| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 113994 |
2019-05-29T13:12:08 Z |
E869120 |
Game (IOI14_game) |
C++14 |
|
511 ms |
25376 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
// ------------------------ LIBRARY START
int t[1509], sz[1509], cnt[1509][1509];
void init() {
for (int i = 0; i < 1500; i++) { t[i] = i; sz[i] = 1; }
}
void add_edge(int u, int v) {
cnt[t[u]][t[v]]++; cnt[t[v]][t[u]]++;
}
bool same(int u, int v) {
if (t[u] == t[v]) return true;
return false;
}
void unite(int u, int v) {
u = t[u]; v = t[v];
for (int i = 0; i < 1500; i++) {
if (i == u || i == v) continue;
cnt[u][i] += cnt[v][i]; cnt[v][i] = 0;
cnt[i][u] += cnt[i][v]; cnt[i][v] = 0;
}
cnt[u][v] = 0;
for (int i = 0; i < 1500; i++) {
if (t[i] == v) { t[i] = u; sz[v]--; sz[u]++; }
}
}
// ------------------------ LIBRARY END
int N;
void initialize(int n) {
N = n; init();
}
int hasEdge(int u, int v) {
//cout << "# " << sz[t[u]] << " " << sz[t[v]] << " "<< cnt[t[u]][t[v]] << endl;
if (sz[t[u]] * sz[t[v]] - 1 == cnt[t[u]][t[v]]) {
unite(u, v);
return 1;
}
add_edge(u, v);
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 2 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 3 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 4 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 5 |
Correct |
8 ms |
6272 KB |
Output is correct |
| 6 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 7 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 8 |
Correct |
47 ms |
6400 KB |
Output is correct |
| 9 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 10 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 11 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 12 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 13 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 14 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 15 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 16 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 17 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 18 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 20 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 21 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 22 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 23 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 24 |
Correct |
8 ms |
6400 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 2 |
Correct |
9 ms |
6360 KB |
Output is correct |
| 3 |
Correct |
28 ms |
6364 KB |
Output is correct |
| 4 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 5 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 6 |
Correct |
8 ms |
6528 KB |
Output is correct |
| 7 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 8 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 9 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 10 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 11 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 12 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 13 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 14 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 15 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 16 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 17 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 18 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
6528 KB |
Output is correct |
| 20 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 21 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 22 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 23 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 24 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 25 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 26 |
Correct |
9 ms |
6656 KB |
Output is correct |
| 27 |
Correct |
9 ms |
6660 KB |
Output is correct |
| 28 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 29 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 30 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 31 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 32 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 33 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 34 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
9 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 40 |
Correct |
10 ms |
7168 KB |
Output is correct |
| 41 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 42 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 43 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 44 |
Correct |
9 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
10 ms |
6956 KB |
Output is correct |
| 46 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 47 |
Correct |
10 ms |
6916 KB |
Output is correct |
| 48 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 49 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 50 |
Correct |
10 ms |
6956 KB |
Output is correct |
| 51 |
Correct |
11 ms |
6916 KB |
Output is correct |
| 52 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 53 |
Correct |
11 ms |
6904 KB |
Output is correct |
| 54 |
Correct |
10 ms |
7040 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 2 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 3 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 4 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 5 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 6 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 7 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 8 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 9 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 10 |
