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.
You have same problem as I))
Watch comments here: http://www.codewars.com/kata/reviews/554660da0240a7b6f800016d/groups/56b4e647e18bbbe788000034
I'm sorry!
If x >= 29000000000000000000000 then will give 29.0Zm, not 29Zm... It's Python, baby xD
Not 2900000000000000000000
And... He not work good with very big numbers... Maybe it's a problem in Python?