This solution has UB when a is at the first or last position of the given vector.

This is just a translated duplicate of https://www.codewars.com/kata/54b42f9314d9229fd6000d9c

• Please add sample tests as fixed tests to full test suite.
• solution function can just be top-level without companion object.
• User could theoretically modify input and then the assertion message could be misleading.

Random tests do not generate 1 element lists. Just replace xs@(x:_) by (x:xs).

Solution is pretty sus.

Yes, you can create a new fixes kata. You can also just save it as draft qnd post a link in the #help-author channel in Codewars Discord server to let people check it out before they are able downvote it because of missing things.

It hasn't been solved yet but makes this issue a duplicatw.

Unreadable for production, BUT I love it! Genius

Were y'all talking to a bot just now?

I can 100% assure you that I did write this solution by myself because I never used any AI for solving Codewars kata.

You should sort the strings case-sensitive by ASCII value. Thus uppercase letters come before all lowercase letters.

Not a kata issue.

But the data is there, publicly, directly on the solution. It is in your browser. You just cannot see it, but it's there. Like air, and like bacteria. It is not assumption, it is verifiable. You can get it yourself, if you do a couple of clicks.

And please stop reporting users for things which did not happen. It is abuse of moderation mechanisms.

The only 100% proof can be the date publicly available directly on the solution itself. Everything else is purely my and your assumptions.

? There is definitely 100% proof, the data is just inconvenient for you to access. Just because you cannot be bothered to access it does not invalidate the proof.

Let me emphasize again that there is no 100% proof that NooberCong posted this before ChatGPT.