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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.
I can write code that passes the example tests but fails the submit tests ( and my SQL is rusty ).
Neither set of tests looks to have anything to do with the description.
This is not enforced.
The JS version does not work.