| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 648057 |
2022-10-05T08:30:12 Z |
PoonYaPat |
Game (IOI14_game) |
C++14 |
|
380 ms |
25140 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
int n,p[1501],d[1501][1501];
int find(int x) {
while (x!=p[x]) x=p[x];
return x;
}
void initialize(int N) {
n=N;
for (int i=0; i<n; ++i) {
p[i]=i;
for (int j=0; j<n; ++j) d[i][j]=d[j][i]=1;
}
}
int hasEdge(int u, int v) {
u=find(u); v=find(v);
if (u==v) return 1;
if (d[u][v]==1) {
p[v]=u;
for (int i=0; i<n; ++i) {
if (p[i]==i && i!=u) { //go to another component
d[u][i]=d[i][u]=d[u][i]+d[v][i];
}
}
return 1;
} else {
--d[u][v];
--d[v][u];
return 0;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
212 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 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 |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
0 ms |
212 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
212 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
0 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
1 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 |
0 ms |
212 KB |
Output is correct |
| 23 |
Correct |
0 ms |
212 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 |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
340 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
340 KB |
Output is correct |
| 34 |
Correct |
2 ms |
724 KB |
Output is correct |
| 35 |
Correct |
2 ms |
596 KB |
Output is correct |
| 36 |
Correct |
1 ms |
596 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
2 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 |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
2 ms |
688 KB |
Output is correct |
| 43 |
Correct |
2 ms |
576 KB |
Output is correct |
| 44 |
Correct |
2 ms |
596 KB |
Output is correct |
| 45 |
Correct |
1 ms |
596 KB |
Output is correct |
| 46 |
Correct |
1 ms |
596 KB |
Output is correct |
| 47 |
Correct |
2 ms |
572 KB |
Output is correct |
| 48 |
Correct |
2 ms |
688 KB |
Output is correct |
| 49 |
Correct |
2 ms |
596 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
2 ms |
572 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
1 ms |
596 KB |
Output is correct |
| 54 |
Correct |
2 ms |
596 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
0 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
0 ms |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
0 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
0 ms |
212 KB |
Output is correct |
| 12 |
Correct |
0 ms |
212 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
0 ms |
212 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 ms |
212 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 |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
216 KB |
Output is correct |
| 23 |
Correct |
1 ms |
224 KB |
Output is correct |
| 24 |
Correct |
0 ms |
224 KB |
Output is correct |
| 25 |
Correct |
1 ms |
352 KB |
Output is correct |
| 26 |
Correct |
1 ms |
340 KB |
Output is correct |
| 27 |
Correct |
1 ms |
340 KB |
Output is correct |
| 28 |
Correct |
1 ms |
340 KB |
Output is correct |
| 29 |
Correct |
1 ms |
340 KB |
Output is correct |
| 30 |
Correct |
1 ms |
432 KB |
Output is correct |
| 31 |
Correct |
1 ms |
340 KB |
Output is correct |
| 32 |
Correct |
1 ms |
340 KB |
Output is correct |
| 33 |
Correct |
1 ms |
432 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
2 ms |
596 KB |
Output is correct |
| 36 |
Correct |
1 ms |
596 KB |
Output is correct |
| 37 |
Correct |
2 ms |
724 KB |
Output is correct |
| 38 |
Correct |
2 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 |
560 KB |
Output is correct |
| 42 |
Correct |
2 ms |
596 KB |
Output is correct |
| 43 |
Correct |
2 ms |
596 KB |
Output is correct |
| 44 |
Correct |
2 ms |
596 KB |
Output is correct |
| 45 |
Correct |
2 ms |
580 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 |
572 KB |
Output is correct |
| 49 |
Correct |
2 ms |
572 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
3 ms |
576 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
596 KB |
Output is correct |
| 54 |
Correct |
2 ms |
572 KB |
Output is correct |
| 55 |
Correct |
37 ms |
5016 KB |
Output is correct |
| 56 |
Correct |
37 ms |
5068 KB |
Output is correct |
| 57 |
Correct |
38 ms |
5052 KB |
Output is correct |
| 58 |
Correct |
36 ms |
4988 KB |
Output is correct |
| 59 |
Correct |
45 ms |
5020 KB |
Output is correct |
| 60 |
Correct |
36 ms |
5052 KB |
Output is correct |
| 61 |
Correct |
36 ms |
5044 KB |
Output is correct |
| 62 |
Correct |
36 ms |
4964 KB |
Output is correct |
| 63 |
Correct |
37 ms |
5052 KB |
Output is correct |
| 64 |
Correct |
34 ms |
4992 KB |
Output is correct |
| 65 |
Correct |
60 ms |
5004 KB |
Output is correct |
| 66 |
Correct |
37 ms |
5068 KB |
Output is correct |
| 67 |
Correct |
35 ms |
5068 KB |
Output is correct |
| 68 |
Correct |
35 ms |
5068 KB |
Output is correct |
| 69 |
Correct |
37 ms |
5004 KB |
Output is correct |
| 70 |
Correct |
36 ms |
5068 KB |
Output is correct |
| 71 |
Correct |
36 ms |
4960 KB |
Output is correct |
| 72 |
Correct |
35 ms |
5028 KB |
Output is correct |
| 73 |
Correct |
36 ms |
5068 KB |
Output is correct |
| 74 |
Correct |
37 ms |
5032 KB |
Output is correct |
| 75 |
Correct |
38 ms |
5000 KB |
Output is correct |
| 76 |
Correct |
81 ms |
8816 KB |
Output is correct |
| 77 |
Correct |
82 ms |
8908 KB |
Output is correct |
| 78 |
Correct |
87 ms |
8864 KB |
Output is correct |
| 79 |
Correct |
84 ms |
8836 KB |
Output is correct |
| 80 |
Correct |
81 ms |
8908 KB |
Output is correct |
| 81 |
Correct |
82 ms |
8908 KB |
Output is correct |
| 82 |
Correct |
80 ms |
8812 KB |
Output is correct |
| 83 |
Correct |
82 ms |
8916 KB |
Output is correct |
| 84 |
Correct |
81 ms |
8840 KB |
Output is correct |
| 85 |
Correct |
144 ms |
13300 KB |
Output is correct |
| 86 |
Correct |
152 ms |
13320 KB |
Output is correct |
| 87 |
Correct |
141 ms |
13408 KB |
Output is correct |
| 88 |
Correct |
150 ms |
13404 KB |
Output is correct |
| 89 |
Correct |
141 ms |
13328 KB |
Output is correct |
| 90 |
Correct |
138 ms |
13292 KB |
Output is correct |
| 91 |
Correct |
143 ms |
13364 KB |
Output is correct |
| 92 |
Correct |
142 ms |
13328 KB |
Output is correct |
| 93 |
Correct |
148 ms |
13412 KB |
Output is correct |
| 94 |
Correct |
380 ms |
25068 KB |
Output is correct |
| 95 |
Correct |
347 ms |
25128 KB |
Output is correct |
| 96 |
Correct |
338 ms |
25036 KB |
Output is correct |
| 97 |
Correct |
334 ms |
25100 KB |
Output is correct |
| 98 |
Correct |
324 ms |
25120 KB |
Output is correct |
| 99 |
Correct |
337 ms |
25140 KB |
Output is correct |
| 100 |
Correct |
346 ms |
25072 KB |
Output is correct |
