| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 153016 |
2019-09-11T12:07:00 Z |
abacaba |
Game (IOI14_game) |
C++14 |
|
584 ms |
29088 KB |
#include <iostream>
#include <stdio.h>
#include <assert.h>
#include <string.h>
#include <stdio.h>
#include <algorithm>
#include <math.h>
#include <random>
#include <bitset>
#include "game.h"
#include <string>
#include <cstring>
#include <set>
#include <vector>
#include <map>
#include <stack>
using namespace std;
#define all(x) (x).begin(), (x).end()
#define max3(a, b, c) max(a, max(b, c))
#define min3(a, b, c) min(a, min(b, c))
#define mp make_pair
#define f first
#define se second
#define pb push_back
#define ppb pop_back
#define ll long long
#define ull unsigned long long
#define cntbit(x) __builtin_popcount(x)
#define endl '\n'
#define uset unordered_set
#define umap unordered_map
#define pii pair<int, int>
#define ld long double
#define pll pair<long long, long long>
const int inf = 2e9;
const int N = 2e3 + 15;
int n, deg[N][N], sz[N], p[N];
bitset <N> comp[N], can_be[N];
void initialize(int N) {
n = N;
for(int i = 0; i < n; ++i) {
for(int j = 0; j < n; ++j)
can_be[i][j] = 1;
p[i] = i, sz[i] = 1;
comp[i][i] = 1;
can_be[i][i] = 0;
}
}
int find(int v) {
if(v == p[v])
return v;
return p[v] = find(p[v]);
}
void unio(int a, int b) {
a = find(a);
b = find(b);
if(a != b) {
if(sz[a] < sz[b])
swap(a, b);
sz[a] += sz[b];
p[b] = a;
for(int i = 0; i < n; ++i) {
if(i == a || i == b)
continue;
deg[a][i] += deg[b][i],
deg[i][a] += deg[b][i];
}
}
}
int hasEdge(int u, int v) {
u = find(u);
v = find(v);
++deg[u][v], ++deg[v][u];
if(deg[u][v] == sz[u] * sz[v]) {
unio(u, v);
return 1;
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
380 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
380 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
372 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
376 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
2 ms |
376 KB |
Output is correct |
| 4 |
Correct |
2 ms |
396 KB |
Output is correct |
| 5 |
Correct |
3 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
376 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
372 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
376 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
2 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 ms |
380 KB |
Output is correct |
| 23 |
Correct |
2 ms |
372 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| 25 |
Correct |
2 ms |
504 KB |
Output is correct |
| 26 |
Correct |
2 ms |
504 KB |
Output is correct |
| 27 |
Correct |
2 ms |
504 KB |
Output is correct |
| 28 |
Correct |
2 ms |
504 KB |
Output is correct |
| 29 |
Correct |
2 ms |
504 KB |
Output is correct |
| 30 |
Correct |
2 ms |
632 KB |
Output is correct |
| 31 |
Correct |
3 ms |
504 KB |
Output is correct |
| 32 |
Correct |
2 ms |
504 KB |
Output is correct |
| 33 |
Correct |
2 ms |
492 KB |
Output is correct |
| 34 |
Correct |
1 ms |
760 KB |
Output is correct |
| 35 |
Correct |
4 ms |
760 KB |
Output is correct |
| 36 |
Correct |
4 ms |
760 KB |
Output is correct |
| 37 |
Correct |
3 ms |
760 KB |
Output is correct |
| 38 |
Correct |
3 ms |
760 KB |
