#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
#define all(x) (x).begin(), (x).end()
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
const int MAXN = 1e6 + 10;
int n;
bool flag[MAXN];
int min_cardinality(int n_) {
n = n_;
vector<int> vec;
for (int i = 0; i < n; i++)
vec.push_back(i);
int base_size = MAXN;
for (int i = 1; i <= n + 1; i++) {
shuffle(all(vec), rng);
int tsize = 0;
for (int e : vec) {
if (!flag[e]) {
move_inside(e);
if (press_button() == i) tsize++, flag[e] = true;
else move_outside(e);
if (tsize == base_size) break;
}
}
if (tsize < base_size) {
if (base_size == MAXN) base_size = tsize;
else return i - 1;
}
}
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
4 ms |
208 KB |
Output is correct |
| 7 |
Correct |
2 ms |
256 KB |
Output is correct |
| 8 |
Correct |
6 ms |
208 KB |
Output is correct |
| 9 |
Correct |
5 ms |
208 KB |
Output is correct |
| 10 |
Correct |
4 ms |
208 KB |
Output is correct |
| 11 |
Correct |
3 ms |
208 KB |
Output is correct |
| 12 |
Correct |
6 ms |
208 KB |
Output is correct |
| 13 |
Correct |
3 ms |
208 KB |
Output is correct |
| 14 |
Correct |
6 ms |
208 KB |
Output is correct |
| 15 |
Correct |
6 ms |
208 KB |
Output is correct |
| 16 |
Correct |
7 ms |
208 KB |
Output is correct |
| 17 |
Correct |
6 ms |
208 KB |
Output is correct |
| 18 |
Correct |
3 ms |
208 KB |
Output is correct |
| 19 |
Correct |
4 ms |
332 KB |
Output is correct |
| 20 |
Correct |
4 ms |
208 KB |
Output is correct |
| 21 |
Correct |
3 ms |
208 KB |
Output is correct |
| 22 |
Correct |
2 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
4 ms |
208 KB |
Output is correct |
| 7 |
Correct |
2 ms |
256 KB |
Output is correct |
| 8 |
Correct |
6 ms |
208 KB |
Output is correct |
| 9 |
Correct |
5 ms |
208 KB |
Output is correct |
| 10 |
Correct |
4 ms |
208 KB |
Output is correct |
| 11 |
Correct |
3 ms |
208 KB |
Output is correct |
| 12 |
Correct |
6 ms |
208 KB |
Output is correct |
| 13 |
Correct |
3 ms |
208 KB |
Output is correct |
| 14 |
Correct |
6 ms |
208 KB |
Output is correct |
| 15 |
Correct |
6 ms |
208 KB |
Output is correct |
| 16 |
Correct |
7 ms |
208 KB |
Output is correct |
| 17 |
Correct |
6 ms |
208 KB |
Output is correct |
| 18 |
Correct |
3 ms |
208 KB |
Output is correct |
| 19 |
Correct |
4 ms |
332 KB |
Output is correct |
| 20 |
Correct |
4 ms |
208 KB |
Output is correct |
| 21 |
Correct |
3 ms |
208 KB |
Output is correct |
| 22 |
Correct |
2 ms |
208 KB |
Output is correct |
| 23 |
Correct |
26 ms |
208 KB |
Output is correct |
| 24 |
Correct |
7 ms |
208 KB |
Output is correct |
| 25 |
Correct |
30 ms |
208 KB |
Output is correct |
| 26 |
Correct |
44 ms |
208 KB |
Output is correct |
| 27 |
Correct |
12 ms |
208 KB |
Output is correct |
| 28 |
Correct |
9 ms |
208 KB |
Output is correct |
| 29 |
Correct |
14 ms |
208 KB |
Output is correct |
| 30 |
Correct |
11 ms |
208 KB |
Output is correct |
| 31 |
Correct |
24 ms |
208 KB |
Output is correct |
| 32 |
Correct |
23 ms |
208 KB |
Output is correct |
| 33 |
Correct |
26 ms |
208 KB |
Output is correct |
| 34 |
Correct |
25 ms |
332 KB |
Output is correct |
| 35 |
Correct |
37 ms |
208 KB |
Output is correct |
| 36 |
Correct |
29 ms |
208 KB |
Output is correct |
| 37 |
Correct |
40 ms |
208 KB |
Output is correct |
