| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 930566 |
2024-02-20T06:50:49 Z |
vjudge1 |
Game (IOI14_game) |
C++17 |
|
326 ms |
27220 KB |
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
#define pb push_back
vector<vector<int>> graph;
vector<int> added, asked;
int cnt = 1;
void initialize(int n)
{
graph.resize(n);
added.resize(n);
asked.resize(n);
added[0] = 1;
}
int hasEdge(int u, int v)
{
if ((added[u] and added[v]) or (!added[u] and !added[v]))
{
graph[u].pb(v);
graph[v].pb(u);
return 0;
}
if (added[v])
swap(u, v);
if (cnt - asked[v] == 1)
{
cnt++;
for (auto tov : graph[v])
asked[tov]++;
added[v] = 1;
return 1;
}
asked[v]++;
return 0;
}
// int read_int()
// {
// int x;
// assert(scanf("%d", &x) == 1);
// return x;
// }
// int main()
// {
// int n, u, v;
// n = read_int();
// initialize(n);
// for (int i = 0; i < n * (n - 1) / 2; i++)
// {
// u = read_int();
// v = read_int();
// printf("%d\n", hasEdge(u, v));
// }
// return 0;
// }
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
444 KB |
Output is correct |
| 7 |
Correct |
1 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
1 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
348 KB |
Output is correct |
| 14 |
Correct |
1 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
348 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
1 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
444 KB |
Output is correct |
| 21 |
Correct |
1 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
0 ms |
348 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
1 ms |
348 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
0 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
348 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
444 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
348 KB |
Output is correct |
| 12 |
Correct |
0 ms |
348 KB |
Output is correct |
| 13 |
Correct |
0 ms |
392 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
1 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
436 KB |
Output is correct |
| 18 |
Correct |
0 ms |
348 KB |
Output is correct |
| 19 |
Correct |
0 ms |
348 KB |
Output is correct |
| 20 |
Correct |
0 ms |
452 KB |
Output is correct |
| 21 |
Correct |
0 ms |
348 KB |
Output is correct |
| 22 |
Correct |
0 ms |
348 KB |
Output is correct |
| 23 |
Correct |
1 ms |
348 KB |
Output is correct |
| 24 |
Correct |
1 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
0 ms |
348 KB |
Output is correct |
| 27 |
Correct |
0 ms |
448 KB |
Output is correct |
| 28 |
Correct |
0 ms |
348 KB |
Output is correct |
| 29 |
Correct |
0 ms |
348 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
1 ms |
348 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
348 KB |
Output is correct |
| 34 |
Correct |
1 ms |
344 KB |
Output is correct |
| 35 |
Correct |
1 ms |
524 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
1 ms |
348 KB |
Output is correct |
| 38 |
Correct |
1 ms |
520 KB |
Output is correct |
| 39 |
Correct |
1 ms |
344 KB |
Output is correct |
| 40 |
Correct |
1 ms |
348 KB |
Output is correct |
| 41 |
Correct |
1 ms |
348 KB |
Output is correct |
| 42 |
Correct |
1 ms |
348 KB |
Output is correct |
| 43 |
Correct |
1 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
516 KB |
Output is correct |
| 45 |
Correct |
1 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
344 KB |
Output is correct |
| 47 |
Correct |
2 ms |
456 KB |
Output is correct |
| 48 |
Correct |
1 ms |
344 KB |
Output is correct |
| 49 |
Correct |
1 ms |
348 KB |
Output is correct |
| 50 |
Correct |
1 ms |
496 KB |
Output is correct |
| 51 |
Correct |
1 ms |
348 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
1 ms |
348 KB |
Output is correct |
| 54 |
Correct |
1 ms |
496 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
352 KB |
Output is correct |
| 2 |
Correct |
0 ms |
348 KB |
Output is correct |
| 3 |
Correct |
0 ms |
356 KB |
Output is correct |
| 4 |
Correct |
0 ms |
348 KB |
Output is correct |
| 5 |
Correct |
1 ms |
348 KB |
Output is correct |
| 6 |
Correct |
0 ms |
352 KB |
Output is correct |
| 7 |
Correct |
0 ms |
352 KB |
Output is correct |
| 8 |
Correct |
0 ms |
348 KB |
Output is correct |
| 9 |
Correct |
0 ms |
348 KB |
Output is correct |
| 10 |
Correct |
0 ms |
348 KB |
Output is correct |
| 11 |
Correct |
0 ms |
448 KB |
Output is correct |
| 12 |
Correct |
0 ms |
600 KB |
Output is correct |
| 13 |
Correct |
0 ms |
352 KB |
Output is correct |
| 14 |
Correct |
0 ms |
352 KB |
Output is correct |
| 15 |
Correct |
0 ms |
356 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
