A, B = map(int, input().split())

A, B = min(A, B), max(A, B)

if A == 1:
    if B == 1:
        print('Q')
    elif B % 2 == 0:
        print('Q')
    else:
        print('P')
elif A == 2:
    if B == 2:
        print('P')
    if B == 3:
        print('P')
    elif B % 2 == 0:
        print('P')
    else:
        print('Q')
elif A == 3:
    if B == 3:
        print('Q')
    else:
        print('P')
else:
    print('P')