Welcome back to another coding exercise solution—I hope it went well!

This is my solution to the coding exercise. Again, it may be slightly different from yours!

nearby_people = {'Rolf', 'Jen', 'Anna'}
user_friends = set()  # This is an empty set, like {}

friend = input('Enter your friend name to see if he is nearby: ')

# Add the friend to the user_friends set
user_friends.add(friend)

# Print out the friends that are nearby... those which are in both sets!
print(user_friends.intersection(nearby_people))

Let me know how you got on!

Kind regards,

— Jose and the Teclado team