| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 780806 |
2023-07-12T13:22:13 Z |
fatemetmhr |
Game (IOI14_game) |
C++17 |
|
314 ms |
25164 KB |
// ~ Be Name Khoda ~ //
#include "game.h"
#include <bits/stdc++.h>
//#pragma GCC optimize ("O3")
//#pragma GCC target("avx2")
//#pragma GCC optimize("unroll-loops,Ofast")
using namespace std;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
typedef long long ll;
#define pb push_back
#define mp make_pair
#define all(x) x.begin(), x.end()
#define fi first
#define se second
const int maxn = 1e6 + 10;
const int maxn5 = 1502;
const int maxnt = 1.2e6 + 10;
const int maxn3 = 1e3 + 10;
const int mod = 1e9 + 7;
const ll inf = 1e18;
int n, par[maxn5], cnt[maxn5][maxn5], sz[maxn5];
int get_par(int a){return par[a] == -1 ? a : par[a] = get_par(par[a]);}
void initialize(int nn) {
n = nn;
memset(par, -1, sizeof par);
fill(sz, sz + maxn5, 1);
}
int hasEdge(int u, int v){
u = get_par(u);
v = get_par(v);
//cout << u << ' ' << v << ' ' << sz[u] << ' ' << sz[v] << ' ' << cnt[u][v] << endl;
if(cnt[u][v] + 1 == sz[u] * sz[v]){
par[u] = v;
sz[v] += sz[u];
for(int i = 0; i < n; i++) if(i != u && i != v && par[i] == -1)
cnt[i][v] = cnt[v][i] = cnt[i][u] + cnt[i][v];
return 1;
}
cnt[u][v]++;
cnt[v][u]++;
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
324 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
340 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
0 ms |
340 KB |
Output is correct |
| 12 |
Correct |
1 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
328 KB |
Output is correct |
| 20 |
Correct |
0 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
324 KB |
Output is correct |
| 22 |
Correct |
1 ms |
328 KB |
Output is correct |
| 23 |
Correct |
1 ms |
324 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
324 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
340 KB |
Output is correct |
| 7 |
Correct |
1 ms |
324 KB |
Output is correct |
| 8 |
Correct |
1 ms |
320 KB |
Output is correct |
| 9 |
Correct |
1 ms |
320 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
340 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
0 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
328 KB |
Output is correct |
| 17 |
Correct |
1 ms |
320 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
0 ms |
320 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
324 KB |
Output is correct |
| 22 |
Correct |
1 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
324 KB |
Output is correct |
| 25 |
Correct |
1 ms |
468 KB |
Output is correct |
| 26 |
Correct |
1 ms |
468 KB |
Output is correct |
| 27 |
Correct |
1 ms |
452 KB |
Output is correct |
| 28 |
Correct |
1 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
448 KB |
Output is correct |
| 30 |
Correct |
1 ms |
452 KB |
Output is correct |
| 31 |
Correct |
1 ms |
456 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
452 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
4 ms |
608 KB |
Output is correct |
| 36 |
Correct |
2 ms |
596 KB |
Output is correct |
| 37 |
Correct |
2 ms |
596 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
1 ms |
596 KB |
Output is correct |
| 40 |
Correct |
2 ms |
592 KB |
Output is correct |
| 41 |
Correct |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
2 ms |
596 KB |
Output is correct |
| 43 |
Correct |
1 ms |
596 KB |
Output is correct |
| 44 |
Correct |
2 ms |
724 KB |
Output is correct |
| 45 |
Correct |
2 ms |
592 KB |
Output is correct |
| 46 |
Correct |
1 ms |
596 KB |
Output is correct |
| 47 |
Correct |
2 ms |
596 KB |
Output is correct |
| 48 |
Correct |
2 ms |
596 KB |
Output is correct |
| 49 |
Correct |
1 ms |
604 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
1 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
596 KB |
Output is correct |
| 54 |
Correct |
2 ms |
600 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
328 KB |
Output is correct |
| 2 |
Correct |
1 ms |
340 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 KB |
Output is correct |
| 5 |
Correct |
1 ms |
384 KB |
Output is correct |
| 6 |
Correct |
1 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
320 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
324 KB |
Output is correct |
| 10 |
Correct |
1 ms |
376 KB |
Output is correct |
| 11 |
Correct |
1 ms |
300 KB |
Output is correct |
| 12 |
Correct |
0 ms |
340 KB |
Output is correct |
| 13 |
Correct |
1 ms |
340 KB |
Output is correct |
| 14 |
