| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 667514 |
2022-12-01T16:10:48 Z |
Bogdan1110 |
Game (IOI14_game) |
C++14 |
|
397 ms |
28240 KB |
#include <bits/stdc++.h>
#define FAST {ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);}
#define FILES {freopen("input.txt", "r", stdin);freopen("output.txt", "w", stdout);}
#define ll long long
#define ull unsigned long long
#define pqueue priority_queue
#define pb push_back
#define fi first
#define se second
#define ld long double
#define pii pair<int,int>
#define pll pair<long long,long long>
#define all(a) (a).begin(), (a).end()
#define mp make_pair
using namespace std;
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
#define ordered_set tree<pll, null_type,less<pll>, rb_tree_tag,tree_order_statistics_node_update>
// order_of_key -> # less than k
// find_by_order -> k-th element
// pq max element
const double eps = 0.00000001;
const int NMAX = 2010;
const ll inf = LLONG_MAX/3;
const ll modi = 998244353;
int N;
int par[NMAX];
int sz[NMAX];
int kol[NMAX][NMAX];
int rod(int n) {
while(n!=par[n]) n = par[n];
return n;
}
void povezi(int a, int b) {
if (sz[a] < sz[b]) swap(a,b);
for (int i = 0; i < N ; i++) {
kol[a][i] += kol[b][i];
kol[i][a] += kol[b][i];
}
sz[a] += sz[b];
par[b] = a;
}
int hasEdge(int u, int v) {
u = rod(u);
v = rod(v);
if ( u == v) return 1;
if ( kol[u][v] == sz[u] * sz[v] -1 ) {
povezi(u,v);
return 1;
}
kol[u][v]++;
kol[v][u]++;
return 0;
}
void initialize(int n) {
N = n;
for (int i = 0 ; i < n; i++) {
par[i] = i;
sz[i] = 1;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
0 ms |
316 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
0 ms |
308 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
308 KB |
Output is correct |
| 7 |
Correct |
1 ms |
340 KB |
Output is correct |
| 8 |
Correct |
0 ms |
316 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 KB |
Output is correct |
| 10 |
Correct |
0 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 |
308 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 |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
312 KB |
Output is correct |
| 23 |
Correct |
1 ms |
212 KB |
Output is correct |
| 24 |
Correct |
1 ms |
312 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
340 KB |
Output is correct |
| 2 |
Correct |
1 ms |
312 KB |
Output is correct |
| 3 |
Correct |
1 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
308 KB |
Output is correct |
| 5 |
Correct |
1 ms |
340 KB |
Output is correct |
| 6 |
Correct |
1 ms |
312 KB |
Output is correct |
| 7 |
Correct |
1 ms |
308 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
0 ms |
340 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 |
312 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 |
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 |
340 KB |
Output is correct |
| 20 |
Correct |
1 ms |
308 KB |
Output is correct |
| 21 |
Correct |
0 ms |
340 KB |
Output is correct |
| 22 |
Correct |
1 ms |
308 KB |
Output is correct |
| 23 |
Correct |
1 ms |
312 KB |
Output is correct |
| 24 |
Correct |
1 ms |
340 KB |
Output is correct |
| 25 |
Correct |
1 ms |
440 KB |
Output is correct |
| 26 |
Correct |
1 ms |
468 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 |
468 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 |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
468 KB |
Output is correct |
| 34 |
Correct |
1 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
596 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 |
704 KB |
Output is correct |
| 39 |
Correct |
1 ms |
692 KB |
Output is correct |
| 40 |
Correct |
1 ms |
596 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 |
596 KB |
Output is correct |
| 45 |
Correct |
2 ms |
696 KB |
Output is correct |
| 46 |
Correct |
1 ms |
596 KB |
Output is correct |
| 47 |
Correct |
1 ms |
596 KB |
Output is correct |
| 48 |
Correct |
2 ms |
596 KB |
Output is correct |
| 49 |
Correct |
1 ms |
596 KB |
Output is correct |
| 50 |
Correct |
2 ms |
596 KB |
Output is correct |
| 51 |
Correct |
2 ms |
596 KB |
Output is correct |
| 52 |
Correct |
2 ms |
596 KB |
Output is correct |
| 53 |
Correct |
2 ms |
692 KB |
Output is correct |
| 54 |
Correct |
2 ms |
708 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 |
0 ms |
340 KB |
Output is correct |
| 4 |
Correct |
1 ms |
340 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 |
340 KB |
Output is correct |
| 8 |
Correct |
1 ms |
340 KB |
Output is correct |
| 9 |
Correct |
1 ms |
312 KB |
Output is correct |
| 10 |
Correct |
1 ms |
340 KB |
Output is correct |
| 11 |
Correct |
1 ms |
308 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 |
