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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 wonder how this managed to pass ?
haha like mine.
I think the best solution is the simplest(doesn't require extra function calls)
Isn't this the fastest way since it involves no adding and also it doesn't go through the whole loop ??