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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.
If you don't cite the language, then it isn't possible to fix it. If it isn't possible to fix it, then it isn't an issue.
Is "1234" the test case, or is "1234 blank spaces " the test case? Because if it is the one with the blank spaces, it should be False.
no, you are correct, the test suite is incomplete.