Submission #252834

#	Time	Username	Problem	Language	Result	Execution time	Memory
252834		SamAnd	Memory (IOI10_memory)	C++17	100 / 100	5 ms	288 KiB

memory

#include <iostream>
#include <algorithm>
#include <cmath>
#include <vector>
#include "grader.h"
#include "memory.h"
using namespace std;

int a[30];
void play() {
	int i, k = 0;
	char b;
	for (i = 1; i <= 50; ++i)
	{
		b = faceup(i);
		++k;
		if (a[b - 'A'])
		{
			if (k % 2 == 1)
			{
				faceup(a[b - 'A']);
				++k;
			}
			else
			{
				faceup(i);
				++k;
				faceup(a[b - 'A']);
				++k;
			}
		}
		else
		{
			a[b - 'A'] = i;
		}
	}
}

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