#include <bits/stdc++.h>

using std::cin;
using std::cout;

int main() {
	int a, b;
	cin >> a >> b;

	if ((a - 1) / 2 == (b - 1) / 2 and (a % 2 == 1 or b % 2 == 1))
		puts("Q");
	else puts("P");

	return 0;
}