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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.
Turns out I actually had a bug in the code
When I run the tests, both of them pass, when I try to submit, it reports that 1 of them has failed. Is there a bug in the system?
Why can't I do this one in Java?