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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.
This kata is a draft and it does not accept solutions.
It was unpublished a half a year ago :)
why i can't subbmit it? All test after attempt is passed, but submit button isnt shown