Login and get codingYou want to find people who have as much exposure to different cultures as yourself.

Complete the

`uncommon_cities`

helper that takes the cities you have visited (`my_cities`

) and the cities the other person has visited (`other_cities`

) and returns the number of cities that both sequences do NOT have in common.So given [A B C] and [B C D] it should return 2 because only A and D are different.

You can loop through both sequences but maybe there is a more concise way to do it?

Metrics »

473 out of 475 users completed this Bite.

Will you be Pythonista #474 to crack this Bite?

Resolution time: ~21 min. (avg. submissions of 5-240 min.)

Pythonistas rate this Bite 1.79 on a 1-10 difficulty scale.

» You can do it! 😌