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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.
Wtf is the task?
"Take the example: 2-1-3-4..." The Author should have used this example instead of 1234 example. Thanks for the explanation, wanted to skip this one because i did not understand the challange, but now i will try it.
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