hi! len(num) should be variable too as str(num), and list(str(num)) is unnessesary here. and enumerate can start from 1. And it is good solution!

Yep, no need in str(value) and len(str(value)) every iteration. Unnecessary operations.

I've the same solution. But it will be problem if punctuation will be inside word. We need to check words for punctuation and append them to our expression if they will be in the list. But for this kata this solution will work.

Best practice for pythonist.

best practice