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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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Description should be language-agnostic
Returned results are to be sorted as well. See last line below for an example:, but tests in all languages have sort the output, so this line should be removed or rewordedRuby 3.0 should be enabled.
The function is called twice to also generate an error message in Python (at least).