Submission #424257

#	Time	Username	Problem	Language	Result	Execution time	Memory
424257		Apiram	버섯 세기 (IOI20_mushrooms)	C++14	0 / 100	246 ms	200 KiB

mushrooms

#include "mushrooms.h"
#include<bits/stdc++.h>
using namespace std;
 
int count_mushrooms(int n) {
	int counts=0;
	for (int i =1;i<n;i+=2){
		if (i+1>=n){
			int a=use_machine({0,i});
			if (a==0)counts++;
			break;
		}
		int a=use_machine({0,i,i+1});
		if (a==0)counts+=2;
		else if (a==1){
			a=use_machine({0,i});
			a+=use_machine({0,i+1});
			if (a!=2)counts++;
		}
		else counts++;
	}
	return counts+1;
}

• Subtask 1: 0 / 100