| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 385420 |
2021-04-04T07:23:23 Z |
Keshi |
Game (IOI14_game) |
C++17 |
|
540 ms |
17260 KB |
//In the name of God
#include <bits/stdc++.h>
#include "game.h"
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
const ll maxn = 1600;
const ll mod = 1e9 + 7;
const ll inf = 1e18;
#define fast_io ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define file_io freopen("input.txt", "r+", stdin);freopen("output.txt", "w+", stdout);
#define pb push_back
#define Mp make_pair
#define F first
#define S second
#define Sz(x) ll((x).size())
#define all(x) (x).begin(), (x).end()
int n, sz[maxn], dsu[maxn], g[maxn][maxn];
void initialize(int n_) {
n = n_;
for(ll i = 0; i < n; i++){
sz[i] = 1;
dsu[i] = i;
}
}
int hasEdge(int u, int v){
u = dsu[u];
v = dsu[v];
g[v][u]++;
g[u][v]++;
if(g[v][u] == sz[v] * sz[u]){
for(ll i = 0; i < n; i++){
if(dsu[i] == u){
dsu[i] = v;
sz[v]++;
}
else if(dsu[i] == i){
g[i][v] += g[i][u];
g[v][i] += g[u][i];
}
}
return 1;
}
return 0;
}
/*int main(){
freopen("sample-1.in", "r", stdin);
int n_;
cin >> n_;
initialize(n_);
for(ll i = 0; i < n_ * (n_ - 1) / 2; i++){
int v, u;
cin >> v >> u;
cout << v << " " << u << " -> " << hasEdge(v, u) << "\n";
}
return 0;
}*/
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
2 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
2 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
2 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
2 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
2 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
364 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
364 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
492 KB |
Output is correct |
| 26 |
Correct |
2 ms |
492 KB |
Output is correct |
| 27 |
Correct |
1 ms |
492 KB |
Output is correct |
| 28 |
Correct |
1 ms |
492 KB |
Output is correct |
| 29 |
Correct |
2 ms |
492 KB |
Output is correct |
| 30 |
Correct |
2 ms |
492 KB |
Output is correct |
| 31 |
Correct |
2 ms |
492 KB |
Output is correct |
| 32 |
Correct |
2 ms |
492 KB |
Output is correct |
| 33 |
Correct |
1 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
748 KB |
Output is correct |
| 35 |
Correct |
3 ms |
748 KB |
Output is correct |
| 36 |
Correct |
2 ms |
748 KB |
Output is correct |
| 37 |
Correct |
2 ms |
748 KB |
Output is correct |
| 38 |
Correct |
2 ms |
748 KB |
Output is correct |
| 39 |
Correct |
2 ms |
748 KB |
Output is correct |
| 40 |
Correct |
2 ms |
748 KB |
Output is correct |
| 41 |
Correct |
2 ms |
748 KB |
Output is correct |
| 42 |
Correct |
2 ms |
748 KB |
Output is correct |
| 43 |
Correct |
3 ms |
748 KB |
Output is correct |
| 44 |
Correct |
2 ms |
748 KB |
Output is correct |
| 45 |
Correct |
2 ms |
748 KB |
Output is correct |
| 46 |
Correct |
3 ms |
748 KB |
Output is correct |
| 47 |
Correct |
2 ms |
748 KB |
Output is correct |
| 48 |
Correct |
3 ms |
876 KB |
Output is correct |
| 49 |
Correct |
2 ms |
748 KB |
Output is correct |
| 50 |
Correct |
3 ms |
748 KB |
Output is correct |
| 51 |
Correct |
2 ms |
768 KB |
Output is correct |
| 52 |
Correct |
3 ms |
748 KB |
Output is correct |
| 53 |
Correct |
3 ms |
748 KB |
Output is correct |
| 54 |
Correct |
2 ms |
748 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
364 KB |
Output is correct |
| 2 |
Correct |
1 ms |
364 KB |
Output is correct |
| 3 |
Correct |
1 ms |
364 KB |
Output is correct |
| 4 |
Correct |
1 ms |
364 KB |
Output is correct |
| 5 |
Correct |
1 ms |
364 KB |
Output is correct |
| 6 |
Correct |
1 ms |
364 KB |
Output is correct |
| 7 |
Correct |
1 ms |
364 KB |
Output is correct |
| 8 |
Correct |
1 ms |
364 KB |
Output is correct |
| 9 |
Correct |
1 ms |
364 KB |
Output is correct |
| 10 |
Correct |
1 ms |
364 KB |
Output is correct |
| 11 |
Correct |
1 ms |
364 KB |
Output is correct |
| 12 |
Correct |
1 ms |
364 KB |
Output is correct |
| 13 |
Correct |
1 ms |
364 KB |
Output is correct |
| 14 |
Correct |
1 ms |
364 KB |
Output is correct |
| 15 |
Correct |
1 ms |
364 KB |
Output is correct |
| 16 |
Correct |
1 ms |
364 KB |
Output is correct |
| 17 |
Correct |
1 ms |
364 KB |
Output is correct |
| 18 |
Correct |
1 ms |
492 KB |
Output is correct |
| 19 |
Correct |
1 ms |
364 KB |
Output is correct |
| 20 |
Correct |
1 ms |
364 KB |
Output is correct |
| 21 |
Correct |
1 ms |
492 KB |
