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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.
It requires a lot of practice and, while one-liners are fun to conjure up, they're not effective to use when you're learning to think algorithmically.
Once you break down a problem into individual lines of code, you can figure out how to consolidate it into 1-2 lines if you really want to.
not sure if you are being sarcastic.
My pleasure.
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