"""
Examples of past exam questions - Sets
"""

# ------------------
# Question 1

director = set('Quentin Tarantino')
movie = set('Pulp Fiction')
role = set('John Travolta') | set('Uma Thurman')
x = (director - movie) | (role ^ director)
print(len(x))

# ------------------
# Question 2

angel = set('brunoganz')
honey = set('ursulaandress')
babe = set('marthekeller')
print((honey - angel) - babe)