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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 focused in the first time. DO YOU?
Let me give hint, right hhhh
You need to compare indices of the elements. Got that?
Have a fun.