oj.uz

Submission #859284

# Submission time Handle Problem Language Result Execution time Memory
859284 2023-10-10T03:20:47 Z imarn Rarest Insects (IOI22_insects) C++17
10 / 100
 202 ms 852 KB 
#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;
    bool vis[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);
    }
    /*if(sz>sqrt(N)){
        int now=2;
        while(sz<N){
            for(int i=1;i<N;i++){
                if(vis[i])continue;
                move_inside(i);
                if(press_button()==now){
                    vis[i]=1;sz++;
                }
                else move_outside(i);
            }now++;
        }return now-1;
    }*/
    for(int i=0;i<N;i++)if(vis[i])move_outside(i);
        for(int i=0;i<N;i++){
            if(!vis[i]){
                move_inside(i);
                for(auto it : vec){
                    move_inside(it);
                    if(press_button()==2){
                        siz[it]++;
                        move_outside(i);
                        move_outside(it);
                        break;
                    }
                    else move_outside(it);
                }
            }
        }
        int ans=1e9;
        for(auto it : vec){
            ans=min(ans,siz[it]);
        }return ans;
}

Subtask #1
10.0 / 10.0

# 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 1 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 344 KB Output is correct
8 Correct 7 ms 344 KB Output is correct
9 Correct 7 ms 344 KB Output is correct
10 Correct 2 ms 344 KB Output is correct
11 Correct 2 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 7 ms 344 KB Output is correct
14 Correct 4 ms 344 KB Output is correct
15 Correct 5 ms 344 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 8 ms 344 KB Output is correct
19 Correct 11 ms 344 KB Output is correct
20 Correct 17 ms 344 KB Output is correct
21 Correct 21 ms 344 KB Output is correct
22 Correct 18 ms 344 KB Output is correct

Subtask #2
0 / 15.0

# 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 1 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 344 KB Output is correct
8 Correct 7 ms 344 KB Output is correct
9 Correct 7 ms 344 KB Output is correct
10 Correct 2 ms 344 KB Output is correct
11 Correct 2 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 7 ms 344 KB Output is correct
14 Correct 4 ms 344 KB Output is correct
15 Correct 5 ms 344 KB Output is correct
16 Correct 5 ms 344 KB Output is correct
17 Correct 6 ms 344 KB Output is correct
18 Correct 8 ms 344 KB Output is correct
19 Correct 11 ms 344 KB Output is correct
20 Correct 17 ms 344 KB Output is correct
21 Correct 21 ms 344 KB Output is correct
22 Correct 18 ms 344 KB Output is correct
23 Correct 8 ms 344 KB Output is correct
24 Correct 4 ms 600 KB Output is correct
25 Correct 72 ms 344 KB Output is correct
26 Correct 88 ms 344 KB Output is correct
27 Correct 8 ms 344 KB Output is correct
28 Correct 7 ms 600 KB Output is correct
29 Correct 18 ms 344 KB Output is correct
30 Correct 74 ms 344 KB Output is correct
31 Correct 14 ms 344 KB Output is correct
32 Correct 21 ms 344 KB Output is correct
33 Correct 34 ms 344 KB Output is correct
34 Correct 39 ms 344 KB Output is correct
35 Correct 41 ms 344 KB Output is correct
36 Correct 58 ms 344 KB Output is correct
37 Correct 131 ms 344 KB Output is correct
38 Incorrect 202 ms 344 KB Too many queries.
39 Halted 0 ms 0 KB -

Subtask #3
0 / 75.0

# 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 0 ms 344 KB Output is correct
6 Correct 0 ms 416 KB Output is correct
7 Correct 17 ms 344 KB Output is correct
8 Correct 9 ms 852 KB Output is correct
9 Incorrect 194 ms 344 KB Too many queries.
10 Halted 0 ms 0 KB -