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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.
I have submitted the most unreadable and most "worst practices" solution of all time. But it's 23 lines long in total, so who cares!
It passes all tests until it times out, there are 20 tests in Java. The reason is because it's not fast enough, try another way.
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