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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.
sorry, what does it mean "-$1"?
cool
omg, i was trying to pass all tests and i have come up with three solutions. The reason was that Y is not a vowel, stupidly...
It should not be the best solution, sorry.