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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.
Maybe I'm wrong, but it seems what test and suggested answers are swapped places.
Why I'm need to import re if i don't use them?
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What is this?
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This comment is hidden because it contains spoiler information about the solution
This comment is hidden because it contains spoiler information about the solution
In the kata hour hand moves discretely. It would be interesting to consider its motion within hour.