Output is correct |
| 39 |
Correct |
4 ms |
764 KB |
Output is correct |
| 40 |
Correct |
3 ms |
764 KB |
Output is correct |
| 41 |
Correct |
3 ms |
760 KB |
Output is correct |
| 42 |
Correct |
3 ms |
760 KB |
Output is correct |
| 43 |
Correct |
4 ms |
764 KB |
Output is correct |
| 44 |
Correct |
4 ms |
760 KB |
Output is correct |
| 45 |
Correct |
4 ms |
760 KB |
Output is correct |
| 46 |
Correct |
3 ms |
760 KB |
Output is correct |
| 47 |
Correct |
4 ms |
760 KB |
Output is correct |
| 48 |
Correct |
4 ms |
760 KB |
Output is correct |
| 49 |
Correct |
4 ms |
760 KB |
Output is correct |
| 50 |
Correct |
3 ms |
760 KB |
Output is correct |
| 51 |
Correct |
3 ms |
760 KB |
Output is correct |
| 52 |
Correct |
4 ms |
760 KB |
Output is correct |
| 53 |
Correct |
4 ms |
764 KB |
Output is correct |
| 54 |
Correct |
3 ms |
760 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
2 ms |
296 KB |
Output is correct |
| 2 |
Correct |
2 ms |
376 KB |
Output is correct |
| 3 |
Correct |
3 ms |
380 KB |
Output is correct |
| 4 |
Correct |
3 ms |
376 KB |
Output is correct |
| 5 |
Correct |
2 ms |
376 KB |
Output is correct |
| 6 |
Correct |
2 ms |
376 KB |
Output is correct |
| 7 |
Correct |
2 ms |
376 KB |
Output is correct |
| 8 |
Correct |
2 ms |
376 KB |
Output is correct |
| 9 |
Correct |
2 ms |
376 KB |
Output is correct |
| 10 |
Correct |
2 ms |
376 KB |
Output is correct |
| 11 |
Correct |
2 ms |
376 KB |
Output is correct |
| 12 |
Correct |
2 ms |
296 KB |
Output is correct |
| 13 |
Correct |
2 ms |
376 KB |
Output is correct |
| 14 |
Correct |
2 ms |
424 KB |
Output is correct |
| 15 |
Correct |
2 ms |
376 KB |
Output is correct |
| 16 |
Correct |
2 ms |
376 KB |
Output is correct |
| 17 |
Correct |
2 ms |
376 KB |
Output is correct |
| 18 |
Correct |
2 ms |
376 KB |
Output is correct |
| 19 |
Correct |
2 ms |
380 KB |
Output is correct |
| 20 |
Correct |
2 ms |
376 KB |
Output is correct |
| 21 |
Correct |
3 ms |
376 KB |
Output is correct |
| 22 |
Correct |
2 ms |
376 KB |
Output is correct |
| 23 |
Correct |
2 ms |
376 KB |
Output is correct |
| 24 |
Correct |
2 ms |
376 KB |
Output is correct |
| 25 |
Correct |
3 ms |
508 KB |
Output is correct |
| 26 |
Correct |
2 ms |
504 KB |
Output is correct |
| 27 |
Correct |
2 ms |
504 KB |
Output is correct |
| 28 |
Correct |
3 ms |
504 KB |
Output is correct |
| 29 |
Correct |
3 ms |
552 KB |
Output is correct |
| 30 |
Correct |
3 ms |
504 KB |
Output is correct |
| 31 |
Correct |
3 ms |
504 KB |
Output is correct |
| 32 |
Correct |
2 ms |
504 KB |
Output is correct |
| 33 |
Correct |
2 ms |
504 KB |
Output is correct |
| 34 |
Correct |
4 ms |
760 KB |
Output is correct |
| 35 |
Correct |
3 ms |
760 KB |
Output is correct |
| 36 |
Correct |
3 ms |
760 KB |
Output is correct |
| 37 |
Correct |
3 ms |
760 KB |
Output is correct |
| 38 |
Correct |
4 ms |
760 KB |
Output is correct |
| 39 |
Correct |
4 ms |
760 KB |
Output is correct |
| 40 |
Correct |
4 ms |
760 KB |
Output is correct |
| 41 |
Correct |
4 ms |
760 KB |
Output is correct |
| 42 |
Correct |
4 ms |
760 KB |
Output is correct |
| 43 |
Correct |
4 ms |
764 KB |
Output is correct |
| 44 |
Correct |
