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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.
True, I guess it is just a much different description from every other kata I had experienced so far. Thank you for the update.
After you write your function to solve this kata, you have to actually call your function otherwise it will not pass the test.
Very clever and a great approach to solving this one.
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