#include "insects.h"
#include<bits/stdc++.h>
using namespace std;
mt19937 rng(random_device{}());
int min_cardinality(int N) {
int types=0,ans=1;
vector<int>unknown(N),unknown2;
iota(unknown.begin(),unknown.end(),0);
for(int i:unknown){
move_inside(i);
int val=press_button();
if(val-1)
unknown2.push_back(i),move_outside(i);
else types++;
}
while(1){
if(ans==N/types)
break;
unknown.clear();
shuffle(unknown2.begin(),unknown2.end(),rng);
shuffle(unknown2.begin(),unknown2.end(),rng);
int det=1;
move_inside(unknown2[0]);
for(int j=1;j<N-types*ans;j++) {
int i=unknown2[j];
if(types-det>N-types*ans-j)
break;
if(det==types){
unknown.push_back(i);
continue;
}
move_inside(i);
int val=press_button();
if(val-ans-1)
unknown.push_back(i),move_outside(i);
else det++;
}
swap(unknown,unknown2);
if(det!=types)
break;
ans++;
}
return ans;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
2 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
4 ms |
344 KB |
Output is correct |
| 9 |
Correct |
3 ms |
344 KB |
Output is correct |
| 10 |
Correct |
2 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
2 ms |
344 KB |
Output is correct |
| 13 |
Correct |
2 ms |
852 KB |
Output is correct |
| 14 |
Correct |
3 ms |
600 KB |
Output is correct |
| 15 |
Correct |
3 ms |
344 KB |
Output is correct |
| 16 |
Correct |
3 ms |
344 KB |
Output is correct |
| 17 |
Correct |
3 ms |
344 KB |
Output is correct |
| 18 |
Correct |
2 ms |
344 KB |
Output is correct |
| 19 |
Correct |
2 ms |
340 KB |
Output is correct |
| 20 |
Correct |
2 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
1 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
2 ms |
344 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
4 ms |
344 KB |
Output is correct |
| 9 |
Correct |
3 ms |
344 KB |
Output is correct |
| 10 |
Correct |
2 ms |
344 KB |
Output is correct |
| 11 |
Correct |
1 ms |
344 KB |
Output is correct |
| 12 |
Correct |
2 ms |
344 KB |
Output is correct |
| 13 |
Correct |
2 ms |
852 KB |
Output is correct |
| 14 |
Correct |
3 ms |
600 KB |
Output is correct |
| 15 |
Correct |
3 ms |
344 KB |
Output is correct |
| 16 |
Correct |
3 ms |
344 KB |
Output is correct |
| 17 |
Correct |
3 ms |
344 KB |
Output is correct |
| 18 |
Correct |
2 ms |
344 KB |
Output is correct |
| 19 |
Correct |
2 ms |
340 KB |
Output is correct |
| 20 |
Correct |
2 ms |
344 KB |
Output is correct |
| 21 |
Correct |
1 ms |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
19 ms |
600 KB |
Output is correct |
| 24 |
Correct |
4 ms |
344 KB |
Output is correct |
| 25 |
Correct |
22 ms |
600 KB |
Output is correct |
| 26 |
Correct |
21 ms |
344 KB |
Output is correct |
| 27 |
Correct |
8 ms |
448 KB |
Output is correct |
| 28 |
Correct |
4 ms |
600 KB |
Output is correct |
| 29 |
Correct |
15 ms |
600 KB |
Output is correct |
| 30 |
Correct |
11 ms |
600 KB |
Output is correct |
| 31 |
Correct |
17 ms |
700 KB |
Output is correct |
| 32 |
Correct |
20 ms |
600 KB |
Output is correct |
| 33 |
Correct |
21 ms |
600 KB |
Output is correct |
| 34 |
Correct |
18 ms |
600 KB |
Output is correct |
| 35 |
Correct |
18 ms |
600 KB |
Output is correct |
| 36 |
Correct |
19 ms |
600 KB |
Output is correct |
| 37 |
Correct |
16 ms |
600 KB |
Output is correct |
