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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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WOW! This was excellent. I'm really old and just starting to program. No idea what "nearest square" was. This kata had me reading up on "nearest square!" Great kata!
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This comment is hidden because it contains spoiler information about the solution
Great kata. The examples really helped cement what the description was asking. Makes me want to check if real supermarkets honor their "buy 2, get 1 free!"
Great kata. Learned a ton.
Great kata for a newbie programmer learning C. Clear instructions!