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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.
oh its supposed to be recursive
Strange error using rust, my program logs (input, root) as 265009,22 , which is correct, but the assertion that fails is for 22->4?
Log
265009 , 22
assertion failed:
(left == right)left:
22,right:
4