| # | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
|---|---|---|---|---|---|---|---|
| 1056456 | 2024-08-13T09:30:40 Z | Malix | Rarest Insects (IOI22_insects) | C++17 | 153 ms | 1080 KB |
#include "insects.h"
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vii;
typedef pair<int,int> pi;
typedef vector<pi> pii;
typedef tuple<int,int,int> tii;
typedef vector<ll> li;
typedef vector<li> lii;
#define REP(i,a,b) for(int i=a;i<b;i++)
#define F first
#define S second
#define PB push_back
#define MP make_pair
#define LSOne(s) ((s)&(-s))
ll INF=1e18+10;
int inf=1e9+10;
ll M=1e9+7;
set<int> s,t;
int n;
int k=0;
int BS(int l,int r){
if(l==r)return l;
t=s;
int m=(l+r)/2+1;
REP(i,0,n){
if(s.count(i))continue;
s.insert(i);
move_inside(i);
if(press_button()<=m)continue;
s.erase(i);
move_outside(i);
}
int p=s.size();
if(p==m*k)return BS(m,r);
else {
for(auto u:s)if(t.count(u)==0)move_outside(u);
s=t;
return BS(l,m-1);
}
}
int min_cardinality(int N) {
n=N;
REP(i,0,n){
move_inside(i);k++;
if(press_button()>1){
move_outside(i);k--;
}
}
int ans=BS(1,2000);
return ans;
}
| # | Verdict | Execution time | Memory | 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 | 4 ms | 344 KB | Output is correct |
| 7 | Correct | 8 ms | 344 KB | Output is correct |
| 8 | Correct | 8 ms | 444 KB | Output is correct |
| 9 | Correct | 9 ms | 344 KB | Output is correct |
| 10 | Correct | 14 ms | 344 KB | Output is correct |
| 11 | Correct | 6 ms | 344 KB | Output is correct |
| 12 | Correct | 9 ms | 344 KB | Output is correct |
| 13 | Correct | 9 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 688 KB | Output is correct |
| 15 | Correct | 7 ms | 444 KB | Output is correct |
| 16 | Correct | 11 ms | 600 KB | Output is correct |
| 17 | Correct | 10 ms | 444 KB | Output is correct |
| 18 | Correct | 10 ms | 344 KB | Output is correct |
| 19 | Correct | 7 ms | 600 KB | Output is correct |
| 20 | Correct | 9 ms | 344 KB | Output is correct |
| 21 | Correct | 9 ms | 344 KB | Output is correct |
| 22 | Correct | 9 ms | 344 KB | Output is correct |
| # | Verdict | Execution time | Memory | 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 | 4 ms | 344 KB | Output is correct |
| 7 | Correct | 8 ms | 344 KB | Output is correct |
| 8 | Correct | 8 ms | 444 KB | Output is correct |
| 9 | Correct | 9 ms | 344 KB | Output is correct |
| 10 | Correct | 14 ms | 344 KB | Output is correct |
| 11 | Correct | 6 ms | 344 KB | Output is correct |
| 12 | Correct | 9 ms | 344 KB | Output is correct |
| 13 | Correct | 9 ms | 344 KB | Output is correct |
| 14 | Correct | 6 ms | 688 KB | Output is correct |
| 15 | Correct | 7 ms | 444 KB | Output is correct |
| 16 | Correct | 11 ms | 600 KB | Output is correct |
| 17 | Correct | 10 ms | 444 KB | Output is correct |
| 18 | Correct | 10 ms | 344 KB | Output is correct |
| 19 | Correct | 7 ms | 600 KB | Output is correct |
| 20 | Correct | 9 ms | 344 KB | Output is correct |
| 21 | Correct | 9 ms | 344 KB | Output is correct |
| 22 | Correct | 9 ms | 344 KB | Output is correct |
| 23 | Correct | 13 ms | 344 KB | Output is correct |
| 24 | Correct | 56 ms | 436 KB | Output is correct |
| 25 | Correct | 27 ms | 500 KB | Output is correct |
| 26 | Correct | 42 ms | 600 KB | Output is correct |
| 27 | Correct | 53 ms | 600 KB | Output is correct |
| 28 | Correct | 66 ms | 344 KB | Output is correct |
| 29 | Correct | 47 ms | 344 KB | Output is correct |
| 30 | Correct | 54 ms | 432 KB | Output is correct |
| 31 | Correct | 28 ms | 464 KB | Output is correct |
| 32 | Correct | 30 ms | 716 KB | Output is correct |
| 33 | Correct | 29 ms | 600 KB | Output is correct |
| 34 | Correct | 33 ms | 716 KB | Output is correct |
| 35 | Correct | 37 ms | 668 KB | Output is correct |
| 36 | Correct | 54 ms | 696 KB | Output is correct |
| 37 | Correct | 49 ms | 344 KB | Output is correct |
