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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.
Me neither. I keep passing the 3 sample tests, but none of the submission tests.
I'm new to this, I get it. But honestly I could not make sense of what was being asked or what the objective was with the inputs provided.