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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.
itertools.batchedadded in Python v3.12. Codewars uses Python v3.11.For some reason
itertools.batcheddoes not exist in itertools library for python. Is this intended?