closing to approve kata, we can reraise it

yes this was an issue

improved tests

added

#offtop

How did you create katas with code length limit or import disabling? I really wonder, how, because I wanna learn creating katas like this

not in the title.

Or you just do the math to compute this formula.

To me it does not look to be important info, unless you want to micro-optimise your solution. I do think the max amount of numbers of digs in the input, and max power should be stated in the description.

fixed

Well, I am ashamed how beginner I am, it's very clear if I look at your solution, compared to mine.
Anyhow, your solution is pretty clever.

After a year and a half it is done. Very cool

Groovy Translation

the good guy obviously doesn't read the description and uses some functions that are not described for use in the xd code

retired, duplicate