| 38 |
Correct |
16 ms |
208 KB |
Output is correct |
| 39 |
Correct |
13 ms |
208 KB |
Output is correct |
| 40 |
Correct |
11 ms |
208 KB |
Output is correct |
| 41 |
Correct |
11 ms |
208 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
208 KB |
Output is correct |
| 2 |
Correct |
0 ms |
208 KB |
Output is correct |
| 3 |
Correct |
0 ms |
208 KB |
Output is correct |
| 4 |
Correct |
0 ms |
208 KB |
Output is correct |
| 5 |
Correct |
0 ms |
208 KB |
Output is correct |
| 6 |
Correct |
0 ms |
208 KB |
Output is correct |
| 7 |
Correct |
83 ms |
208 KB |
Output is correct |
| 8 |
Correct |
12 ms |
208 KB |
Output is correct |
| 9 |
Partially correct |
74 ms |
208 KB |
Output is partially correct |
| 10 |
Partially correct |
68 ms |
208 KB |
Output is partially correct |
| 11 |
Correct |
26 ms |
208 KB |
Output is correct |
| 12 |
Correct |
27 ms |
208 KB |
Output is correct |
| 13 |
Correct |
25 ms |
208 KB |
Output is correct |
| 14 |
Correct |
14 ms |
332 KB |
Output is correct |
| 15 |
Partially correct |
54 ms |
208 KB |
Output is partially correct |
| 16 |
Partially correct |
58 ms |
208 KB |
Output is partially correct |
| 17 |
Partially correct |
64 ms |
208 KB |
Output is partially correct |
| 18 |
Partially correct |
74 ms |
208 KB |
Output is partially correct |
| 19 |
Partially correct |
74 ms |
240 KB |
Output is partially correct |
| 20 |
Partially correct |
80 ms |
208 KB |
Output is partially correct |
| 21 |
Partially correct |
37 ms |
208 KB |
Output is partially correct |
| 22 |
Partially correct |
67 ms |
208 KB |
Output is partially correct |
| 23 |
Correct |
29 ms |
208 KB |
Output is correct |
| 24 |
Correct |
28 ms |
208 KB |
Output is correct |
| 25 |
Correct |
16 ms |
208 KB |
Output is correct |
| 26 |
Correct |
20 ms |
336 KB |
Output is correct |
| 27 |
Partially correct |
70 ms |
228 KB |
Output is partially correct |
| 28 |
Partially correct |
44 ms |
208 KB |
Output is partially correct |
| 29 |
Partially correct |
82 ms |
208 KB |
Output is partially correct |
| 30 |
Partially correct |
70 ms |
260 KB |
Output is partially correct |
| 31 |
Partially correct |
64 ms |
208 KB |
Output is partially correct |
| 32 |
Partially correct |
49 ms |
208 KB |
Output is partially correct |
| 33 |
Correct |
38 ms |
208 KB |
Output is correct |
| 34 |
Correct |
36 ms |
208 KB |
Output is correct |
| 35 |
Partially correct |
54 ms |
208 KB |
Output is partially correct |
| 36 |
Partially correct |
77 ms |
208 KB |
Output is partially correct |
| 37 |
Partially correct |
68 ms |
208 KB |
Output is partially correct |
| 38 |
Partially correct |
67 ms |
208 KB |
Output is partially correct |
| 39 |
Partially correct |
58 ms |
208 KB |
Output is partially correct |
| 40 |
Partially correct |
64 ms |
208 KB |
Output is partially correct |
| 41 |
Partially correct |
59 ms |
208 KB |
Output is partially correct |
| 42 |
Partially correct |
57 ms |
208 KB |
Output is partially correct |
| 43 |
Correct |
5 ms |
208 KB |
Output is correct |
| 44 |
Correct |
33 ms |
208 KB |
Output is correct |
| 45 |
Correct |
68 ms |
208 KB |
Output is correct |
| 46 |
Correct |
20 ms |
208 KB |
Output is correct |
| 47 |
Correct |
16 ms |
208 KB |
Output is correct |
| 48 |
Correct |
21 ms |
208 KB |
Output is correct |
