Submission #411894

#	Time	Username	Problem	Language	Result	Execution time	Memory
411894		Berted	Memory (IOI10_memory)	C++14	100 / 100	4 ms	316 KiB

memory

#include "memory.h"
#include "grader.h"

int ans[25][2];

void play() 
{
	for (int i = 1; i <= 50; i += 2)
	{
		int a = faceup(i) - 'A';
		int b = faceup(i + 1) - 'A';
		if (ans[a][0]) ans[a][1] = i;
		else ans[a][0] = i;
		if (ans[b][0]) ans[b][1] = i + 1;
		else ans[b][0] = i + 1;
	}
	for (int i = 0; i < 25; i++)
	{
		faceup(ans[i][0]);
		faceup(ans[i][1]);
	}
}

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