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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.
Wow ... very saucy getting this thing to work ... and work efficiently. I'm going to take a few days off. lol
You might have created an O(n^2) solution, which would be easy to do for this Kata. Try to refactor for a more efficient way.
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