#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
int n, k, cnt;
vector<int> vec;
bool isFirst[2002], inside[2002];
bool dontSee[2002];
int min_cardinality(int N){
n = N;
/// 종류 알아내기
for(int i=0; i<n; i++){
move_inside(i);
if(press_button() == 2) move_outside(i);
else vec.push_back(i), isFirst[i] = 1, inside[i] = 1;
}
k = cnt = (int)vec.size();
for(int i=0; i<n; i++) if(inside[i]) dontSee[i] = 1;
int l = 2, r = N/k, ans = 1;
while(l<=r){
int m = (l+r + min((r-l)/10, 2) + min((r-l)/500, 1))/2;
vector<int> setIn, setOut;
for(int i=0; i<n; i++){
if(dontSee[i]) continue;
move_inside(i);
if(press_button() <= m) setIn.push_back(i);
else move_outside(i), setOut.push_back(i);
}
cnt += (int)setIn.size();
if(cnt == k * m){
ans = m, l = m+1;
for(int x: setIn) dontSee[x] = 1;
}
else{
r = m-1, cnt -= (int)setIn.size();
for(int x: setIn) move_outside(x);
for(int x: setOut) dontSee[x] = 1;
}
}
return ans;
}
| # |
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 |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
1 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
6 ms |
308 KB |
Output is correct |
| 7 |
Correct |
2 ms |
208 KB |
Output is correct |
| 8 |
Correct |
6 ms |
308 KB |
Output is correct |
| 9 |
Correct |
5 ms |
308 KB |
Output is correct |
| 10 |
Correct |
5 ms |
208 KB |
Output is correct |
| 11 |
Correct |
2 ms |
208 KB |
Output is correct |
| 12 |
Correct |
7 ms |
280 KB |
Output is correct |
| 13 |
Correct |
5 ms |
304 KB |
Output is correct |
| 14 |
Correct |
7 ms |
208 KB |
Output is correct |
| 15 |
Correct |
9 ms |
208 KB |
Output is correct |
| 16 |
Correct |
5 ms |
308 KB |
Output is correct |
| 17 |
Correct |
3 ms |
208 KB |
Output is correct |
| 18 |
Correct |
4 ms |
208 KB |
Output is correct |
| 19 |
Correct |
4 ms |
308 KB |
Output is correct |
| 20 |
Correct |
5 ms |
308 KB |
Output is correct |
| 21 |
Correct |
2 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 |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
1 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
6 ms |
308 KB |
Output is correct |
| 7 |
Correct |
2 ms |
208 KB |
Output is correct |
| 8 |
Correct |
6 ms |
308 KB |
Output is correct |
| 9 |
Correct |
5 ms |
308 KB |
Output is correct |
| 10 |
Correct |
5 ms |
208 KB |
Output is correct |
| 11 |
Correct |
2 ms |
208 KB |
Output is correct |
| 12 |
Correct |
7 ms |
280 KB |
Output is correct |
| 13 |
Correct |
5 ms |
304 KB |
Output is correct |
| 14 |
Correct |
7 ms |
208 KB |
Output is correct |
| 15 |
Correct |
9 ms |
208 KB |
Output is correct |
| 16 |
Correct |
5 ms |
308 KB |
Output is correct |
| 17 |
Correct |
3 ms |
208 KB |
Output is correct |
| 18 |
Correct |
4 ms |
208 KB |
Output is correct |
| 19 |
Correct |
4 ms |
308 KB |
Output is correct |
| 20 |
Correct |
5 ms |
308 KB |
Output is correct |
| 21 |
Correct |
2 ms |
208 KB |
Output is correct |
| 22 |
Correct |
2 ms |
208 KB |
Output is correct |
| 23 |
Correct |
32 ms |
208 KB |
Output is correct |
| 24 |
Correct |
8 ms |
208 KB |
Output is correct |
| 25 |
Correct |
29 ms |
288 KB |
Output is correct |
| 26 |
Correct |
24 ms |
296 KB |
Output is correct |
| 27 |
Correct |
20 ms |
208 KB |
Output is correct |
| 28 |
Correct |
6 ms |