| 38 |
Correct |
12 ms |
604 KB |
Output is correct |
| 39 |
Correct |
10 ms |
1012 KB |
Output is correct |
| 40 |
Correct |
9 ms |
600 KB |
Output is correct |
| 41 |
Correct |
6 ms |
600 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
344 KB |
Output is correct |
| 3 |
Correct |
0 ms |
344 KB |
Output is correct |
| 4 |
Correct |
0 ms |
344 KB |
Output is correct |
| 5 |
Correct |
0 ms |
344 KB |
Output is correct |
| 6 |
Correct |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
61 ms |
856 KB |
Output is correct |
| 8 |
Correct |
7 ms |
344 KB |
Output is correct |
| 9 |
Partially correct |
37 ms |
600 KB |
Output is partially correct |
| 10 |
Partially correct |
49 ms |
604 KB |
Output is partially correct |
| 11 |
Correct |
17 ms |
856 KB |
Output is correct |
| 12 |
Correct |
12 ms |
600 KB |
Output is correct |
| 13 |
Correct |
23 ms |
600 KB |
Output is correct |
| 14 |
Correct |
17 ms |
860 KB |
Output is correct |
| 15 |
Partially correct |
36 ms |
600 KB |
Output is partially correct |
| 16 |
Partially correct |
45 ms |
856 KB |
Output is partially correct |
| 17 |
Partially correct |
44 ms |
856 KB |
Output is partially correct |
| 18 |
Partially correct |
48 ms |
856 KB |
Output is partially correct |
| 19 |
Partially correct |
38 ms |
960 KB |
Output is partially correct |
| 20 |
Partially correct |
41 ms |
600 KB |
Output is partially correct |
| 21 |
Partially correct |
33 ms |
600 KB |
Output is partially correct |
| 22 |
Partially correct |
35 ms |
700 KB |
Output is partially correct |
| 23 |
Correct |
16 ms |
856 KB |
Output is correct |
| 24 |
Correct |
17 ms |
448 KB |
Output is correct |
| 25 |
Correct |
14 ms |
448 KB |
Output is correct |
| 26 |
Correct |
8 ms |
708 KB |
Output is correct |
| 27 |
Partially correct |
44 ms |
704 KB |
Output is partially correct |
| 28 |
Partially correct |
34 ms |
600 KB |
Output is partially correct |
| 29 |
Partially correct |
36 ms |
856 KB |
Output is partially correct |
| 30 |
Partially correct |
42 ms |
856 KB |
Output is partially correct |
| 31 |
Partially correct |
41 ms |
608 KB |
Output is partially correct |
| 32 |
Partially correct |
34 ms |
600 KB |
Output is partially correct |
| 33 |
Correct |
41 ms |
344 KB |
Output is correct |
| 34 |
Correct |
23 ms |
856 KB |
Output is correct |
| 35 |
Partially correct |
44 ms |
600 KB |
Output is partially correct |
| 36 |
Partially correct |
59 ms |
856 KB |
Output is partially correct |
| 37 |
Partially correct |
48 ms |
1112 KB |
Output is partially correct |
| 38 |
Partially correct |
40 ms |
856 KB |
Output is partially correct |
| 39 |
Partially correct |
38 ms |
856 KB |
Output is partially correct |
| 40 |
Partially correct |
37 ms |
856 KB |
Output is partially correct |
| 41 |
Partially correct |
37 ms |
700 KB |
Output is partially correct |
| 42 |
Partially correct |
50 ms |
600 KB |
Output is partially correct |
| 43 |
Correct |
6 ms |
600 KB |
Output is correct |
| 44 |
Correct |
17 ms |
856 KB |
Output is correct |
| 45 |
Correct |
42 ms |
856 KB |
Output is correct |
| 46 |
Correct |
9 ms |
856 KB |
Output is correct |
| 47 |
Correct |
8 ms |
600 KB |
Output is correct |
| 48 |
Correct |
9 ms |
704 KB |
Output is correct |
