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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.
Damn I really need to look at the std more often.
Is mutating an original string a best practice?
Both string and algorithm are included in the test cases already. So we have access to them via the code that runs our code.
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