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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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What does "as mod" do?
I really like this one
I've been admiring it for like 10 minutes now lol
There should be a test for a size = 1. My solution worked for the sample and test cases, but I think it would have failed in this condition.
i am a noob and i don't get it. can somebody help explain?