Submission #432242

#	Time	Username	Problem	Language	Result	Execution time	Memory
432242		lakshith_	Counting Mushrooms (IOI20_mushrooms)	C++14	25 / 100	107 ms	328 KiB

mushrooms

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

using namespace std;

int count_mushrooms(int n) {
	int ans = 1;
	int i;
	for(i=1;i<n-1;i+=2){
		int r = use_machine((vector<int>){i,0,i+1});
		if(r==1)ans++;
		else if(r==0)ans+=2;
	}
	if(i==n-1){
		int r = use_machine((vector<int>){0,i});
		if(r==0)ans++;
	}
	return ans;
}

• Subtask 1: 25 / 100