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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.
name != 'EXISTS' <-??
Please someone explain why this condition is added.
LMAO good one
Tricky! Though I think the point of this kata is to exercise a specific type of solution, which this circumvents.