argh11

bloedsinn.py

a = int(input("a: "))
b = int(input("b: "))

P = 0
C = 0
D = 1

while (a > 0) or (b > 0) or (C > 0):
    X = a % 2
    Y = b % 2
    
    if (X != Y) != C:
        P = P+D
    
    C = (X and Y) or (Y and C) or (X and C)
    
    D = 2 * D
    
    a = a // 2
    b = b // 2

print("P: {number}".format(number=P))