Submission #750226

#	Time	Username	Problem	Language	Result	Execution time	Memory
750226		mohav48173	Counting Mushrooms (IOI20_mushrooms)	C++14	25 / 100	113 ms	304 KiB

mushrooms

#include "mushrooms.h"
#include<bits/stdc++.h>
using namespace std;
int count_mushrooms(int n) {
    vector<int>x;
    int cnt=1;
    for(int i=2;i<n;i+=2) {
        cnt+=2-use_machine({i,0,i-1});
    }
    if((n-1)%2) {
        cnt+=1-use_machine({0,n-1});
    }
    return cnt;
}

• Subtask 1: 25 / 100