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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.
ya gotta count the
1's in the binary of a numberis what it says
then they show that there's 5
1's in the binary of 1234...so