The Pipeline Filter

A easy Python interview practice problem on DataDriven. Write and execute real python code with instant grading.

Domain

Python

Difficulty

easy

Seniority

L4

Problem

Given a list of integers, using map() and filter() (no list comprehensions or explicit for-loops), return a list containing only the even numbers each doubled.

Summary

In the door as one thing, out the door as another.

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