#include<iostream>
#include<cstring>
#include<algorithm>
using namespace std;
typedef long long LL;
const LL mod=1e9+7;
int main(){
	LL n,m;
	cin>>n>>m;
	if(n>m){
		n=m+1;
	}
	if(m>n){
		m=n+1;
	}
	int t=n+m;
	if(t%2==0)t--;
	if((t/2)%2)puts("Q");
	else puts("P");
	return 0;
}