| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 720703 |
2023-04-09T04:18:22 Z |
joelgun14 |
Game (IOI14_game) |
C++17 |
|
398 ms |
25292 KB |
#include "game.h"
#include <bits/stdc++.h>
using namespace std;
const int lim = 1505;
struct disjoint_set {
int h[lim], sz[lim];
int cnt[lim][lim];
disjoint_set() {
memset(cnt, 0, sizeof(cnt));
fill(sz, sz + lim, 1);
memset(h, -1, sizeof(h));
}
int fh(int nd) {
return h[nd] == -1 ? nd : h[nd] = fh(h[nd]);
}
void merge(int x, int y) {
x = fh(x), y = fh(y);
if(x != y) {
if(sz[x] < sz[y])
swap(x, y);
h[y] = x;
sz[x] += sz[y];
// tiap cnt yg menuju y diganti menuju x
for(int i = 0; i <= 1500; ++i)
cnt[x][i] += cnt[y][i], cnt[i][x] += cnt[i][y];
}
}
};
disjoint_set dsu;
void initialize(int n) {
// if every edge between 1 connected component and another has been visited, then output yes
// else don't output yes :D
// antara tiap connected component cek jumlah edge yang sudah terpakai
// nanti tiap merging connected comoponent, tiap node lain di merging juga
}
int hasEdge(int u, int v) {
int target = dsu.sz[dsu.fh(u)] * dsu.sz[dsu.fh(v)];
if(dsu.cnt[dsu.fh(u)][dsu.fh(v)] == target - 1) {
dsu.merge(u, v);
return 1;
}
else {
dsu.cnt[dsu.fh(u)][dsu.fh(v)]++;
dsu.cnt[dsu.fh(v)][dsu.fh(u)]++;
return 0;
}
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
4 ms |
9192 KB |
Output is correct |
| 2 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 3 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 4 |
Correct |
4 ms |
9188 KB |
Output is correct |
| 5 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 6 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 7 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 8 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 9 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 10 |
Correct |
5 ms |
9156 KB |
Output is correct |
| 11 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 12 |
Correct |
5 ms |
9300 KB |
Output is correct |
| 13 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 14 |
Correct |
4 ms |
9088 KB |
Output is correct |
| 15 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 16 |
Correct |
6 ms |
9164 KB |
Output is correct |
| 17 |
Correct |
4 ms |
9188 KB |
Output is correct |
| 18 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 19 |
Correct |
4 ms |
9128 KB |
Output is correct |
| 20 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 21 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 22 |
Correct |
5 ms |
9092 KB |
Output is correct |
| 23 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 24 |
Correct |
5 ms |
9172 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 2 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 3 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 4 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 5 |
Correct |
5 ms |
9140 KB |
Output is correct |
| 6 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 7 |
Correct |
5 ms |
9140 KB |
Output is correct |
| 8 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 9 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 10 |
Correct |
4 ms |
9184 KB |
Output is correct |
| 11 |
Correct |
4 ms |
9184 KB |
Output is correct |
| 12 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 13 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 14 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 15 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 16 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 17 |
Correct |
4 ms |
9180 KB |
Output is correct |
| 18 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 19 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 20 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 21 |
Correct |
5 ms |
9192 KB |
Output is correct |
| 22 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 23 |
Correct |
5 ms |
9140 KB |
Output is correct |
| 24 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 25 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 26 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 27 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 28 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 29 |
Correct |
5 ms |
9168 KB |
Output is correct |
| 30 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 31 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 32 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 33 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 34 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 35 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 36 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 37 |
Correct |
6 ms |
9104 KB |
Output is correct |
| 38 |
Correct |
6 ms |
9212 KB |
Output is correct |
| 39 |
Correct |
8 ms |
9200 KB |
Output is correct |
| 40 |
Correct |
7 ms |
9200 KB |
Output is correct |
| 41 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 42 |
Correct |
7 ms |
9212 KB |
Output is correct |
| 43 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 44 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 45 |
Correct |
8 ms |
9208 KB |
Output is correct |
| 46 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 47 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 48 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 49 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 50 |
Correct |
6 ms |
9196 KB |
Output is correct |
| 51 |
Correct |
6 ms |
9152 KB |
Output is correct |
| 52 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 53 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 54 |
Correct |
6 ms |
