#include<bits/stdc++.h>
#include "insects.h"
#define f first
#define s second
#define pb push_back
using namespace std;
int siz[2001]{0};
int min_cardinality(int N) {
vector<int>vec;
int vis[2001]={0};
int use[2001]={0};
move_inside(0);
int sz=0;
for(int i=0;i<N;i++)siz[i]=1;
for(int i=0;i<N;i++){
if(vis[i])continue;
move_inside(i);
if(press_button()==1){
vis[i]=1;sz++;vec.pb(i);
}
else move_outside(i);
}
int l=1,r=N/sz+1;
int mx=sz;
int ans=1;
while(l<r){
int m=(l+r+1)>>1;
int cnt=0;
for(int i=0;i<N;i++){
if(cnt==mx*(m-ans))break;
if(!vis[i]){
move_inside(i);
if(press_button()<=m)cnt++,use[i]=1;
else move_outside(i),vis[i]=1,use[i]=1;
}
}
if(cnt==mx*(m-ans)){
l=m;ans=m;
for(int i=0;i<N;i++)if(use[i]&&!vis[i])vis[i]=!vis[i],use[i]=0;
for(int i=0;i<N;i++)if(vis[i]&&use[i])vis[i]=!vis[i];
}
else {
r=m-1;
for(int i=0;i<N;i++)if(use[i]&&!vis[i])move_outside(i);
}memset(use,0,sizeof use);
}return ans;
}
| # |
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 |
340 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 |
600 KB |
Output is correct |
| 8 |
Correct |
3 ms |
344 KB |
Output is correct |
| 9 |
Correct |
2 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 |
3 ms |
344 KB |
Output is correct |
| 13 |
Correct |
2 ms |
344 KB |
Output is correct |
| 14 |
Correct |
2 ms |
596 KB |
Output is correct |
| 15 |
Correct |
2 ms |
344 KB |
Output is correct |
| 16 |
Correct |
2 ms |
344 KB |
Output is correct |
| 17 |
Correct |
2 ms |
344 KB |
Output is correct |
| 18 |
Correct |
3 ms |
344 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 |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 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 |
340 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 |
600 KB |
Output is correct |
| 8 |
Correct |
3 ms |
344 KB |
Output is correct |
| 9 |
Correct |
2 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 |
3 ms |
344 KB |
Output is correct |
| 13 |
Correct |
2 ms |
344 KB |
Output is correct |
| 14 |
Correct |
2 ms |
596 KB |
Output is correct |
| 15 |
Correct |
2 ms |
344 KB |
Output is correct |
| 16 |
Correct |
2 ms |
344 KB |
Output is correct |
| 17 |
Correct |
2 ms |
344 KB |
Output is correct |
| 18 |
Correct |
3 ms |
344 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 |
344 KB |
Output is correct |
| 22 |
Correct |
1 ms |
344 KB |
Output is correct |
| 23 |
Correct |
9 ms |
344 KB |
Output is correct |
| 24 |
Correct |
4 ms |
600 KB |
Output is correct |
| 25 |
Correct |
12 ms |
344 KB |
Output is correct |
| 26 |
Correct |
12 ms |
344 KB |
Output is correct |
| 27 |
Correct |
11 ms |
344 KB |
Output is correct |
| 28 |
Correct |
5 ms |
600 KB |
Output is correct |
| 29 |
Correct |
13 ms |
344 KB |
Output is correct |
| 30 |
Correct |
11 ms |
344 KB |
Output is correct |
| 31 |
Correct |
12 ms |
344 KB |
Output is correct |
| 32 |
Correct |
11 ms |
344 KB |
Output is correct |
| 33 |
Correct |
13 ms |
596 KB |
Output is correct |
| 34 |
Correct |
10 ms |
344 KB |
Output is correct |
| 35 |
Correct |
11 ms |
344 KB |
Output is correct |
| 36 |
Correct |
10 ms |
344 KB |
Output is correct |
| 37 |
Correct |
11 ms |
344 KB |
Output is correct |
| 38 |
Correct |
12 ms |
344 KB |
Output is correct |
| 39 |
Correct |
9 ms |
600 KB |
Output is correct |
| 40 |
Correct |
6 ms |
384 KB |
Output is correct |
| 41 |
Correct |
7 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 |
0 ms |
344 KB |
Output is correct |
| 7 |
Correct |
17 ms |
344 KB |
Output is correct |
| 8 |
Correct |
7 ms |
856 KB |
Output is correct |
| 9 |
Correct |
20 ms |
344 KB |
Output is correct |
| 10 |
Correct |
28 ms |
436 KB |
Output is correct |
| 11 |
Correct |
22 ms |
344 KB |
Output is correct |
| 12 |
Correct |
13 ms |
460 KB |
Output is correct |
| 13 |
Correct |
26 ms |
700 KB |
Output is correct |
| 14 |
Correct |
29 ms |
344 KB |
Output is correct |
| 15 |
Correct |
22 ms |
344 KB |
Output is correct |
| 16 |
Correct |
24 ms |
344 KB |
Output is correct |
| 17 |
Correct |
19 ms |
344 KB |
Output is correct |
| 18 |
Correct |
24 ms |
344 KB |
Output is correct |
| 19 |
Correct |
23 ms |
344 KB |
Output is correct |
| 20 |
Correct |
25 ms |
596 KB |
Output is correct |
| 21 |
Correct |
24 ms |
432 KB |
Output is correct |
| 22 |
Correct |
33 ms |
344 KB |
Output is correct |
| 23 |
Correct |
22 ms |
592 KB |
Output is correct |
| 24 |
Correct |
17 ms |
436 KB |
Output is correct |
| 25 |
Correct |
14 ms |
600 KB |
Output is correct |
| 26 |
Correct |
17 ms |
712 KB |
Output is correct |
| 27 |
Correct |
24 ms |
344 KB |
Output is correct |
| 28 |
Correct |
19 ms |
344 KB |
Output is correct |
| 29 |
Correct |
25 ms |
344 KB |
Output is correct |
| 30 |
Correct |
23 ms |
344 KB |
Output is correct |
| 31 |
Correct |
24 ms |
592 KB |
Output is correct |
| 32 |
Partially correct |
27 ms |
432 KB |
Output is partially correct |
| 33 |
Correct |
26 ms |
428 KB |
Output is correct |
| 34 |
Correct |
26 ms |
436 KB |
Output is correct |
| 35 |
Correct |
26 ms |
344 KB |
Output is correct |
| 36 |
Correct |
24 ms |
344 KB |
Output is correct |
| 37 |
Correct |
29 ms |
436 KB |
Output is correct |
| 38 |
Correct |
26 ms |
436 KB |
Output is correct |
| 39 |
Correct |
26 ms |
344 KB |
Output is correct |
| 40 |
Correct |
21 ms |
344 KB |
Output is correct |
| 41 |
Correct |
22 ms |
344 KB |
Output is correct |
| 42 |
Correct |
24 ms |
344 KB |
Output is correct |
| 43 |
Correct |
7 ms |
344 KB |
Output is correct |
| 44 |
Correct |
17 ms |
344 KB |
Output is correct |
| 45 |
Correct |
18 ms |
344 KB |
Output is correct |
| 46 |
Correct |
11 ms |
600 KB |
Output is correct |
| 47 |
Correct |
14 ms |
600 KB |
Output is correct |
| 48 |
Correct |
14 ms |
708 KB |
Output is correct |
