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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.
I think you're right, there wasn't any logic behind that constraint, I've added "00:00" as valid🙏
It's not funny. You should provide a real reason for that.
I've added "00:00" as valid🙏
Which line breaks should be there? What is wrong with variable names "a" and "b"?
Because they do what they feel like.