"""
from functools import lru_cache

@lru_cache(maxsize=1000)
def f(X,Y):
    if X==0 or Y==0:
        return 1

    F=0
    for a in range(1,X):
        if a==Y:
            F|=f(a,Y)
        else:
            F|=not f(a,Y)

    for b in range(1,Y):
        if X==b:
            F|=f(X,b)
        else:
            F|=not f(X,b)

    return F

K=30
T=[[0]*K for _ in range(K)]
for x in range(K):
    for y in range(K):
        if f(x,y):
            T[x][y]=1

for t in T:
    print(*t)
"""

X,Y=map(int,input().split())

if X==Y and X%2==1:
    print("Q")
elif abs(X-Y)==1 and min(X,Y)%2==1:
    print("Q")
else:
    print("P")