Submission #372744

#	Time	Username	Problem	Language	Result	Execution time	Memory
372744		Drew_	Memory (IOI10_memory)	C++14	100 / 100	2 ms	384 KiB

memory

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

void play() {
	std :: vector<int> pos[25];	
	for (int i = 1; i <= 50; ++i)
	{
		char x = faceup(i);
		if (i % 2 == 0
			&& !pos[x - 'A'].empty() 
			&& (pos[x - 'A'].back()) % 2 == 1 
			&& pos[x - 'A'].back() + 1 == i)
			pos[x - 'A'].clear();
		else pos[x - 'A'].push_back(i);
	}

	for (int i = 0; i < 25; ++i)
	{
		for (int x : pos[i])
			faceup(x);
	}

	return;
}

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