# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
105026 |
2019-04-10T08:24:38 Z |
WLZ |
Game (IOI14_game) |
C++17 |
|
1000 ms |
12692 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
vector< set<int> > g;
vector<int> was;
void initialize(int n) {
g.resize(n);
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
if (i != j) {
g[i].insert(j);
}
}
}
}
void dfs(int u) {
was[u] = 1;
for (auto& v : g[u]) {
if (!was[v]) {
dfs(v);
}
}
}
int hasEdge(int u, int v) {
g[u].erase(v);
g[v].erase(u);
was.assign((int) g.size(), 0);
dfs(u);
if (was[v]) {
return 0;
}
g[u].insert(v);
g[v].insert(u);
return 1;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
256 KB |
Output is correct |
2 |
Correct |
2 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
256 KB |
Output is correct |
4 |
Correct |
2 ms |
256 KB |
Output is correct |
5 |
Correct |
1 ms |
256 KB |
Output is correct |
6 |
Correct |
2 ms |
384 KB |
Output is correct |
7 |
Correct |
2 ms |
384 KB |
Output is correct |
8 |
Correct |
2 ms |
384 KB |
Output is correct |
9 |
Correct |
2 ms |
384 KB |
Output is correct |
10 |
Correct |
3 ms |
256 KB |
Output is correct |
11 |
Correct |
2 ms |
384 KB |
Output is correct |
12 |
Correct |
2 ms |
256 KB |
Output is correct |
13 |
Correct |
2 ms |
384 KB |
Output is correct |
14 |
Correct |
2 ms |
256 KB |
Output is correct |
15 |
Correct |
3 ms |
256 KB |
Output is correct |
16 |
Correct |
2 ms |
256 KB |
Output is correct |
17 |
Correct |
2 ms |
256 KB |
Output is correct |
18 |
Correct |
2 ms |
384 KB |
Output is correct |
19 |
Correct |
2 ms |
300 KB |
Output is correct |
20 |
Correct |
2 ms |
256 KB |
Output is correct |
21 |
Correct |
2 ms |
384 KB |
Output is correct |
22 |
Correct |
2 ms |
256 KB |
Output is correct |
23 |
Correct |
2 ms |
256 KB |
Output is correct |
24 |
Correct |
2 ms |
384 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
384 KB |
Output is correct |
2 |
Correct |
2 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
384 KB |
Output is correct |
4 |
Correct |
2 ms |
256 KB |
Output is correct |
5 |
Correct |
2 ms |
256 KB |
Output is correct |
6 |
Correct |
2 ms |
256 KB |
Output is correct |
7 |
Correct |
3 ms |
512 KB |
Output is correct |
8 |
Correct |
2 ms |
384 KB |
Output is correct |
9 |
Correct |
1 ms |
384 KB |
Output is correct |
10 |
Correct |
2 ms |
256 KB |
Output is correct |
11 |
Correct |
2 ms |
384 KB |
Output is correct |
12 |
Correct |
2 ms |
256 KB |
Output is correct |
13 |
Correct |
2 ms |
256 KB |
Output is correct |
14 |
Correct |
2 ms |
384 KB |
Output is correct |
15 |
Correct |
2 ms |
384 KB |
Output is correct |
16 |
Correct |
3 ms |
356 KB |
Output is correct |
17 |
Correct |
2 ms |
256 KB |
Output is correct |
18 |
Correct |
2 ms |
384 KB |
Output is correct |
19 |
Correct |
2 ms |
384 KB |
Output is correct |
20 |
Correct |
2 ms |
384 KB |
Output is correct |
21 |
Correct |
2 ms |
384 KB |
Output is correct |
22 |
Correct |
2 ms |
384 KB |
Output is correct |
23 |
Correct |
2 ms |
384 KB |
Output is correct |
24 |
Correct |
2 ms |
384 KB |
Output is correct |
25 |
Correct |
5 ms |
384 KB |
Output is correct |
26 |
Correct |
5 ms |
384 KB |
Output is correct |
27 |
Correct |
6 ms |
512 KB |
Output is correct |
28 |
Correct |
4 ms |
384 KB |
Output is correct |
29 |
Correct |
4 ms |
384 KB |
Output is correct |
30 |
Correct |
5 ms |
420 KB |
Output is correct |
31 |
Correct |
5 ms |
384 KB |
Output is correct |
32 |
Correct |
4 ms |
384 KB |
Output is correct |
33 |
Correct |
5 ms |
384 KB |
Output is correct |
34 |
Correct |
112 ms |
640 KB |
Output is correct |
35 |
Correct |
114 ms |
660 KB |
Output is correct |
36 |
Correct |
115 ms |
668 KB |
Output is correct |
37 |
Correct |
115 ms |
732 KB |
Output is correct |
38 |
Correct |
112 ms |