Correct |
9 ms |
6400 KB |
Output is correct |
| 11 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 12 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 13 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 14 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 15 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 16 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 17 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 18 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 19 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 20 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 21 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 22 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 23 |
Correct |
8 ms |
6400 KB |
Output is correct |
| 24 |
Correct |
7 ms |
6400 KB |
Output is correct |
| 25 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 26 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 27 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 28 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 29 |
Correct |
9 ms |
6548 KB |
Output is correct |
| 30 |
Correct |
9 ms |
6656 KB |
Output is correct |
| 31 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 32 |
Correct |
8 ms |
6656 KB |
Output is correct |
| 33 |
Correct |
9 ms |
6656 KB |
Output is correct |
| 34 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 35 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 36 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 37 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 38 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 39 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 40 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 41 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 42 |
Correct |
10 ms |
6960 KB |
Output is correct |
| 43 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 44 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 45 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 46 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 47 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 48 |
Correct |
11 ms |
6912 KB |
Output is correct |
| 49 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 50 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 51 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 52 |
Correct |
10 ms |
7040 KB |
Output is correct |
| 53 |
Correct |
10 ms |
7012 KB |
Output is correct |
| 54 |
Correct |
10 ms |
6912 KB |
Output is correct |
| 55 |
Correct |
59 ms |
10956 KB |
Output is correct |
| 56 |
Correct |
60 ms |
11000 KB |
Output is correct |
| 57 |
Correct |
58 ms |
11000 KB |
Output is correct |
| 58 |
Correct |
61 ms |
11196 KB |
Output is correct |
| 59 |
Correct |
61 ms |
11004 KB |
Output is correct |
| 60 |
Correct |
56 ms |
10872 KB |
Output is correct |
| 61 |
Correct |
56 ms |
10872 KB |
Output is correct |
| 62 |
Correct |
57 ms |
11000 KB |
Output is correct |
| 63 |
Correct |
57 ms |
10996 KB |
Output is correct |
| 64 |
Correct |
52 ms |
10972 KB |
Output is correct |
| 65 |
Correct |
52 ms |
11000 KB |
Output is correct |
| 66 |
Correct |
58 ms |
11000 KB |
Output is correct |
| 67 |
Correct |
58 ms |
11000 KB |
Output is correct |
| 68 |
Correct |
54 ms |
11000 KB |
Output is correct |
| 69 |
Correct |
55 ms |
11000 KB |
Output is correct |
| 70 |
Correct |
58 ms |
10888 KB |
Output is correct |
| 71 |
Correct |
55 ms |
11000 KB |
Output is correct |
| 72 |
Correct |
59 ms |
10948 KB |
Output is correct |
| 73 |
Correct |
59 ms |
10920 KB |
Output is correct |
| 74 |
Correct |
56 ms |
10984 KB |
Output is correct |
| 75 |
Correct |
56 ms |
11004 KB |
Output is correct |
| 76 |
Correct |
139 ms |
13304 KB |
Output is correct |
| 77 |
Correct |
121 ms |
13296 KB |
Output is correct |
| 78 |
Correct |
116 ms |
13304 KB |
Output is correct |
| 79 |
Correct |
127 ms |
13232 KB |
Output is correct |
| 80 |
Correct |
111 ms |
13304 KB |
Output is correct |
| 81 |
Correct |
121 ms |
13308 KB |
Output is correct |
| 82 |
Correct |
115 ms |
13304 KB |
Output is correct |
| 83 |
Correct |
120 ms |
13252 KB |
Output is correct |
| 84 |
Correct |
114 ms |
13316 KB |
Output is correct |
| 85 |
Correct |
197 ms |
16348 KB |
Output is correct |
| 86 |
Correct |
198 ms |
16248 KB |
Output is correct |
| 87 |
Correct |
196 ms |
16332 KB |
Output is correct |
| 88 |
Correct |
194 ms |
16248 KB |
Output is correct |
| 89 |
Correct |
194 ms |
16248 KB |
Output is correct |
| 90 |
Correct |
187 ms |
16376 KB |
Output is correct |
| 91 |
Correct |
223 ms |
16248 KB |
Output is correct |
| 92 |
Correct |
203 ms |
16248 KB |
Output is correct |
| 93 |
Correct |
192 ms |
16248 KB |
Output is correct |
| 94 |
Correct |
443 ms |
25364 KB |
Output is correct |
| 95 |
Correct |
470 ms |
25208 KB |
Output is correct |
| 96 |
Correct |
421 ms |
25208 KB |
Output is correct |
| 97 |
Correct |
438 ms |
25208 KB |
Output is correct |
| 98 |
Correct |
481 ms |
25248 KB |
Output is correct |
| 99 |
Correct |
511 ms |
25376 KB |
Output is correct |
| 100 |
Correct |
439 ms |
25208 KB |
Output is correct |
