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

Does the bug happen with your current answer or did you change it?

unfortunately no, [20, 15] doesn't

I make all operations in return statement, and there is the bug, while slightly different descision is ok

But your solution passes?

I don't know why is it work so bad, but I make correct code, which I checked in visualisator and IDLE, but here it returns [20,15] not [20,17]

why?????????????????????????????????

Scala translation

emmm, make it matter, use for will more fast?

Approved!

C# translation ready! Please review and approve.

ok, i didnt see anything 🏃🏃

god why i didn't think for sorting it first