696 KB |
Output is correct |
39 |
Correct |
110 ms |
576 KB |
Output is correct |
40 |
Correct |
112 ms |
640 KB |
Output is correct |
41 |
Correct |
116 ms |
640 KB |
Output is correct |
42 |
Correct |
125 ms |
760 KB |
Output is correct |
43 |
Correct |
75 ms |
640 KB |
Output is correct |
44 |
Correct |
76 ms |
640 KB |
Output is correct |
45 |
Correct |
107 ms |
732 KB |
Output is correct |
46 |
Correct |
109 ms |
760 KB |
Output is correct |
47 |
Correct |
104 ms |
732 KB |
Output is correct |
48 |
Correct |
110 ms |
640 KB |
Output is correct |
49 |
Correct |
99 ms |
640 KB |
Output is correct |
50 |
Correct |
101 ms |
736 KB |
Output is correct |
51 |
Correct |
108 ms |
640 KB |
Output is correct |
52 |
Correct |
102 ms |
640 KB |
Output is correct |
53 |
Correct |
104 ms |
640 KB |
Output is correct |
54 |
Correct |
110 ms |
760 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
256 KB |
Output is correct |
2 |
Correct |
3 ms |
384 KB |
Output is correct |
3 |
Correct |
2 ms |
384 KB |
Output is correct |
4 |
Correct |
2 ms |
256 KB |
Output is correct |
5 |
Correct |
2 ms |
256 KB |
Output is correct |
6 |
Correct |
2 ms |
384 KB |
Output is correct |
7 |
Correct |
2 ms |
256 KB |
Output is correct |
8 |
Correct |
3 ms |
256 KB |
Output is correct |
9 |
Correct |
2 ms |
256 KB |
Output is correct |
10 |
Correct |
3 ms |
512 KB |
Output is correct |
11 |
Correct |
3 ms |
256 KB |
Output is correct |
12 |
Correct |
2 ms |
384 KB |
Output is correct |
13 |
Correct |
2 ms |
256 KB |
Output is correct |
14 |
Correct |
2 ms |
384 KB |
Output is correct |
15 |
Correct |
2 ms |
384 KB |
Output is correct |
16 |
Correct |
3 ms |
384 KB |
Output is correct |
17 |
Correct |
3 ms |
384 KB |
Output is correct |
18 |
Correct |
2 ms |
256 KB |
Output is correct |
19 |
Correct |
2 ms |
256 KB |
Output is correct |
20 |
Correct |
2 ms |
256 KB |
Output is correct |
21 |
Correct |
2 ms |
256 KB |
Output is correct |
22 |
Correct |
2 ms |
384 KB |
Output is correct |
23 |
Correct |
2 ms |
256 KB |
Output is correct |
24 |
Correct |
3 ms |
256 KB |
Output is correct |
25 |
Correct |
5 ms |
384 KB |
Output is correct |
26 |
Correct |
5 ms |
384 KB |
Output is correct |
27 |
Correct |
5 ms |
384 KB |
Output is correct |
28 |
Correct |
5 ms |
384 KB |
Output is correct |
29 |
Correct |
5 ms |
384 KB |
Output is correct |
30 |
Correct |
5 ms |
384 KB |
Output is correct |
31 |
Correct |
5 ms |
384 KB |
Output is correct |
32 |
Correct |
6 ms |
384 KB |
Output is correct |
33 |
Correct |
5 ms |
384 KB |
Output is correct |
34 |
Correct |
111 ms |
640 KB |
Output is correct |
35 |
Correct |
118 ms |
640 KB |
Output is correct |
36 |
Correct |
110 ms |
760 KB |
Output is correct |
37 |
Correct |
113 ms |
664 KB |
Output is correct |
38 |
Correct |
114 ms |
672 KB |
Output is correct |
39 |
Correct |
109 ms |
640 KB |
Output is correct |
40 |
Correct |
118 ms |
640 KB |
Output is correct |
41 |
Correct |
123 ms |
668 KB |
Output is correct |
42 |
Correct |
112 ms |
760 KB |
Output is correct |
43 |
Correct |
85 ms |
640 KB |
Output is correct |
44 |
Correct |
72 ms |
640 KB |
Output is correct |
45 |
Correct |
101 ms |
640 KB |
Output is correct |
46 |
Correct |
113 ms |
640 KB |
Output is correct |
47 |
Correct |
126 ms |
672 KB |
Output is correct |
48 |
Correct |
112 ms |
768 KB |
Output is correct |
49 |
Correct |
109 ms |
640 KB |
Output is correct |
50 |
Correct |
108 ms |
700 KB |
Output is correct |
51 |
Correct |
118 ms |
640 KB |
Output is correct |
52 |
Correct |
111 ms |
692 KB |
Output is correct |
53 |
Correct |
105 ms |
672 KB |
Output is correct |
54 |
Correct |
114 ms |
640 KB |
Output is correct |
55 |
Execution timed out |
1033 ms |
12692 KB |
Time limit exceeded |
56 |
Halted |
0 ms |
0 KB |
- |