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.
thank you)
Most elegant solution I've seen for this one yet :)
Nice, I didn't think with_indifferent_access was accessible in the codewars environment.
Linear time implementation using map and fold.
Looking for improvements for output formatting!