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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.
That's why.
I am stuck on last one, can someone explain why this became Flase [[1, 2, 3, 4, 5, 6, 7, 8, 9]
,[2, 3, 4, 5, 6, 7, 8, 9, 1]
,[3, 4, 5, 6, 7, 8, 9, 1, 2]
,[4, 5, 6, 7, 8, 9, 1, 2, 3]
,[5, 6, 7, 8, 9, 1, 2, 3, 4]
,[6, 7, 8, 9, 1, 2, 3, 4, 5]
,[7, 8, 9, 1, 2, 3, 4, 5, 6]
,[8, 9, 1, 2, 3, 4, 5, 6, 7]
,[9, 1, 2, 3, 4, 5, 6, 7, 8]]
it has none
Im stuck on this too, i really get more and more confuse, there aren't number that dup.
me too im stuck at the last one.