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.
I was super frustratd on this one until I realized not all Xes and Oes may look the exact same. Try console logging and comparing to the test examples and you'll figure it out.