Kicking myself for not doing this now...

Thanks! Lots more here https://www.codewars.com/collections/dinglemouse. Try them all ;-)

I loved this Kata! Thanks for the challenge :)

That is true but the only difference it would make in most of these solutions would be a conditional to check if the element being iterated on contains non-characters,
in which case a simple regex would solve the problem. So I wouldn't consider it that big of an issue.

Kind of user dependant. I personally struggled very hard with the "Squares in a Rectangle" 6 kyu, and would consider that MUCH harder than this.
BUT, I'm sure there are plenty who feel the exact opposite.

Thanks!

This was an awesome Kata, thank you for the challenge!