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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.
Yes, those aren't the input values, that's what your function is returning instead of
None
. Print the input.If [1, 2, 34] should equal None, then shouldnt [9, 10, 0] equal None as well due to the double digit? What am I missing here?