Submission #1185726

#	Time	Username	Problem	Language	Result	Execution time	Memory
1185726		islam_2010	Counting Mushrooms (IOI20_mushrooms)	C++20	0 / 100	0 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 + 1 < n) {
        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 += 1; 
            } 
        } else {
            ans += 0;
        }
        i += 2;
    }

    if (i < n) {
        int c = use_machine({0, i});
        if (c == 0) {
            ans += 1;
        }
    }

    return ans;
}

• Subtask 1: 0 / 100