#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
int n;
int min_cardinality(int N) {
n = N;
vector<int> v;
set<int> in, out;
for(int i=0; i<n; i++){
move_inside(i);
v.push_back(i);
if(press_button()>=2){
move_outside(i);
v.pop_back();
out.insert(i);
}
}
mt19937 mt(4732012);
int lb = 0, rb = n / v.size();
while(lb<rb){
int mb = (lb+rb+1)/2;
vector<int> order(out.begin(), out.end());
shuffle(order.begin(), order.end(), mt);
for(auto x:order){
if(v.size()*mb==in.size())
break;
out.extract(x);
in.insert(x);
move_inside(x);
if(press_button()>mb+1){
move_outside(x);
in.extract(x);
out.insert(x);
}
}
if(v.size()*mb==in.size()){
lb=mb;
}else{
rb=mb-1;
for(auto x:in){
move_outside(x);
out.insert(x);
}
in.clear();
}
}
return lb+1;
}
| # |
결과 |
실행 시간 |
메모리 |
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 |
3 ms |
456 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
2 ms |
600 KB |
Output is correct |
| 9 |
Correct |
3 ms |
444 KB |
Output is correct |
| 10 |
Correct |
7 ms |
344 KB |
Output is correct |
| 11 |
Correct |
2 ms |
600 KB |
Output is correct |
| 12 |
Correct |
6 ms |
600 KB |
Output is correct |
| 13 |
Correct |
4 ms |
856 KB |
Output is correct |
| 14 |
Correct |
3 ms |
600 KB |
Output is correct |
| 15 |
Correct |
3 ms |
600 KB |
Output is correct |
| 16 |
Correct |
3 ms |
604 KB |
Output is correct |
| 17 |
Correct |
3 ms |
600 KB |
Output is correct |
| 18 |
Correct |
4 ms |
856 KB |
Output is correct |
| 19 |
Correct |
3 ms |
344 KB |
Output is correct |
| 20 |
Correct |
3 ms |
344 KB |
Output is correct |
| 21 |
Correct |
2 ms |
600 KB |
Output is correct |
| 22 |
Correct |
1 ms |
600 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
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 |
3 ms |
456 KB |
Output is correct |
| 7 |
Correct |
1 ms |
344 KB |
Output is correct |
| 8 |
Correct |
2 ms |
600 KB |
Output is correct |
| 9 |
Correct |
3 ms |
444 KB |
Output is correct |
| 10 |
Correct |
7 ms |
344 KB |
Output is correct |
| 11 |
Correct |
2 ms |
600 KB |
Output is correct |
| 12 |
Correct |
6 ms |
600 KB |
Output is correct |
| 13 |
Correct |
4 ms |
856 KB |
Output is correct |
| 14 |
Correct |
3 ms |
600 KB |
Output is correct |
| 15 |
Correct |
3 ms |
600 KB |
Output is correct |
| 16 |
Correct |
3 ms |
604 KB |
Output is correct |
| 17 |
Correct |
3 ms |
600 KB |
Output is correct |
| 18 |
Correct |
4 ms |
856 KB |
Output is correct |
| 19 |
Correct |
3 ms |
344 KB |
Output is correct |
| 20 |
Correct |
3 ms |
344 KB |
Output is correct |
| 21 |
Correct |
2 ms |
600 KB |
Output is correct |
| 22 |
Correct |
1 ms |
600 KB |
Output is correct |
| 23 |
Correct |
10 ms |
856 KB |
Output is correct |
| 24 |
Correct |
5 ms |
600 KB |
Output is correct |
| 25 |
Correct |
15 ms |
856 KB |
Output is correct |
| 26 |
Correct |
31 ms |
1112 KB |
Output is correct |
| 27 |
Correct |
59 ms |
1124 KB |
Output is correct |
| 28 |
Correct |
7 ms |
1204 KB |
Output is correct |
| 29 |
Correct |
50 ms |
1112 KB |
Output is correct |
| 30 |
Correct |
30 ms |
592 KB |
Output is correct |
| 31 |
Correct |
15 ms |
1624 KB |
Output is correct |
| 32 |
Correct |
23 ms |
1368 KB |
Output is correct |
| 33 |
Correct |
23 ms |
976 KB |
Output is correct |
| 34 |
Correct |
17 ms |
860 KB |
Output is correct |
