hello, sadly, kata ranks cannot be changed

I would say not 8 kyu, 7

ill learned a lot whit a comment was sent 8 years ago thank you bro

que bueno q so

Thanks, pretty trick and fun

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approved

Approved

Haskell translation

same problem happend with me

Damn, your solution taught me something new. Didn't know you can turn a list into a dictionary with .fromkeys and it's clever that since keys have to be unique it essentially removes duplicates by default.

It's difficult to tell exactly without seeing the code, but just by hearing what it was about, the solution does not sound right.

I changed to submit. Bug happen when I solved kata by turning a set back into a list and take slice