ms |
7800 KB |
Output is correct |
| 80 |
Correct |
83 ms |
6880 KB |
Output is correct |
| 81 |
Correct |
88 ms |
6784 KB |
Output is correct |
| 82 |
Correct |
85 ms |
6776 KB |
Output is correct |
| 83 |
Correct |
83 ms |
6860 KB |
Output is correct |
| 84 |
Correct |
84 ms |
6876 KB |
Output is correct |
| 85 |
Correct |
146 ms |
10520 KB |
Output is correct |
| 86 |
Correct |
145 ms |
11492 KB |
Output is correct |
| 87 |
Correct |
159 ms |
9732 KB |
Output is correct |
| 88 |
Correct |
157 ms |
9856 KB |
Output is correct |
| 89 |
Correct |
150 ms |
10696 KB |
Output is correct |
| 90 |
Correct |
155 ms |
11444 KB |
Output is correct |
| 91 |
Correct |
174 ms |
10692 KB |
Output is correct |
| 92 |
Correct |
159 ms |
9924 KB |
Output is correct |
| 93 |
Correct |
155 ms |
9720 KB |
Output is correct |
| 94 |
Correct |
425 ms |
17576 KB |
Output is correct |
| 95 |
Correct |
363 ms |
16852 KB |
Output is correct |
| 96 |
Correct |
384 ms |
19384 KB |
Output is correct |
| 97 |
Correct |
381 ms |
18216 KB |
Output is correct |
| 98 |
Correct |
354 ms |
17548 KB |
Output is correct |
| 99 |
Correct |
352 ms |
19372 KB |
Output is correct |
| 100 |
Correct |
362 ms |
18116 KB |
Output is correct |
