/*
#pragma GCC target ("avx2")
#pragma GCC optimization ("O3")
#pragma GCC optimization ("unroll-loops")
*/
#include<bits/stdc++.h>
#include "insects.h"
//#include <ext/pb_ds/assoc_container.hpp>
//#include <ext/pb_ds/tree_policy.hpp>
//using namespace __gnu_pbds;
using namespace std;
typedef long double ld;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int>vi;
typedef vector<vector<int>>vvi;
typedef vector<ll>vl;
typedef vector<vl> vvl;
typedef pair<int,int>pi;
typedef pair<ll,ll> pl;
typedef vector<pl> vpl;
typedef vector<ld> vld;
typedef pair<ld,ld> pld;
typedef vector<pi> vpi;
//typedef tree<ll, null_type, less_equal<ll>,rb_tree_tag,tree_order_statistics_node_update> ordered_set;
template<typename T> ostream& operator<<(ostream& os, vector<T>& a){os<<"[";for(int i=0; i<ll(a.size()); i++){os << a[i] << ((i!=ll(a.size()-1)?" ":""));}os << "]\n"; return os;}
#define all(x) x.begin(),x.end()
#define YES out("YES")
#define NO out("NO")
#define out(x){cout << x << "\n"; return;}
#define outfl(x){cout << x << endl;return;}
#define GLHF ios_base::sync_with_stdio(false); cin.tie(NULL); cout.tie(NULL)
#define print(x){for(auto ait:x) cout << ait << " "; cout << "\n";}
#define pb push_back
#define umap unordered_map
int min_cardinality(int n){
int diff=0;
vector<bool>in(n);
for(int i=0; i<n; i++){
move_inside(i),in[i]=1;
diff++;
if(press_button()!=1)
move_outside(i),diff--,in[i]=0;
}
int l=2,r=n/diff,ans=1;
while(l<=r){
int m=(l+r)/2;
for(int i=0; i<n;i ++)
if(in[i])
in[i]=0, move_outside(i);
int good=n;
for(int i=0; i<n;i ++){
move_inside(i);
in[i]=1;
int p=press_button();
if(p>m)
good--, move_outside(i), in[i]=0;
}
if(diff*m<=good)
l=m+1,ans=m;
else
r=m-1;
}
return ans;
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 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 |
19 ms |
208 KB |
Output is correct |
7 |
Correct |
2 ms |
208 KB |
Output is correct |
8 |
Correct |
7 ms |
208 KB |
Output is correct |
9 |
Correct |
10 ms |
208 KB |
Output is correct |
10 |
Correct |
14 ms |
208 KB |
Output is correct |
11 |
Correct |
3 ms |
208 KB |
Output is correct |
12 |
Correct |
12 ms |
208 KB |
Output is correct |
13 |
Correct |
6 ms |
208 KB |
Output is correct |
14 |
Correct |
13 ms |
208 KB |
Output is correct |
15 |
Correct |
11 ms |
208 KB |
Output is correct |
16 |
Correct |
10 ms |
208 KB |
Output is correct |
17 |
Correct |
9 ms |
208 KB |
Output is correct |
18 |
Correct |
10 ms |
208 KB |
Output is correct |
19 |
Correct |
6 ms |
208 KB |
Output is correct |
20 |
Correct |
8 ms |
208 KB |
Output is correct |
21 |
Correct |
5 ms |
208 KB |
Output is correct |
22 |
Correct |
3 ms |
208 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
0 ms |
208 KB |
Output is correct |
2 |
Correct |
0 ms |
208 KB |
Output is correct |
3 |
Correct |
0 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 |
19 ms |
208 KB |
Output is correct |
7 |
Correct |
2 ms |
208 KB |
Output is correct |
8 |
Correct |
7 ms |
208 KB |
Output is correct |
9 |
Correct |
10 ms |
208 KB |
Output is correct |
10 |
Correct |
14 ms |
208 KB |
Output is correct |
11 |
Correct |
3 ms |
208 KB |
Output is correct |
12 |
Correct |
12 ms |
208 KB |
Output is correct |
13 |
Correct |
6 ms |
208 KB |
Output is correct |
14 |
Correct |
13 ms |
208 KB |
Output is correct |
15 |
Correct |
11 ms |
208 KB |
Output is correct |
16 |
Correct |
10 ms |
208 KB |
Output is correct |
17 |
Correct |
9 ms |
208 KB |
Output is correct |
18 |
Correct |
10 ms |
208 KB |
Output is correct |
19 |
Correct |
6 ms |
208 KB |
Output is correct |
20 |
Correct |
8 ms |
208 KB |
Output is correct |
21 |
Correct |
5 ms |
208 KB |
Output is correct |
22 |
Correct |
3 ms |
208 KB |
Output is correct |
23 |
Correct |
90 ms |
208 KB |
Output is correct |
24 |
Correct |
10 ms |
208 KB |
Output is correct |
25 |
Correct |
42 ms |
280 KB |
Output is correct |
26 |
Correct |
61 ms |
280 KB |
