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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 think that Test 63 is broken.
I pass first tests but when I am trying submit I have problem with tests 63, It looks that expected is false but we have all combinations in
array.