Loading collection data...
Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
This solution only sometimes passes the
powfunction tests.Isn't that the same as this: https://www.codewars.com/kata/56bc0fc65bdaeb46d800084a
Such number formatting has been done in many katas already.