4 ms |
760 KB |
Output is correct |
| 45 |
Correct |
4 ms |
764 KB |
Output is correct |
| 46 |
Correct |
4 ms |
760 KB |
Output is correct |
| 47 |
Correct |
4 ms |
760 KB |
Output is correct |
| 48 |
Correct |
4 ms |
760 KB |
Output is correct |
| 49 |
Correct |
4 ms |
760 KB |
Output is correct |
| 50 |
Correct |
4 ms |
760 KB |
Output is correct |
| 51 |
Correct |
4 ms |
760 KB |
Output is correct |
| 52 |
Correct |
4 ms |
760 KB |
Output is correct |
| 53 |
Correct |
4 ms |
800 KB |
Output is correct |
| 54 |
Correct |
3 ms |
760 KB |
Output is correct |
| 55 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 56 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 57 |
Correct |
50 ms |
5496 KB |
Output is correct |
| 58 |
Correct |
54 ms |
5496 KB |
Output is correct |
| 59 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 60 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 61 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 62 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 63 |
Correct |
51 ms |
5412 KB |
Output is correct |
| 64 |
Correct |
48 ms |
4472 KB |
Output is correct |
| 65 |
Correct |
46 ms |
4476 KB |
Output is correct |
| 66 |
Correct |
52 ms |
5496 KB |
Output is correct |
| 67 |
Correct |
51 ms |
5372 KB |
Output is correct |
| 68 |
Correct |
54 ms |
5452 KB |
Output is correct |
| 69 |
Correct |
54 ms |
5440 KB |
Output is correct |
| 70 |
Correct |
51 ms |
5496 KB |
Output is correct |
| 71 |
Correct |
51 ms |
5488 KB |
Output is correct |
| 72 |
Correct |
53 ms |
5496 KB |
Output is correct |
| 73 |
Correct |
52 ms |
5496 KB |
Output is correct |
| 74 |
Correct |
51 ms |
5516 KB |
Output is correct |
| 75 |
Correct |
53 ms |
5540 KB |
Output is correct |
| 76 |
Correct |
120 ms |
10304 KB |
Output is correct |
| 77 |
Correct |
117 ms |
10252 KB |
Output is correct |
| 78 |
Correct |
118 ms |
10300 KB |
Output is correct |
| 79 |
Correct |
117 ms |
10232 KB |
Output is correct |
| 80 |
Correct |
115 ms |
10208 KB |
Output is correct |
| 81 |
Correct |
117 ms |
10360 KB |
Output is correct |
| 82 |
Correct |
121 ms |
10224 KB |
Output is correct |
| 83 |
Correct |
113 ms |
10232 KB |
Output is correct |
| 84 |
Correct |
113 ms |
10232 KB |
Output is correct |
| 85 |
Correct |
200 ms |
15992 KB |
Output is correct |
| 86 |
Correct |
214 ms |
15992 KB |
Output is correct |
| 87 |
Correct |
208 ms |
15992 KB |
Output is correct |
| 88 |
Correct |
205 ms |
15996 KB |
Output is correct |
| 89 |
Correct |
208 ms |
15992 KB |
Output is correct |
| 90 |
Correct |
206 ms |
16084 KB |
Output is correct |
| 91 |
Correct |
209 ms |
16064 KB |
Output is correct |
| 92 |
Correct |
209 ms |
16032 KB |
Output is correct |
| 93 |
Correct |
202 ms |
16112 KB |
Output is correct |
| 94 |
Correct |
495 ms |
28984 KB |
Output is correct |
| 95 |
Correct |
584 ms |
29024 KB |
Output is correct |
| 96 |
Correct |
509 ms |
29048 KB |
Output is correct |
| 97 |
Correct |
525 ms |
29000 KB |
Output is correct |
| 98 |
Correct |
497 ms |
29000 KB |
Output is correct |
| 99 |
Correct |
484 ms |
29048 KB |
Output is correct |
| 100 |
Correct |
524 ms |
29088 KB |
Output is correct |