0 ms |
356 KB |
Output is correct |
| 18 |
Correct |
1 ms |
360 KB |
Output is correct |
| 19 |
Correct |
0 ms |
352 KB |
Output is correct |
| 20 |
Correct |
1 ms |
352 KB |
Output is correct |
| 21 |
Correct |
1 ms |
356 KB |
Output is correct |
| 22 |
Correct |
0 ms |
356 KB |
Output is correct |
| 23 |
Correct |
1 ms |
356 KB |
Output is correct |
| 24 |
Correct |
0 ms |
348 KB |
Output is correct |
| 25 |
Correct |
0 ms |
348 KB |
Output is correct |
| 26 |
Correct |
1 ms |
348 KB |
Output is correct |
| 27 |
Correct |
1 ms |
348 KB |
Output is correct |
| 28 |
Correct |
0 ms |
348 KB |
Output is correct |
| 29 |
Correct |
1 ms |
344 KB |
Output is correct |
| 30 |
Correct |
1 ms |
348 KB |
Output is correct |
| 31 |
Correct |
0 ms |
444 KB |
Output is correct |
| 32 |
Correct |
0 ms |
348 KB |
Output is correct |
| 33 |
Correct |
1 ms |
360 KB |
Output is correct |
| 34 |
Correct |
1 ms |
552 KB |
Output is correct |
| 35 |
Correct |
1 ms |
348 KB |
Output is correct |
| 36 |
Correct |
1 ms |
348 KB |
Output is correct |
| 37 |
Correct |
1 ms |
348 KB |
Output is correct |
| 38 |
Correct |
1 ms |
348 KB |
Output is correct |
| 39 |
Correct |
1 ms |
348 KB |
Output is correct |
| 40 |
Correct |
1 ms |
344 KB |
Output is correct |
| 41 |
Correct |
1 ms |
344 KB |
Output is correct |
| 42 |
Correct |
1 ms |
600 KB |
Output is correct |
| 43 |
Correct |
1 ms |
348 KB |
Output is correct |
| 44 |
Correct |
1 ms |
348 KB |
Output is correct |
| 45 |
Correct |
1 ms |
348 KB |
Output is correct |
| 46 |
Correct |
1 ms |
348 KB |
Output is correct |
| 47 |
Correct |
1 ms |
452 KB |
Output is correct |
| 48 |
Correct |
1 ms |
344 KB |
Output is correct |
| 49 |
Correct |
1 ms |
348 KB |
Output is correct |
| 50 |
Correct |
1 ms |
348 KB |
Output is correct |
| 51 |
Correct |
1 ms |
348 KB |
Output is correct |
| 52 |
Correct |
1 ms |
348 KB |
Output is correct |
| 53 |
Correct |
1 ms |
344 KB |
Output is correct |
| 54 |
Correct |
1 ms |
348 KB |
Output is correct |
| 55 |
Correct |
31 ms |
4856 KB |
Output is correct |
| 56 |
Correct |
26 ms |
5004 KB |
Output is correct |
| 57 |
Correct |
27 ms |
4680 KB |
Output is correct |
| 58 |
Correct |
27 ms |
4832 KB |
Output is correct |
| 59 |
Correct |
27 ms |
4688 KB |
Output is correct |
| 60 |
Correct |
27 ms |
4700 KB |
Output is correct |
| 61 |
Correct |
26 ms |
4692 KB |
Output is correct |
| 62 |
Correct |
26 ms |
4688 KB |
Output is correct |
| 63 |
Correct |
26 ms |
4772 KB |
Output is correct |
| 64 |
Correct |
26 ms |
3672 KB |
Output is correct |
| 65 |
Correct |
32 ms |
4684 KB |
Output is correct |
| 66 |
Correct |
26 ms |
4692 KB |
Output is correct |
| 67 |
Correct |
26 ms |
4692 KB |
Output is correct |
| 68 |
Correct |
28 ms |
4696 KB |
Output is correct |
| 69 |
Correct |
29 ms |
4868 KB |
Output is correct |
| 70 |
Correct |
27 ms |
4688 KB |
Output is correct |
| 71 |
Correct |
26 ms |
4184 KB |
Output is correct |
| 72 |
Correct |
26 ms |
4436 KB |
Output is correct |
| 73 |
Correct |
26 ms |
4020 KB |
Output is correct |
| 74 |
Correct |
26 ms |
4436 KB |
Output is correct |
| 75 |
Correct |
32 ms |
4448 KB |
Output is correct |
| 76 |
Correct |
62 ms |
7956 KB |
Output is correct |
| 77 |
Correct |
60 ms |
7984 KB |
Output is correct |
| 78 |
Correct |
61 ms |
7764 KB |
Output is correct |
| 79 |
Correct |
61 ms |
7892 KB |
Output is correct |
| 80 |
Correct |
60 ms |
8020 KB |
Output is correct |
| 81 |
Correct |
60 ms |
7760 KB |
Output is correct |
| 82 |
Correct |
73 ms |
8020 KB |
Output is correct |
| 83 |
Correct |
60 ms |
8020 KB |
Output is correct |
| 84 |
Correct |
62 ms |
7924 KB |
Output is correct |
| 85 |
Correct |
104 ms |
10476 KB |
Output is correct |
| 86 |
Correct |
103 ms |
10576 KB |
Output is correct |
| 87 |
Correct |
104 ms |
10436 KB |
Output is correct |
| 88 |
Correct |
102 ms |
10324 KB |
Output is correct |
| 89 |
Correct |
110 ms |
10576 KB |
Output is correct |
| 90 |
Correct |
108 ms |
10476 KB |
Output is correct |
| 91 |
Correct |
108 ms |
10388 KB |
Output is correct |
| 92 |
Correct |
103 ms |
10324 KB |
Output is correct |
| 93 |
Correct |
105 ms |
10488 KB |
Output is correct |
| 94 |
Correct |
235 ms |
26884 KB |
Output is correct |
| 95 |
Correct |
239 ms |
27140 KB |
Output is correct |
| 96 |
Correct |
235 ms |
27036 KB |
Output is correct |
| 97 |
Correct |
241 ms |
26940 KB |
Output is correct |
| 98 |
Correct |
241 ms |
27220 KB |
Output is correct |
| 99 |
Correct |
235 ms |
26964 KB |
Output is correct |
| 100 |
Correct |
326 ms |
26972 KB |
Output is correct |
