| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 69498 |
2018-08-21T04:50:02 Z |
E869120 |
Game (IOI14_game) |
C++14 |
|
1000 ms |
5296 KB |
#include "game.h"
int p[1500][1500], N;
void initialize(int n) {
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) { if (i != j) p[i][j] = 1; }
}
N = n;
}
int col[100009], cnts = 0;
void dfs(int pos) {
if (col[pos] == 1) return;
col[pos] = 1; cnts++;
for (int i = 0; i < N; i++) {
if (p[pos][i] == 1) dfs(i);
}
}
bool isconnect() {
cnts = 0;
for (int i = 0; i < N; i++) col[i] = 0;
dfs(0);
if (cnts == N) return true;
return false;
}
int hasEdge(int u, int v) {
p[u][v] = 0; p[v][u] = 0;
bool I = isconnect();
if (I == false) {
p[u][v] = 1; p[v][u] = 1;
return 1;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
248 KB |
Output is correct |
| 2 |
Correct |
3 ms |
488 KB |
Output is correct |
| 3 |
Correct |
2 ms |
488 KB |
Output is correct |
| 4 |
Correct |
3 ms |
600 KB |
Output is correct |
| 5 |
Correct |
3 ms |
648 KB |
Output is correct |
| 6 |
Correct |
3 ms |
716 KB |
Output is correct |
| 7 |
Correct |
3 ms |
976 KB |
Output is correct |
| 8 |
Correct |
3 ms |
976 KB |
Output is correct |
| 9 |
Correct |
2 ms |
976 KB |
Output is correct |
| 10 |
Correct |
2 ms |
976 KB |
Output is correct |
| 11 |
Correct |
2 ms |
976 KB |
Output is correct |
| 12 |
Correct |
2 ms |
976 KB |
Output is correct |
| 13 |
Correct |
5 ms |
976 KB |
Output is correct |
| 14 |
Correct |
2 ms |
976 KB |
Output is correct |
| 15 |
Correct |
3 ms |
976 KB |
Output is correct |
| 16 |
Correct |
3 ms |
976 KB |
Output is correct |
| 17 |
Correct |
3 ms |
976 KB |
Output is correct |
| 18 |
Correct |
4 ms |
976 KB |
Output is correct |
| 19 |
Correct |
2 ms |
976 KB |
Output is correct |
| 20 |
Correct |
2 ms |
976 KB |
Output is correct |
| 21 |
Correct |
3 ms |
976 KB |
Output is correct |
| 22 |
Correct |
2 ms |
976 KB |
Output is correct |
| 23 |
Correct |
3 ms |
976 KB |
Output is correct |
| 24 |
Correct |
2 ms |
976 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 2 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 3 |
Correct |
4 ms |
1024 KB |
Output is correct |
| 4 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 5 |
Correct |
4 ms |
1024 KB |
Output is correct |
| 6 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 7 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 8 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 9 |
Correct |
3 ms |
1024 KB |
Output is correct |
| 10 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 11 |
Correct |
2 ms |
1024 KB |
Output is correct |
| 12 |
Correct |
2 ms |
1128 KB |
Output is correct |
| 13 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 14 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 15 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 16 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 17 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 18 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 19 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 21 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 22 |
Correct |
2 ms |
1136 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1136 KB |
Output is correct |
| 24 |
Correct |
2 ms |
1184 KB |
Output is correct |
| 25 |
Correct |
5 ms |
1200 KB |
Output is correct |
| 26 |
Correct |
6 ms |
1204 KB |
Output is correct |
| 27 |
Correct |
5 ms |
1208 KB |
Output is correct |
| 28 |
Correct |
7 ms |
1208 KB |
Output is correct |
| 29 |
Correct |
6 ms |
1216 KB |
Output is correct |
| 30 |
Correct |
6 ms |
1220 KB |
Output is correct |
| 31 |
Correct |
5 ms |
1224 KB |
Output is correct |
| 32 |
Correct |
5 ms |
1228 KB |
Output is correct |
| 33 |
Correct |
6 ms |
1232 KB |
Output is correct |
| 34 |
Correct |
118 ms |
1492 KB |
Output is correct |
| 35 |
Correct |
122 ms |
1492 KB |
Output is correct |
| 36 |
Correct |
129 ms |
1532 KB |
Output is correct |
| 37 |
Correct |
116 ms |
1532 KB |
Output is correct |
| 38 |
Correct |
126 ms |