316 KB |
Output is correct |
| 15 |
Correct |
1 ms |
312 KB |
Output is correct |
| 16 |
Correct |
0 ms |
340 KB |
Output is correct |
| 17 |
Correct |
1 ms |
212 KB |
Output is correct |
| 18 |
Correct |
0 ms |
340 KB |
Output is correct |
| 19 |
Correct |
1 ms |
312 KB |
Output is correct |
| 20 |
Correct |
1 ms |
340 KB |
Output is correct |
| 21 |
Correct |
1 ms |
288 KB |
Output is correct |
| 22 |
Correct |
0 ms |
340 KB |
Output is correct |
| 23 |
Correct |
1 ms |
340 KB |
Output is correct |
| 24 |
Correct |
0 ms |
340 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 |
436 KB |
Output is correct |
| 28 |
Correct |
1 ms |
440 KB |
Output is correct |
| 29 |
Correct |
1 ms |
468 KB |
Output is correct |
| 30 |
Correct |
1 ms |
468 KB |
Output is correct |
| 31 |
Correct |
1 ms |
440 KB |
Output is correct |
| 32 |
Correct |
1 ms |
468 KB |
Output is correct |
| 33 |
Correct |
1 ms |
468 KB |
Output is correct |
| 34 |
Correct |
1 ms |
596 KB |
Output is correct |
| 35 |
Correct |
1 ms |
704 KB |
Output is correct |
| 36 |
Correct |
1 ms |
704 KB |
Output is correct |
| 37 |
Correct |
2 ms |
600 KB |
Output is correct |
| 38 |
Correct |
1 ms |
604 KB |
Output is correct |
| 39 |
Correct |
2 ms |
604 KB |
Output is correct |
| 40 |
Correct |
1 ms |
708 KB |
Output is correct |
| 41 |
Correct |
1 ms |
596 KB |
Output is correct |
| 42 |
Correct |
2 ms |
596 KB |
Output is correct |
| 43 |
Correct |
2 ms |
596 KB |
Output is correct |
| 44 |
Correct |
1 ms |
580 KB |
Output is correct |
| 45 |
Correct |
2 ms |
720 KB |
Output is correct |
| 46 |
Correct |
1 ms |
712 KB |
Output is correct |
| 47 |
Correct |
1 ms |
716 KB |
Output is correct |
| 48 |
Correct |
1 ms |
608 KB |
Output is correct |
| 49 |
Correct |
1 ms |
736 KB |
Output is correct |
| 50 |
Correct |
1 ms |
712 KB |
Output is correct |
| 51 |
Correct |
2 ms |
712 KB |
Output is correct |
| 52 |
Correct |
1 ms |
600 KB |
Output is correct |
| 53 |
Correct |
1 ms |
596 KB |
Output is correct |
| 54 |
Correct |
1 ms |
596 KB |
Output is correct |
| 55 |
Correct |
35 ms |
5148 KB |
Output is correct |
| 56 |
Correct |
34 ms |
5064 KB |
Output is correct |
| 57 |
Correct |
33 ms |
5116 KB |
Output is correct |
| 58 |
Correct |
33 ms |
5052 KB |
Output is correct |
| 59 |
Correct |
34 ms |
5052 KB |
Output is correct |
| 60 |
Correct |
33 ms |
5128 KB |
Output is correct |
| 61 |
Correct |
33 ms |
5060 KB |
Output is correct |
| 62 |
Correct |
33 ms |
5068 KB |
Output is correct |
| 63 |
Correct |
34 ms |
5044 KB |
Output is correct |
| 64 |
Correct |
31 ms |
4060 KB |
Output is correct |
| 65 |
Correct |
33 ms |
4044 KB |
Output is correct |
| 66 |
Correct |
34 ms |
5116 KB |
Output is correct |
| 67 |
Correct |
38 ms |
5096 KB |
Output is correct |
| 68 |
Correct |
34 ms |
5096 KB |
Output is correct |
| 69 |
Correct |
37 ms |
5120 KB |
Output is correct |
| 70 |
Correct |
36 ms |
5212 KB |
Output is correct |
| 71 |
Correct |
34 ms |
5052 KB |
Output is correct |
| 72 |
Correct |
35 ms |
5132 KB |
Output is correct |
| 73 |
Correct |
35 ms |
5112 KB |
Output is correct |
| 74 |
Correct |
34 ms |
5124 KB |
Output is correct |
| 75 |
Correct |
33 ms |
5052 KB |
Output is correct |
| 76 |
Correct |
76 ms |
9760 KB |
Output is correct |
| 77 |
Correct |
79 ms |
9808 KB |
Output is correct |
| 78 |
Correct |
81 ms |
9772 KB |
Output is correct |
| 79 |
Correct |
77 ms |
9932 KB |
Output is correct |
| 80 |
Correct |
84 ms |
9828 KB |
Output is correct |
| 81 |
Correct |
80 ms |
9724 KB |
Output is correct |
| 82 |
Correct |
75 ms |
9908 KB |
Output is correct |
| 83 |
Correct |
77 ms |
9804 KB |
Output is correct |
| 84 |
Correct |
78 ms |
9804 KB |
Output is correct |
| 85 |
Correct |
137 ms |
15400 KB |
Output is correct |
| 86 |
Correct |
141 ms |
15456 KB |
Output is correct |
| 87 |
Correct |
138 ms |
15472 KB |
Output is correct |
| 88 |
Correct |
137 ms |
15472 KB |
Output is correct |
| 89 |
Correct |
136 ms |
15480 KB |
Output is correct |
| 90 |
Correct |
137 ms |
15448 KB |
Output is correct |
| 91 |
Correct |
137 ms |
15416 KB |
Output is correct |
| 92 |
Correct |
143 ms |
15508 KB |
Output is correct |
| 93 |
Correct |
166 ms |
15440 KB |
Output is correct |
| 94 |
Correct |
319 ms |
28084 KB |
Output is correct |
| 95 |
Correct |
327 ms |
28100 KB |
Output is correct |
| 96 |
Correct |
397 ms |
28220 KB |
Output is correct |
| 97 |
Correct |
350 ms |
28240 KB |
Output is correct |
| 98 |
Correct |
322 ms |
28044 KB |
Output is correct |
| 99 |
Correct |
327 ms |
28080 KB |
Output is correct |
| 100 |
Correct |
336 ms |
28156 KB |
Output is correct |
