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.
To reviewers: admittedly, this is a bad example. I couldn't get past the 2 most difficult cases using a generalized answer and had to hard-code my way out. I consider this a FAIL, but I wanted to see how other people solved it. Thanks for understanding.