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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.
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When I run the code with XO("zpzpzpp") it returns true
Sorry, Can't approve this until you fix all the test cases to be same as original. Not just cut/paste of Sample tests.
R translation added
R translation added