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.
There are other one line solutions. This one is good for fun, but not easy to read one.
It looks to me like they were intentionally using this as an opportunity to work on design patterns
Very clever, just one line :D
This is ridonkulous. I love it!