Enable Coq version 8.15

It won't be about cuboids anymore if it has more than 3 elements. lol

Permit Coq Version 8.15

I respectfully disagree that this makes the Kata worthless and unsalvageable. What's wrong with authoring a Kata which strikes some "middle ground" between your typical beginner Fibonacci Kata and some ultimate generalized version of a Fibonacci Kata understood mostly by math majors and postgraduates?

By this logic I can author a Kata on the "theory of theories" in mathematics and that would make pretty much every other existing mathematics Kata on this site a duplicate ;-)

Thanks for your suggestion. I understand that the concepts in this Kata may be a subset of an existing 3 kyu Kata (which one?), but I disagree that this makes the Kata in its current form meaningless and devoid of value for the Codewars community. At the very least, considering that this Kata is not (yet?) shown to be an exact duplicate of some other existing Kata, it could serve as a stepping stone between GiacomoSorbi's Kata and the 3 kyu Kata you mentioned.

As your comment is worded as a suggestion and the Kata does not clearly violate existing Kata authoring guidelines, I would kindly ask for the issue to be resolved and re-raised as a suggestion, thanks!

P.S. check out this reply as well

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/Regular_expressions

I think it's a unique enough problem without those hints.

Gah, fixed! ;-)

Good point, I've added a relevant example in the Kata description and sample tests and mentioned that the digit should be returned "as an integer".

( JS )

indents in test suite ( random tests part ) are not correct. this is not optimally maintainable. please follow CW Coding Guidelines. ( you may have mixed spaces and tabs. )

I found out the digits are encoded as base-10 numbers. This is not very intuitive, given the explicit "digit" in the title. It's a valid ( and perfectly reasonable ) choice! but specify it explicitly.

Also, the ( JS ) Example tests did not even make it clear. Consider adding a test that showcases this spec.