312 KB |
Output is correct |
| 29 |
Correct |
25 ms |
292 KB |
Output is correct |
| 30 |
Correct |
29 ms |
304 KB |
Output is correct |
| 31 |
Correct |
23 ms |
312 KB |
Output is correct |
| 32 |
Correct |
31 ms |
292 KB |
Output is correct |
| 33 |
Correct |
17 ms |
284 KB |
Output is correct |
| 34 |
Correct |
22 ms |
308 KB |
Output is correct |
| 35 |
Correct |
23 ms |
308 KB |
Output is correct |
| 36 |
Correct |
25 ms |
288 KB |
Output is correct |
| 37 |
Correct |
20 ms |
304 KB |
Output is correct |
| 38 |
Correct |
19 ms |
208 KB |
Output is correct |
| 39 |
Correct |
22 ms |
292 KB |
Output is correct |
| 40 |
Correct |
10 ms |
208 KB |
Output is correct |
| 41 |
Correct |
11 ms |
308 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 |
1 ms |
208 KB |
Output is correct |
| 4 |
Correct |
1 ms |
208 KB |
Output is correct |
| 5 |
Correct |
1 ms |
208 KB |
Output is correct |
| 6 |
Correct |
1 ms |
208 KB |
Output is correct |
| 7 |
Correct |
39 ms |
288 KB |
Output is correct |
| 8 |
Correct |
17 ms |
320 KB |
Output is correct |
| 9 |
Correct |
32 ms |
208 KB |
Output is correct |
| 10 |
Correct |
53 ms |
300 KB |
Output is correct |
| 11 |
Correct |
48 ms |
340 KB |
Output is correct |
| 12 |
Correct |
35 ms |
208 KB |
Output is correct |
| 13 |
Correct |
23 ms |
300 KB |
Output is correct |
| 14 |
Correct |
54 ms |
208 KB |
Output is correct |
| 15 |
Correct |
65 ms |
288 KB |
Output is correct |
| 16 |
Correct |
56 ms |
208 KB |
Output is correct |
| 17 |
Correct |
57 ms |
416 KB |
Output is correct |
| 18 |
Correct |
57 ms |
284 KB |
Output is correct |
| 19 |
Correct |
49 ms |
208 KB |
Output is correct |
| 20 |
Correct |
61 ms |
296 KB |
Output is correct |
| 21 |
Correct |
46 ms |
336 KB |
Output is correct |
| 22 |
Correct |
54 ms |
328 KB |
Output is correct |
| 23 |
Correct |
47 ms |
292 KB |
Output is correct |
| 24 |
Correct |
34 ms |
208 KB |
Output is correct |
| 25 |
Correct |
21 ms |
308 KB |
Output is correct |
| 26 |
Correct |
17 ms |
308 KB |
Output is correct |
| 27 |
Correct |
49 ms |
288 KB |
Output is correct |
| 28 |
Correct |
41 ms |
284 KB |
Output is correct |
| 29 |
Correct |
53 ms |
292 KB |
Output is correct |
| 30 |
Correct |
52 ms |
292 KB |
Output is correct |
| 31 |
Correct |
51 ms |
300 KB |
Output is correct |
| 32 |
Correct |
38 ms |
208 KB |
Output is correct |
| 33 |
Correct |
47 ms |
308 KB |
Output is correct |
| 34 |
Correct |
47 ms |
300 KB |
Output is correct |
| 35 |
Correct |
23 ms |
208 KB |
Output is correct |
| 36 |
Correct |
44 ms |
208 KB |
Output is correct |
| 37 |
Correct |
54 ms |
292 KB |
Output is correct |
| 38 |
Correct |
55 ms |
300 KB |
Output is correct |
| 39 |
Correct |
51 ms |
208 KB |
Output is correct |
| 40 |
Correct |
58 ms |
328 KB |
Output is correct |
| 41 |
Correct |
60 ms |
292 KB |
Output is correct |
| 42 |
Correct |
42 ms |
300 KB |
Output is correct |
| 43 |
Correct |
14 ms |
208 KB |
Output is correct |
| 44 |
Correct |
38 ms |
296 KB |
Output is correct |
| 45 |
Correct |
44 ms |
300 KB |
Output is correct |
| 46 |
Correct |
23 ms |
308 KB |
Output is correct |
| 47 |
Correct |
23 ms |
208 KB |
Output is correct |
| 48 |
Correct |
26 ms |
208 KB |
Output is correct |
