#include "game.h"
#include <algorithm>
#include <vector>
using namespace std;
int N;
int a[1510][1510];
vector<int> edge[1510];
void initialize(int n) {
N = n;
int i,j;
for(i=1; i<=N; i++){
for(j=1; j<=N; j++){
a[i][j] = -1;
}
while(!edge[i].empty()) edge[i].pop_back();
edge[i].push_back(i);
}
}
int hasEdge(int u, int v) {
int i,j;
int v1,v2;
int t1,t2;
u++; v++;
t1 = edge[u].size(); t2 = edge[v].size();
for(i=0; i<t1; i++){
for(j=0; j<t2; j++){
v1 = edge[u][i];
v2 = edge[v][j];
if(v1 == u && v2 == v) continue;
if(a[v1][v2] == -1){
a[u][v] = a[v][u] = 0;
return 0;
}
}
}
for(i=0; i<t1; i++){
for(j=0; j<t2; j++){
a[edge[u][i]][edge[v][j]] = a[edge[v][j]][edge[u][i]] = 1;
edge[edge[u][i]].push_back(edge[v][j]);
edge[edge[v][j]].push_back(edge[u][i]);
}
}
return 1;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 2 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 3 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 4 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 5 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 6 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 7 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 8 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 9 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 10 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 11 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 12 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 13 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 14 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 15 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 16 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 17 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 18 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 19 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 20 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 21 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 22 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 23 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 24 |
Correct |
0 ms |
18940 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 2 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 3 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 4 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 5 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 6 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 7 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 8 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 9 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 10 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 11 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 12 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 13 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 14 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 15 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 16 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 17 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 18 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 19 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 20 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 21 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 22 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 23 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 24 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 25 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 26 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 27 |
Correct |
1 ms |
18940 KB |
Output is correct |
| 28 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 29 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 30 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 31 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 32 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 33 |
Correct |
1 ms |
18940 KB |
Output is correct |
| 34 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 35 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 36 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 37 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 38 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 39 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 40 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 41 |
Correct |
1 ms |
18940 KB |
Output is correct |
| 42 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 43 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 44 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 45 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 46 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 47 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 48 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 49 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 50 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 51 |
Correct |
1 ms |
18940 KB |
Output is correct |
| 52 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 53 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 54 |
Correct |
0 ms |
18940 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 2 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 3 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 4 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 5 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 6 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 7 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 8 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 9 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 10 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 11 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 12 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 13 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 14 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 15 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 16 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 17 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 18 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 19 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 20 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 21 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 22 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 23 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 24 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 25 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 26 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 27 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 28 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 29 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 30 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 31 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 32 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 33 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 34 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 35 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 36 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 37 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 38 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 39 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 40 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 41 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 42 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 43 |
Correct |
2 ms |
18940 KB |
Output is correct |
| 44 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 45 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 46 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 47 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 48 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 49 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 50 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 51 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 52 |
Correct |
1 ms |
18940 KB |
Output is correct |
| 53 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 54 |
Correct |
0 ms |
18940 KB |
Output is correct |
| 55 |
Correct |
48 ms |
21052 KB |
Output is correct |
| 56 |
Correct |
42 ms |
21052 KB |
Output is correct |
| 57 |
Correct |
23 ms |
21052 KB |
Output is correct |
| 58 |
Correct |
60 ms |
21052 KB |
Output is correct |
| 59 |
Correct |
33 ms |
21052 KB |
Output is correct |
| 60 |
Correct |
67 ms |
21052 KB |
Output is correct |
| 61 |
Correct |
56 ms |
21052 KB |
Output is correct |
| 62 |
Correct |
50 ms |
21052 KB |
Output is correct |
| 63 |
Correct |
31 ms |
21052 KB |
Output is correct |
| 64 |
Correct |
141 ms |
20920 KB |
Output is correct |
| 65 |
Correct |
113 ms |
20920 KB |
Output is correct |
| 66 |
Correct |
59 ms |
21052 KB |
Output is correct |
| 67 |
Correct |
59 ms |
21052 KB |
Output is correct |
| 68 |
Correct |
60 ms |
21052 KB |
Output is correct |
| 69 |
Correct |
66 ms |
21052 KB |
Output is correct |
| 70 |
Correct |
53 ms |
21052 KB |
Output is correct |
| 71 |
Correct |
65 ms |
21052 KB |
Output is correct |
| 72 |
Correct |
61 ms |
21052 KB |
Output is correct |
| 73 |
Correct |
57 ms |
21052 KB |
Output is correct |
| 74 |
Correct |
65 ms |
21052 KB |
Output is correct |
| 75 |
Correct |
41 ms |
21052 KB |
Output is correct |
| 76 |
Correct |
124 ms |
22108 KB |
Output is correct |
| 77 |
Correct |
140 ms |
22108 KB |
Output is correct |
| 78 |
Correct |
150 ms |
22108 KB |
Output is correct |
| 79 |
Correct |
159 ms |
22108 KB |
Output is correct |
| 80 |
Correct |
158 ms |
22108 KB |
Output is correct |
| 81 |
Correct |
129 ms |
22108 KB |
Output is correct |
| 82 |
Correct |
156 ms |
22108 KB |
Output is correct |
| 83 |
Correct |
142 ms |
22108 KB |
Output is correct |
| 84 |
Correct |
142 ms |
22108 KB |
Output is correct |
| 85 |
Correct |
262 ms |
23164 KB |
Output is correct |
| 86 |
Correct |
143 ms |
23164 KB |
Output is correct |
| 87 |
Correct |
249 ms |
23164 KB |
Output is correct |
| 88 |
Correct |
200 ms |
23164 KB |
Output is correct |
| 89 |
Correct |
229 ms |
23164 KB |
Output is correct |
| 90 |
Correct |
194 ms |
23164 KB |
Output is correct |
| 91 |
Correct |
242 ms |
23164 KB |
Output is correct |
| 92 |
Correct |
209 ms |
23164 KB |
Output is correct |
| 93 |
Correct |
217 ms |
23164 KB |
Output is correct |
| 94 |
Correct |
580 ms |
31252 KB |
Output is correct |
| 95 |
Correct |
430 ms |
31248 KB |
Output is correct |
| 96 |
Correct |
601 ms |
31280 KB |
Output is correct |
| 97 |
Correct |
584 ms |
31264 KB |
Output is correct |
| 98 |
Correct |
366 ms |
31252 KB |
Output is correct |
| 99 |
Correct |
519 ms |
31120 KB |
Output is correct |
| 100 |
Correct |
571 ms |
31120 KB |
Output is correct |
