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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.
Mine is simplier. Less operations -- no need to think of wrapping and sorting the answer.
Not sure about the rules -- during the first validation it doesn't suggest me that one.
But if administrations said so...
May I have a link of the kata I have "copying"?
Cause when I validated it the system suggested a couple options -- none of them where look like mine
best practice)
easy one