It's missing from Java too...

don't code like this !

lines don't cost money

spending ages trying to read code does cost money

bugs cost a fotune!

The translation was created before the doc page you link to was written.

https://docs.codewars.com/authoring/guidelines/translation/

"Do not translate kata into languages where the difficulty would significantly differ"

The SQL version is significantly harder

Should it really exists as a translation ?

Functions in SQL are an advanced issue.

You're right about that, I'll check it later, thanks.

P.S.: added the same message to Go description.

I can see that in teh JavaScript version - but not in the Go version I was workng on

From description:

You can assume that all values are integers. Do not mutate the input array/list.

Some of these kata are more about figuring out the maths than writing code

Once you have the formula - the code is fairly simple

I think the description could also be clarified.

It's not exactly "how many cubes of any size can fit inside a x*y*z box"

but rather "how many ways can you fit a cube of any size inside a x*y*z box"

So for example a 2*2*2 cube could fit in a 2*2*3 box in two ways (with the zero point either at 0,0,0 or 0,0,1)

Stiil - part of the challenge in coding is interpreting imprecise specifications.

I think the description should tell you it requires you to use a new array instead of modifying the input array

Otherwise we have to guess at hidden requirments (not that I haven't had to do that in real life but it seems mean for a beginner level kata)

Worth noting that performing this action on passwords is against best practise guidelines

It could still be a useful regex practise - just don't do this as part of real password validation

https://github.com/OWASP/ASVS/blob/v4.0.3/4.0/en/0x11-V2-Authentication.md

V2.1 Password Security

2.1.9

Verify that there are no password composition rules limiting the type of characters permitted. There should be no requirement for upper or lower case or numbers or special characters.