avatar Bite 84. Flatten lists recursively (Droste Bite)

Complete flatten that takes a list of lists (which can have lists ad infinitum) and flatten them into a one dimensional list.

So this input:

[1, [2, 3], [4, 5, [6, 7, [8, 9, 10]]]]

... should generate this output:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

(Making this a generator is fine too, the test will convert that into a list).

Make sure you support both lists and tuples. You probably want to use recursion here ... have fun!

Login and get coding
go back Intermediate level
Bitecoin 3X

147 out of 150 users completed this Bite.
Will you be Pythonista #148 to crack this Bite?
Resolution time: ~37 min. (avg. submissions of 5-240 min.)
Pythonistas rate this Bite 4.38 on a 1-10 difficulty scale.
» Up for a challenge? 💪

We use Python 3.8