| 38 | Correct | 51 ms | 436 KB | Output is correct |
| 39 | Correct | 45 ms | 344 KB | Output is correct |
| 40 | Correct | 63 ms | 472 KB | Output is correct |
| 41 | Correct | 56 ms | 592 KB | Output is correct |
| # | Verdict | Execution time | Memory | Grader output |
|---|---|---|---|---|
| 1 | Correct | 1 ms | 344 KB | Output is correct |
| 2 | Partially correct | 0 ms | 344 KB | Output is partially correct |
| 3 | Partially correct | 0 ms | 344 KB | Output is partially correct |
| 4 | Partially correct | 0 ms | 344 KB | Output is partially correct |
| 5 | Partially correct | 0 ms | 344 KB | Output is partially correct |
| 6 | Partially correct | 1 ms | 344 KB | Output is partially correct |
| 7 | Correct | 23 ms | 592 KB | Output is correct |
| 8 | Partially correct | 115 ms | 940 KB | Output is partially correct |
| 9 | Partially correct | 65 ms | 752 KB | Output is partially correct |
| 10 | Partially correct | 110 ms | 904 KB | Output is partially correct |
| 11 | Partially correct | 114 ms | 692 KB | Output is partially correct |
| 12 | Partially correct | 115 ms | 748 KB | Output is partially correct |
| 13 | Partially correct | 122 ms | 516 KB | Output is partially correct |
| 14 | Partially correct | 131 ms | 460 KB | Output is partially correct |
| 15 | Partially correct | 55 ms | 692 KB | Output is partially correct |
| 16 | Partially correct | 44 ms | 500 KB | Output is partially correct |
| 17 | Partially correct | 74 ms | 748 KB | Output is partially correct |
| 18 | Partially correct | 56 ms | 620 KB | Output is partially correct |
| 19 | Partially correct | 63 ms | 752 KB | Output is partially correct |
| 20 | Partially correct | 76 ms | 580 KB | Output is partially correct |
| 21 | Partially correct | 114 ms | 592 KB | Output is partially correct |
| 22 | Partially correct | 110 ms | 748 KB | Output is partially correct |
| 23 | Partially correct | 123 ms | 800 KB | Output is partially correct |
| 24 | Partially correct | 108 ms | 600 KB | Output is partially correct |
| 25 | Partially correct | 132 ms | 968 KB | Output is partially correct |
| 26 | Partially correct | 126 ms | 688 KB | Output is partially correct |
| 27 | Partially correct | 95 ms | 748 KB | Output is partially correct |
| 28 | Partially correct | 99 ms | 504 KB | Output is partially correct |
| 29 | Partially correct | 55 ms | 508 KB | Output is partially correct |
| 30 | Partially correct | 62 ms | 672 KB | Output is partially correct |
| 31 | Partially correct | 102 ms | 520 KB | Output is partially correct |
| 32 | Partially correct | 92 ms | 960 KB | Output is partially correct |
| 33 | Partially correct | 153 ms | 744 KB | Output is partially correct |
| 34 | Partially correct | 124 ms | 1080 KB | Output is partially correct |
| 35 | Partially correct | 105 ms | 728 KB | Output is partially correct |
| 36 | Partially correct | 94 ms | 600 KB | Output is partially correct |
| 37 | Partially correct | 97 ms | 748 KB | Output is partially correct |
| 38 | Partially correct | 103 ms | 544 KB | Output is partially correct |
| 39 | Partially correct | 86 ms | 788 KB | Output is partially correct |
| 40 | Partially correct | 117 ms | 688 KB | Output is partially correct |
| 41 | Partially correct | 53 ms | 744 KB | Output is partially correct |
| 42 | Partially correct | 66 ms | 596 KB | Output is partially correct |
| 43 | Partially correct | 27 ms | 688 KB | Output is partially correct |
| 44 | Partially correct | 115 ms | 472 KB | Output is partially correct |
| 45 | Partially correct | 33 ms | 580 KB | Output is partially correct |
| 46 | Partially correct | 123 ms | 760 KB | Output is partially correct |
| 47 | Partially correct | 123 ms | 1004 KB | Output is partially correct |
| 48 | Partially correct | 123 ms | 736 KB | Output is partially correct |