| 35 |
Correct |
16 ms |
1376 KB |
Output is correct |
| 36 |
Correct |
17 ms |
600 KB |
Output is correct |
| 37 |
Correct |
20 ms |
644 KB |
Output is correct |
| 38 |
Correct |
15 ms |
1112 KB |
Output is correct |
| 39 |
Correct |
13 ms |
680 KB |
Output is correct |
| 40 |
Correct |
6 ms |
616 KB |
Output is correct |
| 41 |
Correct |
6 ms |
856 KB |
Output is correct |
| # |
결과 |
실행 시간 |
메모리 |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
0 ms |
520 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 |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
20 ms |
1112 KB |
Output is correct |
| 8 |
Correct |
8 ms |
700 KB |
Output is correct |
| 9 |
Correct |
26 ms |
1412 KB |
Output is correct |
| 10 |
Partially correct |
40 ms |
1884 KB |
Output is partially correct |
| 11 |
Partially correct |
116 ms |
1368 KB |
Output is partially correct |
| 12 |
Correct |
17 ms |
856 KB |
Output is correct |
| 13 |
Partially correct |
105 ms |
1480 KB |
Output is partially correct |
| 14 |
Partially correct |
62 ms |
1248 KB |
Output is partially correct |
| 15 |
Partially correct |
59 ms |
1460 KB |
Output is partially correct |
| 16 |
Partially correct |
56 ms |
964 KB |
Output is partially correct |
| 17 |
Partially correct |
58 ms |
856 KB |
Output is partially correct |
| 18 |
Partially correct |
49 ms |
1112 KB |
Output is partially correct |
| 19 |
Partially correct |
44 ms |
988 KB |
Output is partially correct |
| 20 |
Partially correct |
55 ms |
768 KB |
Output is partially correct |
| 21 |
Partially correct |
57 ms |
1388 KB |
Output is partially correct |
| 22 |
Partially correct |
40 ms |
1380 KB |
Output is partially correct |
| 23 |
Partially correct |
41 ms |
1468 KB |
Output is partially correct |
| 24 |
Correct |
33 ms |
1116 KB |
Output is correct |
| 25 |
Correct |
12 ms |
1120 KB |
Output is correct |
| 26 |
Correct |
13 ms |
600 KB |
Output is correct |
| 27 |
Correct |
29 ms |
748 KB |
Output is correct |
| 28 |
Correct |
25 ms |
1484 KB |
Output is correct |
| 29 |
Correct |
21 ms |
1404 KB |
Output is correct |
| 30 |
Correct |
20 ms |
1368 KB |
Output is correct |
| 31 |
Partially correct |
39 ms |
956 KB |
Output is partially correct |
| 32 |
Partially correct |
43 ms |
1372 KB |
Output is partially correct |
| 33 |
Partially correct |
43 ms |
1004 KB |
Output is partially correct |
| 34 |
Partially correct |
45 ms |
1160 KB |
Output is partially correct |
| 35 |
Correct |
27 ms |
1140 KB |
Output is correct |
| 36 |
Correct |
25 ms |
1148 KB |
Output is correct |
| 37 |
Partially correct |
51 ms |
1076 KB |
Output is partially correct |
| 38 |
Partially correct |
57 ms |
1080 KB |
Output is partially correct |
| 39 |
Correct |
27 ms |
856 KB |
Output is correct |
| 40 |
Correct |
31 ms |
1244 KB |
Output is correct |
| 41 |
Correct |
30 ms |
912 KB |
Output is correct |
| 42 |
Correct |
38 ms |
1480 KB |
Output is correct |
| 43 |
Partially correct |
18 ms |
1112 KB |
Output is partially correct |
| 44 |
Partially correct |
90 ms |
1112 KB |
Output is partially correct |
| 45 |
Correct |
22 ms |
1520 KB |
Output is correct |
| 46 |
Correct |
14 ms |
856 KB |
Output is correct |
| 47 |
Correct |
16 ms |
952 KB |
Output is correct |
| 48 |
Correct |
13 ms |
600 KB |
Output is correct |
