#include <bits/stdc++.h>
using namespace std;
void move_inside(int i);
void move_outside(int i);
int press_button();
int min_cardinality(int n)
{
set<int> machine,rem;
int sm=1;
machine.insert(0);
move_inside(0);
for(int i=1;i<n;i++)
{
move_inside(i);
if(press_button()==1)
{
sm++;
machine.insert(i);
}
else
{
rem.insert(i);
move_outside(i);
}
}
int sz=sm;
int s=1;
int e=(n/sz)+1;
while(s+1<e)
{
int mid=(s+e)/2;
vector<int> cur;
for(auto i:rem)
{
move_inside(i);
if(press_button()>mid)
{
move_outside(i);
}
else
{
sm++;
cur.push_back(i);
machine.insert(i);
if(sm==(sz*mid))
break;
}
}
if(sm==((sz*mid)))
{
s=mid;
// We can make values in amachin so keep
for(auto i:cur)
rem.erase(i);
}
else{
e=mid;
sm=0;
rem.clear();
for(auto i:machine)
{
rem.insert(i);
move_outside(i);
}
}
}
return s;
}
| # |
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 |
1 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 |
2 ms |
344 KB |
Output is correct |
| 9 |
Correct |
3 ms |
344 KB |
Output is correct |
| 10 |
Correct |
3 ms |
344 KB |
Output is correct |
| 11 |
Correct |
2 ms |
344 KB |
Output is correct |
| 12 |
Correct |
4 ms |
344 KB |
Output is correct |
| 13 |
Correct |
4 ms |
344 KB |
Output is correct |
| 14 |
Correct |
4 ms |
344 KB |
Output is correct |
| 15 |
Correct |
4 ms |
692 KB |
Output is correct |
| 16 |
Correct |
4 ms |
344 KB |
Output is correct |
| 17 |
Correct |
4 ms |
344 KB |
Output is correct |
| 18 |
Correct |
4 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 |
344 KB |
Output is correct |
| 5 |
Correct |
1 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 |
2 ms |
344 KB |
Output is correct |
| 9 |
Correct |
3 ms |
344 KB |
Output is correct |
| 10 |
Correct |
3 ms |
344 KB |
Output is correct |
| 11 |
Correct |
2 ms |
344 KB |
Output is correct |
| 12 |
Correct |
4 ms |
344 KB |
Output is correct |
| 13 |
Correct |
4 ms |
344 KB |
Output is correct |
| 14 |
Correct |
4 ms |
344 KB |
Output is correct |
| 15 |
Correct |
4 ms |
692 KB |
Output is correct |
| 16 |
Correct |
4 ms |
344 KB |
Output is correct |
| 17 |
Correct |
4 ms |
344 KB |
Output is correct |
| 18 |
Correct |
4 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 |
10 ms |
344 KB |
Output is correct |
| 24 |
Correct |
4 ms |
344 KB |
Output is correct |
| 25 |
Correct |
17 ms |
1368 KB |
Output is correct |
| 26 |
Correct |
24 ms |
512 KB |
Output is correct |
| 27 |
Correct |
32 ms |
460 KB |
Output is correct |
| 28 |
Correct |
4 ms |
344 KB |
Output is correct |
| 29 |
Correct |
24 ms |
452 KB |
Output is correct |
| 30 |
Correct |
26 ms |
600 KB |
Output is correct |
| 31 |
Correct |
17 ms |
716 KB |
Output is correct |
| 32 |
Correct |
25 ms |
344 KB |
Output is correct |
| 33 |
Correct |
15 ms |
700 KB |
Output is correct |
| 34 |
Correct |
13 ms |
716 KB |
Output is correct |
| 35 |
Correct |
14 ms |
344 KB |
Output is correct |
| 36 |
Correct |
13 ms |
500 KB |
Output is correct |
| 37 |
Correct |
26 ms |
504 KB |
Output is correct |
| 38 |
Correct |
9 ms |
344 KB |
Output is correct |
| 39 |
Correct |
12 ms |
600 KB |
Output is correct |
| 40 |
Correct |
7 ms |
496 KB |
Output is correct |
| 41 |
Correct |
7 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 |
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 |
15 ms |
344 KB |
Output is correct |
| 8 |
Correct |
11 ms |
600 KB |
Output is correct |
| 9 |
Correct |
19 ms |
344 KB |
Output is correct |
| 10 |
Partially correct |
62 ms |
624 KB |
Output is partially correct |
| 11 |
Partially correct |
44 ms |
456 KB |
Output is partially correct |
| 12 |
Correct |
9 ms |
508 KB |
Output is correct |
| 13 |
Partially correct |
65 ms |
1104 KB |
Output is partially correct |
| 14 |
Partially correct |
37 ms |
344 KB |
Output is partially correct |
| 15 |
Partially correct |
53 ms |
832 KB |
Output is partially correct |
| 16 |
Partially correct |
54 ms |
440 KB |
Output is partially correct |
| 17 |
Partially correct |
62 ms |
732 KB |
Output is partially correct |
| 18 |
Partially correct |
42 ms |
584 KB |
Output is partially correct |
| 19 |
Partially correct |
41 ms |
728 KB |
Output is partially correct |
| 20 |
Partially correct |
46 ms |
584 KB |
Output is partially correct |
| 21 |
Partially correct |
58 ms |
752 KB |
Output is partially correct |
| 22 |
Correct |
42 ms |
552 KB |
Output is correct |
| 23 |
Partially correct |
29 ms |
600 KB |
Output is partially correct |
| 24 |
Correct |
29 ms |
668 KB |
Output is correct |
| 25 |
Correct |
12 ms |
592 KB |
Output is correct |
| 26 |
Correct |
9 ms |
608 KB |
Output is correct |
| 27 |
Correct |
43 ms |
344 KB |
Output is correct |
| 28 |
Correct |
15 ms |
848 KB |
Output is correct |
| 29 |
Correct |
27 ms |
592 KB |
Output is correct |
| 30 |
Correct |
28 ms |
632 KB |
Output is correct |
| 31 |
Partially correct |
41 ms |
816 KB |
Output is partially correct |
| 32 |
Partially correct |
44 ms |
576 KB |
Output is partially correct |
| 33 |
Partially correct |
39 ms |
556 KB |
Output is partially correct |
| 34 |
Partially correct |
42 ms |
984 KB |
Output is partially correct |
| 35 |
Partially correct |
36 ms |
616 KB |
Output is partially correct |
| 36 |
Correct |
21 ms |
552 KB |
Output is correct |
| 37 |
Partially correct |
59 ms |
848 KB |
Output is partially correct |
| 38 |
Partially correct |
48 ms |
856 KB |
Output is partially correct |
| 39 |
Correct |
32 ms |
344 KB |
Output is correct |
| 40 |
Correct |
17 ms |
344 KB |
Output is correct |
| 41 |
Correct |
30 ms |
612 KB |
Output is correct |
| 42 |
Partially correct |
37 ms |
740 KB |
Output is partially correct |
| 43 |
Partially correct |
8 ms |
600 KB |
Output is partially correct |
| 44 |
Partially correct |
45 ms |
612 KB |
Output is partially correct |
| 45 |
Correct |
18 ms |
536 KB |
Output is correct |
| 46 |
Correct |
14 ms |
600 KB |
Output is correct |
| 47 |
Correct |
10 ms |
344 KB |
Output is correct |
| 48 |
Correct |
17 ms |
344 KB |
Output is correct |
