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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.
Meh, added a fixed test
[False].It doesn't "come from", it's there from the beginning. Your solutions end up removing those
False's.It's a problem with your code, that
Falsevalue is in the input listSame thing happened to me! Another test case given was [1, None, 2, 1, 0, 0, 0] should equal [1, None, 2, False, 1, 0, 0]. Where did that False came from? Moving on to other katas for now I guess
['a', 'b', None, 'c', 'd', 1, 1, 3, [], 1, 9, {}, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] should equal ['a', 'b', None, 'c', 'd', 1, False, 1, 3, [], 1, 9, {}, 9, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
where did that False value come from?