Welcome to Flatten Array on Exercism's Python Track.
If you need help running the tests or submitting your code, check out HELP.md.
Take a nested list and return a single flattened list with all values except nil/null.
The challenge is to write a function that accepts an arbitrarily-deep nested list-like structure and returns a flattened structure without any nil/null values.
For example:
input: [1,[2,3,null,4],[null],5]
output: [1,2,3,4,5]
- @treyhunner
- @AiryShift
- @alexpjohnson
- @behrtam
- @cmccandless
- @Dog
- @ikhadykin
- @N-Parsons
- @pheanex
- @tqa236
Interview Question - https://reference.wolfram.com/language/ref/Flatten.html