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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 completely agree. this is both succint and readable. Some of the other solutions are vague, IMO.
Thanks for the explanation. I was trying to work out a formula to simplify my solution but gave up.
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While other solutions are very clever and unique, I believe that this solution is the most explicit about it's purpose within its body.
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