This is by far the most interesting codewars question for me so far and also the most clever answer.
I came to understand the code, but I honestly don't think I can come up with an answer this elegant and clean if given similar but different question.
Kudos!

This is my first 5kyu and my mind is blown with these peoples answers lol

good comment!

Had to lean pretty heavily on Google Translate to understand what you were saying, but I appreciate your explanation. Makes much more sense now :)

This is a good and simple solution, thought specific for an english standard alphabet (which I suppose was enough for this specific kata).
I wonder if it's just a coincidence that english alphabet divides nicely into 2 equal sets of chars?

Thanks for sharing!

Working on this kata all day, thanks for your explanation.

как

I'm sure it's clever, but it's beyond my understanding lol