GH avatar Bite 26. Dictionary comprehensions are awesome

A dictionary comprehension is like a list comprehension, but it constructs a dict instead of a list. They are convenient to quickly operate on each (key, value) pair of a dict. And often in one line of code, maybe two after checking PEP8 ;)

We think they are elegant, that's why we want you to know about them!

In this Bite you are given a dict and a set. Write a dictionary comprehension that filters out the items in the set and returns the resulting dict, so if your dict is {1: 'bob', 2: 'julian', 3: 'tim'} and your set is {2, 3}, the resulting dict would be {1: 'bob'}.

Check out the tests for more details. Have fun!

Login and get coding
go back Beginner level
Bitecoin 2X

548 out of 551 users completed this Bite.
Will you be Pythonista #549 to crack this Bite?
Resolution time: ~24 min. (avg. submissions of 5-240 min.)
Pythonistas rate this Bite 3.07 on a 1-10 difficulty scale.
» You can do it! 😌

We use Python 3.7