//うわぁぁん！偶奇間違えたー！
#include <iostream>
using namespace std;

int main() {
	int a, b;
	cin >> a >> b;
	a--; b--;
	
	if (a / 2 == b / 2 && (a % 2 == 0 || b % 2 == 0)) {
		cout << "Q" << endl;
	}
	else {
		cout << "P" << endl;
	}
	
	return 0;
}