Output is correct |
| 22 |
Correct |
1 ms |
364 KB |
Output is correct |
| 23 |
Correct |
1 ms |
364 KB |
Output is correct |
| 24 |
Correct |
1 ms |
364 KB |
Output is correct |
| 25 |
Correct |
1 ms |
492 KB |
Output is correct |
| 26 |
Correct |
2 ms |
512 KB |
Output is correct |
| 27 |
Correct |
1 ms |
492 KB |
Output is correct |
| 28 |
Correct |
1 ms |
492 KB |
Output is correct |
| 29 |
Correct |
1 ms |
492 KB |
Output is correct |
| 30 |
Correct |
1 ms |
492 KB |
Output is correct |
| 31 |
Correct |
1 ms |
492 KB |
Output is correct |
| 32 |
Correct |
1 ms |
492 KB |
Output is correct |
| 33 |
Correct |
1 ms |
492 KB |
Output is correct |
| 34 |
Correct |
2 ms |
748 KB |
Output is correct |
| 35 |
Correct |
3 ms |
748 KB |
Output is correct |
| 36 |
Correct |
2 ms |
748 KB |
Output is correct |
| 37 |
Correct |
3 ms |
748 KB |
Output is correct |
| 38 |
Correct |
2 ms |
748 KB |
Output is correct |
| 39 |
Correct |
3 ms |
748 KB |
Output is correct |
| 40 |
Correct |
3 ms |
748 KB |
Output is correct |
| 41 |
Correct |
2 ms |
748 KB |
Output is correct |
| 42 |
Correct |
3 ms |
748 KB |
Output is correct |
| 43 |
Correct |
2 ms |
748 KB |
Output is correct |
| 44 |
Correct |
2 ms |
748 KB |
Output is correct |
| 45 |
Correct |
2 ms |
748 KB |
Output is correct |
| 46 |
Correct |
2 ms |
748 KB |
Output is correct |
| 47 |
Correct |
2 ms |
748 KB |
Output is correct |
| 48 |
Correct |
2 ms |
748 KB |
Output is correct |
| 49 |
Correct |
3 ms |
748 KB |
Output is correct |
| 50 |
Correct |
3 ms |
768 KB |
Output is correct |
| 51 |
Correct |
3 ms |
748 KB |
Output is correct |
| 52 |
Correct |
2 ms |
748 KB |
Output is correct |
| 53 |
Correct |
2 ms |
748 KB |
Output is correct |
| 54 |
Correct |
2 ms |
748 KB |
Output is correct |
| 55 |
Correct |
50 ms |
4332 KB |
Output is correct |
| 56 |
Correct |
50 ms |
4332 KB |
Output is correct |
| 57 |
Correct |
50 ms |
4332 KB |
Output is correct |
| 58 |
Correct |
49 ms |
4332 KB |
Output is correct |
| 59 |
Correct |
49 ms |
4332 KB |
Output is correct |
| 60 |
Correct |
54 ms |
4460 KB |
Output is correct |
| 61 |
Correct |
53 ms |
4296 KB |
Output is correct |
| 62 |
Correct |
52 ms |
4332 KB |
Output is correct |
| 63 |
Correct |
50 ms |
4332 KB |
Output is correct |
| 64 |
Correct |
49 ms |
4460 KB |
Output is correct |
| 65 |
Correct |
62 ms |
4460 KB |
Output is correct |
| 66 |
Correct |
52 ms |
4716 KB |
Output is correct |
| 67 |
Correct |
50 ms |
4716 KB |
Output is correct |
| 68 |
Correct |
53 ms |
4844 KB |
Output is correct |
| 69 |
Correct |
50 ms |
4716 KB |
Output is correct |
| 70 |
Correct |
51 ms |
4716 KB |
Output is correct |
| 71 |
Correct |
48 ms |
4460 KB |
Output is correct |
| 72 |
Correct |
49 ms |
4460 KB |
Output is correct |
| 73 |
Correct |
55 ms |
4460 KB |
Output is correct |
| 74 |
Correct |
49 ms |
4460 KB |
Output is correct |
| 75 |
Correct |
49 ms |
4460 KB |
Output is correct |
| 76 |
Correct |
113 ms |
7276 KB |
Output is correct |
| 77 |
Correct |
117 ms |
7404 KB |
Output is correct |
| 78 |
Correct |
112 ms |
7276 KB |
Output is correct |
| 79 |
Correct |
110 ms |
7276 KB |
Output is correct |
| 80 |
Correct |
112 ms |
7276 KB |
Output is correct |
| 81 |
Correct |
114 ms |
7276 KB |
Output is correct |
| 82 |
Correct |
123 ms |
7404 KB |
Output is correct |
| 83 |
Correct |
111 ms |
7304 KB |
Output is correct |
| 84 |
Correct |
114 ms |
7276 KB |
Output is correct |
| 85 |
Correct |
200 ms |
10476 KB |
Output is correct |
| 86 |
Correct |
235 ms |
10440 KB |
Output is correct |
| 87 |
Correct |
200 ms |
10348 KB |
Output is correct |
| 88 |
Correct |
228 ms |
10476 KB |
Output is correct |
| 89 |
Correct |
198 ms |
10348 KB |
Output is correct |
| 90 |
Correct |
211 ms |
10484 KB |
Output is correct |
| 91 |
Correct |
197 ms |
10420 KB |
Output is correct |
| 92 |
Correct |
199 ms |
10348 KB |
Output is correct |
| 93 |
Correct |
223 ms |
10476 KB |
Output is correct |
| 94 |
Correct |
459 ms |
17004 KB |
Output is correct |
| 95 |
Correct |
466 ms |
17052 KB |
Output is correct |
| 96 |
Correct |
463 ms |
17260 KB |
Output is correct |
| 97 |
Correct |
484 ms |
17224 KB |
Output is correct |
| 98 |
Correct |
520 ms |
17004 KB |
Output is correct |
| 99 |
Correct |
540 ms |
17124 KB |
Output is correct |
| 100 |
Correct |
460 ms |
17132 KB |
Output is correct |
