Submission #430909

#	Time	Username	Problem	Language	Result	Execution time	Memory
430909		ahmeteren	Memory (IOI10_memory)	C++14	100 / 100	3 ms	276 KiB

memory

#include "grader.h"
#include "memory.h"
#include<bits/stdc++.h>
using namespace std;
void play() {
 vector<char> vec(55);
	vector<bool> used(51, 0);
	for(int i = 1; i <= 50; i++)
	{
		vec[i] = faceup(i);
		if(i%2 == 0 and vec[i] == vec[i-1])
		{
			used[i] = used[i-1] = true;
		}
	}
	for(int i = 1;i <= 50; i++)
	{
		for(int j = i+1; j <= 50; j++)
		{
			if(!used[i] and !used[j] and vec[i] == vec[j])
			{
				faceup(i), faceup(j);
				used[i] = used[j] = true;
				break;
			}
		}
	}
}

• Subtask 1: 50 / 50
• Subtask 2: 50 / 50