Submission #346081

#	Time	Username	Problem	Language	Result	Execution time	Memory
346081		lLab_	Counting Mushrooms (IOI20_mushrooms)	C++14	25 / 100	100 ms	364 KiB

mushrooms

#include "mushrooms.h"
#include <bits/stdc++.h>
using namespace std;

int count_mushrooms(int n) {
    int sum = 1;
    for(int i=1;i<n;i+=2){
        if(i == n-1){
            int d = use_machine({0,i});
            if(d == 0) sum++;
        }else{
            int d = use_machine({i,0,i+1});
            if(d == 0) sum+=2;
            if(d == 1) sum+=1;
        }
    }

    return sum;
}

• Subtask 1: 25 / 100