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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.
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That should be "hamming(26) should be 60", right?
I just think it reads nice there. IFAIK the only difference between
||andoris precedence, which doesn't matter there.(1..depth - 1) can be written as (1...depth)