Haha, it's not a rare find or anything like that. The docs say it's one of only two supported libraries for C++ on CodeWars

great work finding the experimental rangesv3 implementation in this libc++ lol. If they just gave us C++20 this should be the default solution.

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Approved, thanks!

Ah! Today I learned something. Thank you! Looks like empty sequences are a sub-sequence of any existing, finite sequence and an empty Set is part of any existing Set. The latter makes sense, but the former sort of breaks my brain.

Also, it's pretty cool that you're going back to fix issues you yourself called out long ago. Awesome growth. I hope to see similar progress one day. :)

JS Fork to Introduce Random Tests.

C++ translation; includes random tests

Approved

This kata doesn't require optimization. I think it's possible your previous solution may have had a bug that caused infinite recursion; hard to tell without seeing it. But I'm closing this for the time being because the naive solutions pass the tests in negligible time.

Approved

Thank you, done

Looks great! I'd just suggest moving rnd50, fizzBuzzArray, and check into the Describe struct & within a private section, like how this example does it

To me, both are perfectly fine. While string_view is probably the more idiomatic choice here, I personally don't think the choice between them matters much here

It's a better practice yes, since size_t is the C version, but maaany people just use the global version anyway

Haven't solved this kata, but if you read the error, it complains about your solution's magnitude being a method. The description needs it to be a field, not a method.