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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.
Nice Kata, but unclear.
I understood that loops are "v^", "<>" and "<>^v" in any configuration, but tests results show something else:
"Expected: "", instead got: "<^>>v<""
There are no loops like in the description so why empty string is expected?