Correct |
1 ms |
340 KB |
Output is correct |
| 15 |
Correct |
1 ms |
340 KB |
Output is correct |
| 16 |
Correct |
1 ms |
344 KB |
Output is correct |
| 17 |
Correct |
1 ms |
340 KB |
Output is correct |
| 18 |
Correct |
1 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
324 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
1 ms |
344 KB |
Output is correct |
| 25 |
Correct |
1 ms |
460 KB |
Output is correct |
| 26 |
Correct |
1 ms |
460 KB |
Output is correct |
| 27 |
Correct |
1 ms |
468 KB |
Output is correct |
| 28 |
Correct |
1 ms |
468 KB |
Output is correct |
| 29 |
Correct |
1 ms |
452 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
1 ms |
468 KB |
Output is correct |
| 32 |
Correct |
1 ms |
448 KB |
Output is correct |
| 33 |
Correct |
1 ms |
468 KB |
Output is correct |
| 34 |
Correct |
2 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
592 KB |
Output is correct |
| 36 |
Correct |
1 ms |
596 KB |
Output is correct |
| 37 |
Correct |
1 ms |
596 KB |
Output is correct |
| 38 |
Correct |
1 ms |
596 KB |
Output is correct |
| 39 |
Correct |
1 ms |
592 KB |
Output is correct |
| 40 |
Correct |
2 ms |
596 KB |
Output is correct |
| 41 |
Correct |
1 ms |
696 KB |
Output is correct |
| 42 |
Correct |
3 ms |
596 KB |
Output is correct |
| 43 |
Correct |
1 ms |
596 KB |
Output is correct |
| 44 |
Correct |
2 ms |
588 KB |
Output is correct |
| 45 |
Correct |
2 ms |
596 KB |
Output is correct |
| 46 |
Correct |
2 ms |
596 KB |
Output is correct |
| 47 |
Correct |
2 ms |
596 KB |
Output is correct |
| 48 |
Correct |
1 ms |
592 KB |
Output is correct |
| 49 |
Correct |
1 ms |
596 KB |
Output is correct |
| 50 |
Correct |
1 ms |
700 KB |
Output is correct |
| 51 |
Correct |
2 ms |
588 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
1 ms |
596 KB |
Output is correct |
| 54 |
Correct |
2 ms |
596 KB |
Output is correct |
| 55 |
Correct |
29 ms |
5064 KB |
Output is correct |
| 56 |
Correct |
43 ms |
4956 KB |
Output is correct |
| 57 |
Correct |
29 ms |
5044 KB |
Output is correct |
| 58 |
Correct |
30 ms |
5064 KB |
Output is correct |
| 59 |
Correct |
28 ms |
5028 KB |
Output is correct |
| 60 |
Correct |
28 ms |
4956 KB |
Output is correct |
| 61 |
Correct |
31 ms |
4952 KB |
Output is correct |
| 62 |
Correct |
28 ms |
5012 KB |
Output is correct |
| 63 |
Correct |
29 ms |
5080 KB |
Output is correct |
| 64 |
Correct |
27 ms |
4776 KB |
Output is correct |
| 65 |
Correct |
28 ms |
4852 KB |
Output is correct |
| 66 |
Correct |
54 ms |
4984 KB |
Output is correct |
| 67 |
Correct |
29 ms |
4956 KB |
Output is correct |
| 68 |
Correct |
29 ms |
5060 KB |
Output is correct |
| 69 |
Correct |
51 ms |
4964 KB |
Output is correct |
| 70 |
Correct |
34 ms |
4972 KB |
Output is correct |
| 71 |
Correct |
28 ms |
4956 KB |
Output is correct |
| 72 |
Correct |
28 ms |
5012 KB |
Output is correct |
| 73 |
Correct |
30 ms |
5068 KB |
Output is correct |
| 74 |
Correct |
32 ms |
5036 KB |
Output is correct |
| 75 |
Correct |
29 ms |
5064 KB |
Output is correct |
| 76 |
Correct |
65 ms |
8872 KB |
Output is correct |
| 77 |
Correct |
65 ms |
8860 KB |
Output is correct |
| 78 |
Correct |
64 ms |
8876 KB |
Output is correct |
| 79 |
Correct |
63 ms |
8924 KB |
Output is correct |
| 80 |
Correct |
65 ms |
8844 KB |
Output is correct |
| 81 |
Correct |
73 ms |
8896 KB |
Output is correct |
| 82 |
Correct |
66 ms |
8856 KB |
Output is correct |
| 83 |
Correct |
64 ms |
8916 KB |
Output is correct |
| 84 |
Correct |
75 ms |
8936 KB |
Output is correct |
| 85 |
Correct |
114 ms |
13388 KB |
Output is correct |
| 86 |
Correct |
110 ms |
13364 KB |
Output is correct |
| 87 |
Correct |
117 ms |
13388 KB |
Output is correct |
| 88 |
Correct |
111 ms |
13372 KB |
Output is correct |
| 89 |
Correct |
110 ms |
13388 KB |
Output is correct |
| 90 |
Correct |
118 ms |
13444 KB |
Output is correct |
| 91 |
Correct |
114 ms |
13420 KB |
Output is correct |
| 92 |
Correct |
113 ms |
13388 KB |
Output is correct |
| 93 |
Correct |
113 ms |
13352 KB |
Output is correct |
| 94 |
Correct |
267 ms |
25040 KB |
Output is correct |
| 95 |
Correct |
255 ms |
25036 KB |
Output is correct |
| 96 |
Correct |
281 ms |
25036 KB |
Output is correct |
| 97 |
Correct |
286 ms |
25164 KB |
Output is correct |
| 98 |
Correct |
252 ms |
25116 KB |
Output is correct |
| 99 |
Correct |
285 ms |
25116 KB |
Output is correct |
| 100 |
Correct |
314 ms |
25092 KB |
Output is correct |
