#include<stdio.h>
int main()
{
	int a, b;
	scanf("%d %d", &a, &b);
	if (a > b)
	{
		a ^= b;
		b ^= a;
		a ^= b;
	}
	if (a % 2 > 0)
	{
		if (b - a < 2)
			printf("Q\n");
		else
			printf("P\n");
	}
	else
		printf("P\n");
	return 0;
}