1532 KB |
Output is correct |
| 39 |
Correct |
111 ms |
1532 KB |
Output is correct |
| 40 |
Correct |
112 ms |
1552 KB |
Output is correct |
| 41 |
Correct |
119 ms |
1584 KB |
Output is correct |
| 42 |
Correct |
114 ms |
1748 KB |
Output is correct |
| 43 |
Correct |
71 ms |
1748 KB |
Output is correct |
| 44 |
Correct |
76 ms |
1748 KB |
Output is correct |
| 45 |
Correct |
99 ms |
1752 KB |
Output is correct |
| 46 |
Correct |
96 ms |
1752 KB |
Output is correct |
| 47 |
Correct |
93 ms |
1752 KB |
Output is correct |
| 48 |
Correct |
93 ms |
1752 KB |
Output is correct |
| 49 |
Correct |
94 ms |
1752 KB |
Output is correct |
| 50 |
Correct |
92 ms |
1752 KB |
Output is correct |
| 51 |
Correct |
104 ms |
1772 KB |
Output is correct |
| 52 |
Correct |
97 ms |
1792 KB |
Output is correct |
| 53 |
Correct |
92 ms |
1828 KB |
Output is correct |
| 54 |
Correct |
96 ms |
1932 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 2 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 3 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 4 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 5 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 6 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 7 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 8 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 9 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 10 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 11 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 12 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 13 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 14 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 15 |
Correct |
4 ms |
1932 KB |
Output is correct |
| 16 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 17 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 18 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 19 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 20 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 21 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 22 |
Correct |
2 ms |
1932 KB |
Output is correct |
| 23 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 24 |
Correct |
3 ms |
1932 KB |
Output is correct |
| 25 |
Correct |
6 ms |
1932 KB |
Output is correct |
| 26 |
Correct |
7 ms |
1932 KB |
Output is correct |
| 27 |
Correct |
7 ms |
1932 KB |
Output is correct |
| 28 |
Correct |
6 ms |
1932 KB |
Output is correct |
| 29 |
Correct |
5 ms |
1996 KB |
Output is correct |
| 30 |
Correct |
6 ms |
1996 KB |
Output is correct |
| 31 |
Correct |
6 ms |
1996 KB |
Output is correct |
| 32 |
Correct |
6 ms |
1996 KB |
Output is correct |
| 33 |
Correct |
6 ms |
1996 KB |
Output is correct |
| 34 |
Correct |
123 ms |
2236 KB |
Output is correct |
| 35 |
Correct |
128 ms |
2236 KB |
Output is correct |
| 36 |
Correct |
109 ms |
2236 KB |
Output is correct |
| 37 |
Correct |
118 ms |
2236 KB |
Output is correct |
| 38 |
Correct |
123 ms |
2260 KB |
Output is correct |
| 39 |
Correct |
124 ms |
2280 KB |
Output is correct |
| 40 |
Correct |
128 ms |
2384 KB |
Output is correct |
| 41 |
Correct |
113 ms |
2384 KB |
Output is correct |
| 42 |
Correct |
116 ms |
2384 KB |
Output is correct |
| 43 |
Correct |
71 ms |
2384 KB |
Output is correct |
| 44 |
Correct |
87 ms |
2508 KB |
Output is correct |
| 45 |
Correct |
107 ms |
2560 KB |
Output is correct |
| 46 |
Correct |
109 ms |
2560 KB |
Output is correct |
| 47 |
Correct |
103 ms |
2560 KB |
Output is correct |
| 48 |
Correct |
93 ms |
2560 KB |
Output is correct |
| 49 |
Correct |
92 ms |
2560 KB |
Output is correct |
| 50 |
Correct |
89 ms |
2560 KB |
Output is correct |
| 51 |
Correct |
98 ms |
2560 KB |
Output is correct |
| 52 |
Correct |
108 ms |
2560 KB |
Output is correct |
| 53 |
Correct |
94 ms |
2560 KB |
Output is correct |
| 54 |
Correct |
99 ms |
2600 KB |
Output is correct |
| 55 |
Execution timed out |
1076 ms |
5296 KB |
Time limit exceeded |
| 56 |
Halted |
0 ms |
0 KB |
- |
