| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 39644 |
2018-01-17T01:53:30 Z |
funcsr |
Game (IOI14_game) |
C++14 |
|
626 ms |
19604 KB |
#include "game.h"
#include <vector>
#include <iostream>
#include <set>
#include <queue>
#include <algorithm>
#include <cassert>
using namespace std;
typedef pair<int, int> P;
#define rep(i, n) for (int i=0; i<(n); i++)
int N;
int G[1500][1500];
int U[1500], R[1500];
int find(int x) {
if (U[x] == x) return x;
return U[x] = find(U[x]);
}
void unite(int x, int y) {
x = find(x), y = find(y);
if (x == y) return;
if (R[x] < R[y]) swap(x, y);
U[y] = x;
R[x] += R[y];
rep(i, N) if (i != x && i != y) {
G[x][i] += G[y][i];
G[i][x] += G[i][y];
}
}
void initialize(int n) {
N = n;
rep(i, N) U[i] = i, R[i] = 1;
}
int hasEdge(int u, int v) {
u = find(u), v = find(v);
assert(u != v);
G[u][v]++, G[v][u]++;
if (G[u][v] == R[u]*R[v]) {
unite(u, v);
return 1;
}
else return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 3 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 4 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 6 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 7 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 8 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 9 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 10 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 11 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 12 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 14 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 15 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 16 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 17 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 18 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 19 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 20 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 21 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 22 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 23 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 24 |
Correct |
0 ms |
19604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 3 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 4 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 6 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 7 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 8 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 9 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 10 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 11 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 12 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 14 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 15 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 16 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 17 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 18 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 19 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 20 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 21 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 22 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 23 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 24 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 25 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 26 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 27 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 28 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 29 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 30 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 31 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 32 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 33 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 34 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 35 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 36 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 37 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 38 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 39 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 40 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 41 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 42 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 43 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 44 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 45 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 46 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 47 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 48 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 49 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 50 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 51 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 52 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 53 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 54 |
Correct |
0 ms |
19604 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 2 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 3 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 4 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 5 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 6 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 7 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 8 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 9 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 10 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 11 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 12 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 13 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 14 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 15 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 16 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 17 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 18 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 19 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 20 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 21 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 22 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 23 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 24 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 25 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 26 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 27 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 28 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 29 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 30 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 31 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 32 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 33 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 34 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 35 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 36 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 37 |
Correct |
3 ms |
19604 KB |
Output is correct |
| 38 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 39 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 40 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 41 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 42 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 43 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 44 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 45 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 46 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 47 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 48 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 49 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 50 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 51 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 52 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 53 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 54 |
Correct |
0 ms |
19604 KB |
Output is correct |
| 55 |
Correct |
66 ms |
19604 KB |
Output is correct |
| 56 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 57 |
Correct |
46 ms |
19604 KB |
Output is correct |
| 58 |
Correct |
49 ms |
19604 KB |
Output is correct |
| 59 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 60 |
Correct |
46 ms |
19604 KB |
Output is correct |
| 61 |
Correct |
46 ms |
19604 KB |
Output is correct |
| 62 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 63 |
Correct |
56 ms |
19604 KB |
Output is correct |
| 64 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 65 |
Correct |
56 ms |
19604 KB |
Output is correct |
| 66 |
Correct |
43 ms |
19604 KB |
Output is correct |
| 67 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 68 |
Correct |
73 ms |
19604 KB |
Output is correct |
| 69 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 70 |
Correct |
63 ms |
19604 KB |
Output is correct |
| 71 |
Correct |
49 ms |
19604 KB |
Output is correct |
| 72 |
Correct |
53 ms |
19604 KB |
Output is correct |
| 73 |
Correct |
46 ms |
19604 KB |
Output is correct |
| 74 |
Correct |
49 ms |
19604 KB |
Output is correct |
| 75 |
Correct |
49 ms |
19604 KB |
Output is correct |
| 76 |
Correct |
136 ms |
19604 KB |
Output is correct |
| 77 |
Correct |
136 ms |
19604 KB |
Output is correct |
| 78 |
Correct |
123 ms |
19604 KB |
Output is correct |
| 79 |
Correct |
119 ms |
19604 KB |
Output is correct |
| 80 |
Correct |
113 ms |
19604 KB |
Output is correct |
| 81 |
Correct |
113 ms |
19604 KB |
Output is correct |
| 82 |
Correct |
119 ms |
19604 KB |
Output is correct |
| 83 |
Correct |
123 ms |
19604 KB |
Output is correct |
| 84 |
Correct |
133 ms |
19604 KB |
Output is correct |
| 85 |
Correct |
243 ms |
19604 KB |
Output is correct |
| 86 |
Correct |
249 ms |
19604 KB |
Output is correct |
| 87 |
Correct |
276 ms |
19604 KB |
Output is correct |
| 88 |
Correct |
296 ms |
19604 KB |
Output is correct |
| 89 |
Correct |
256 ms |
19604 KB |
Output is correct |
| 90 |
Correct |
216 ms |
19604 KB |
Output is correct |
| 91 |
Correct |
216 ms |
19604 KB |
Output is correct |
| 92 |
Correct |
233 ms |
19604 KB |
Output is correct |
| 93 |
Correct |
233 ms |
19604 KB |
Output is correct |
| 94 |
Correct |
626 ms |
19604 KB |
Output is correct |
| 95 |
Correct |
616 ms |
19604 KB |
Output is correct |
| 96 |
Correct |
573 ms |
19604 KB |
Output is correct |
| 97 |
Correct |
569 ms |
19604 KB |
Output is correct |
| 98 |
Correct |
529 ms |
19604 KB |
Output is correct |
| 99 |
Correct |
616 ms |
19604 KB |
Output is correct |
| 100 |
Correct |
566 ms |
19604 KB |
Output is correct |