9208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 2 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 3 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 4 |
Correct |
5 ms |
9136 KB |
Output is correct |
| 5 |
Correct |
5 ms |
9116 KB |
Output is correct |
| 6 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 7 |
Correct |
5 ms |
9176 KB |
Output is correct |
| 8 |
Correct |
4 ms |
9076 KB |
Output is correct |
| 9 |
Correct |
5 ms |
9188 KB |
Output is correct |
| 10 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 11 |
Correct |
4 ms |
9184 KB |
Output is correct |
| 12 |
Correct |
6 ms |
9192 KB |
Output is correct |
| 13 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 14 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 15 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 16 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 17 |
Correct |
5 ms |
9180 KB |
Output is correct |
| 18 |
Correct |
4 ms |
9188 KB |
Output is correct |
| 19 |
Correct |
5 ms |
9220 KB |
Output is correct |
| 20 |
Correct |
5 ms |
9148 KB |
Output is correct |
| 21 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 22 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 23 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 24 |
Correct |
4 ms |
9172 KB |
Output is correct |
| 25 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 26 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 27 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 28 |
Correct |
5 ms |
9184 KB |
Output is correct |
| 29 |
Correct |
5 ms |
9180 KB |
Output is correct |
| 30 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 31 |
Correct |
5 ms |
9172 KB |
Output is correct |
| 32 |
Correct |
6 ms |
9080 KB |
Output is correct |
| 33 |
Correct |
4 ms |
9184 KB |
Output is correct |
| 34 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 35 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 36 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 37 |
Correct |
7 ms |
9200 KB |
Output is correct |
| 38 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 39 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 40 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 41 |
Correct |
7 ms |
9196 KB |
Output is correct |
| 42 |
Correct |
6 ms |
9172 KB |
Output is correct |
| 43 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 44 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 45 |
Correct |
6 ms |
9140 KB |
Output is correct |
| 46 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 47 |
Correct |
7 ms |
9208 KB |
Output is correct |
| 48 |
Correct |
8 ms |
9172 KB |
Output is correct |
| 49 |
Correct |
6 ms |
9200 KB |
Output is correct |
| 50 |
Correct |
7 ms |
9196 KB |
Output is correct |
| 51 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 52 |
Correct |
7 ms |
9172 KB |
Output is correct |
| 53 |
Correct |
7 ms |
9200 KB |
Output is correct |
| 54 |
Correct |
7 ms |
9204 KB |
Output is correct |
| 55 |
Correct |
52 ms |
10916 KB |
Output is correct |
| 56 |
Correct |
59 ms |
10904 KB |
Output is correct |
| 57 |
Correct |
54 ms |
10824 KB |
Output is correct |
| 58 |
Correct |
50 ms |
10936 KB |
Output is correct |
| 59 |
Correct |
49 ms |
10884 KB |
Output is correct |
| 60 |
Correct |
49 ms |
10856 KB |
Output is correct |
| 61 |
Correct |
50 ms |
10824 KB |
Output is correct |
| 62 |
Correct |
50 ms |
10868 KB |
Output is correct |
| 63 |
Correct |
49 ms |
10880 KB |
Output is correct |
| 64 |
Correct |
49 ms |
10816 KB |
Output is correct |
| 65 |
Correct |
47 ms |
10828 KB |
Output is correct |
| 66 |
Correct |
50 ms |
10888 KB |
Output is correct |
| 67 |
Correct |
51 ms |
10888 KB |
Output is correct |
| 68 |
Correct |
49 ms |
10940 KB |
Output is correct |
| 69 |
Correct |
48 ms |
10840 KB |
Output is correct |
| 70 |
Correct |
47 ms |
10852 KB |
Output is correct |
| 71 |
Correct |
49 ms |
10916 KB |
Output is correct |
| 72 |
Correct |
48 ms |
10908 KB |
Output is correct |
| 73 |
Correct |
53 ms |
10856 KB |
Output is correct |
| 74 |
Correct |
50 ms |
10824 KB |
Output is correct |
| 75 |
Correct |
47 ms |
10828 KB |
Output is correct |
| 76 |
Correct |
105 ms |
13224 KB |
Output is correct |
| 77 |
Correct |
104 ms |
13304 KB |
Output is correct |
| 78 |
Correct |
99 ms |
13212 KB |
Output is correct |
| 79 |
Correct |
103 ms |
13160 KB |
Output is correct |
| 80 |
Correct |
108 ms |
13156 KB |
Output is correct |
| 81 |
Correct |
101 ms |
13172 KB |
Output is correct |
| 82 |
Correct |
99 ms |
13200 KB |
Output is correct |
| 83 |
Correct |
99 ms |
13100 KB |
Output is correct |
| 84 |
Correct |
102 ms |
13156 KB |
Output is correct |
| 85 |
Correct |
170 ms |
16304 KB |
Output is correct |
| 86 |
Correct |
171 ms |
16280 KB |
Output is correct |
| 87 |
Correct |
169 ms |
16332 KB |
Output is correct |
| 88 |
Correct |
187 ms |
16236 KB |
Output is correct |
| 89 |
Correct |
183 ms |
16224 KB |
Output is correct |
| 90 |
Correct |
176 ms |
16244 KB |
Output is correct |
| 91 |
Correct |
170 ms |
16208 KB |
Output is correct |
| 92 |
Correct |
172 ms |
16184 KB |
Output is correct |
| 93 |
Correct |
176 ms |
16212 KB |
Output is correct |
| 94 |
Correct |
387 ms |
25172 KB |
Output is correct |
| 95 |
Correct |
393 ms |
25292 KB |
Output is correct |
| 96 |
Correct |
381 ms |
25132 KB |
Output is correct |
| 97 |
Correct |
380 ms |
25292 KB |
Output is correct |
| 98 |
Correct |
385 ms |
25136 KB |
Output is correct |
| 99 |
Correct |
360 ms |
25060 KB |
Output is correct |
| 100 |
Correct |
398 ms |
25164 KB |
Output is correct |