Output is correct |
27 |
Correct |
68 ms |
208 KB |
Output is correct |
28 |
Correct |
14 ms |
208 KB |
Output is correct |
29 |
Correct |
91 ms |
208 KB |
Output is correct |
30 |
Correct |
47 ms |
208 KB |
Output is correct |
31 |
Correct |
84 ms |
212 KB |
Output is correct |
32 |
Correct |
84 ms |
208 KB |
Output is correct |
33 |
Correct |
69 ms |
208 KB |
Output is correct |
34 |
Correct |
52 ms |
280 KB |
Output is correct |
35 |
Correct |
67 ms |
208 KB |
Output is correct |
36 |
Correct |
60 ms |
208 KB |
Output is correct |
37 |
Correct |
55 ms |
208 KB |
Output is correct |
38 |
Correct |
40 ms |
208 KB |
Output is correct |
39 |
Correct |
22 ms |
208 KB |
Output is correct |
40 |
Correct |
15 ms |
208 KB |
Output is correct |
41 |
Correct |
7 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 |
0 ms |
208 KB |
Output is correct |
4 |
Correct |
0 ms |
208 KB |
Output is correct |
5 |
Correct |
0 ms |
208 KB |
Output is correct |
6 |
Partially correct |
1 ms |
208 KB |
Output is partially correct |
7 |
Partially correct |
196 ms |
392 KB |
Output is partially correct |
8 |
Correct |
13 ms |
208 KB |
Output is correct |
9 |
Partially correct |
103 ms |
284 KB |
Output is partially correct |
10 |
Partially correct |
127 ms |
280 KB |
Output is partially correct |
11 |
Partially correct |
213 ms |
208 KB |
Output is partially correct |
12 |
Correct |
28 ms |
208 KB |
Output is correct |
13 |
Partially correct |
168 ms |
208 KB |
Output is partially correct |
14 |
Partially correct |
120 ms |
212 KB |
Output is partially correct |
15 |
Partially correct |
178 ms |
280 KB |
Output is partially correct |
16 |
Partially correct |
142 ms |
392 KB |
Output is partially correct |
17 |
Partially correct |
96 ms |
400 KB |
Output is partially correct |
18 |
Partially correct |
148 ms |
292 KB |
Output is partially correct |
19 |
Partially correct |
113 ms |
280 KB |
Output is partially correct |
20 |
Partially correct |
161 ms |
276 KB |
Output is partially correct |
21 |
Partially correct |
94 ms |
208 KB |
Output is partially correct |
22 |
Partially correct |
117 ms |
208 KB |
Output is partially correct |
23 |
Partially correct |
79 ms |
276 KB |
Output is partially correct |
24 |
Correct |
61 ms |
280 KB |
Output is correct |
25 |
Correct |
38 ms |
208 KB |
Output is correct |
26 |
Correct |
17 ms |
208 KB |
Output is correct |
27 |
Partially correct |
106 ms |
208 KB |
Output is partially correct |
28 |
Partially correct |
68 ms |
276 KB |
Output is partially correct |
29 |
Partially correct |
78 ms |
280 KB |
Output is partially correct |
30 |
Partially correct |
156 ms |
284 KB |
Output is partially correct |
31 |
Partially correct |
91 ms |
276 KB |
Output is partially correct |
32 |
Partially correct |
101 ms |
288 KB |
Output is partially correct |
33 |
Partially correct |
87 ms |
208 KB |
Output is partially correct |
34 |
Partially correct |
72 ms |
280 KB |
Output is partially correct |
35 |
Partially correct |
83 ms |
276 KB |
Output is partially correct |
36 |
Partially correct |
126 ms |
276 KB |
Output is partially correct |
37 |
Partially correct |
73 ms |
404 KB |
Output is partially correct |
38 |
Partially correct |
104 ms |
292 KB |
Output is partially correct |
39 |
Partially correct |
90 ms |
284 KB |
Output is partially correct |
40 |
Partially correct |
109 ms |
280 KB |
Output is partially correct |
41 |
Partially correct |
111 ms |
396 KB |
Output is partially correct |
42 |
Partially correct |
103 ms |
280 KB |
Output is partially correct |
43 |
Partially correct |
38 ms |
208 KB |
Output is partially correct |
44 |
Partially correct |
144 ms |
208 KB |
Output is partially correct |
45 |
Partially correct |
185 ms |
492 KB |
Output is partially correct |
46 |
Correct |
33 ms |
208 KB |
Output is correct |
47 |
Correct |
29 ms |
208 KB |
Output is correct |
48 |
Correct |
35 ms |
284 KB |
Output is correct |