def main():
    A,B = map(int,input().split())
    if A > B:
        A,B = B,A
    #A <= B
    if A == 1 and B == 2:
        print("Q");exit()
    if A%2 == 1 and B <= A + 1:
        print("Q");exit()
    print("P")

if __name__ == '__main__':
    main()