Submission #1185722

#	Time	Username	Problem	Language	Result	Execution time	Memory
1185722		islam_2010	Counting Mushrooms (IOI20_mushrooms)	C++20	0 / 100	50 ms	420 KiB

mushrooms

#include <bits/stdc++.h>
#include "mushrooms.h"

using namespace std;

int count_mushrooms(int n) {
    int ans = 1;
    int i = 1;
    while ( i <= n){
        if(i>=n){
            break;
        }
        int a = use_machine({0, i, i+1});
        if(a==0){
            ans += 2;
        }else if(a==1){
            int b = use_machine({0, i});
            if(b==0){
                ans++;
            }
        }else {
            ans++;
        }
    }if(n%2==1){
        int c = use_machine({0, n-1});
        if(c==0){
            ans++;
        }
    }return ans;



}

• Subtask 1: 0 / 100