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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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i have passed all test but when i trying attempt, it crash after complete 15 test. I dont understant why my code has this issues.
thk this kata very helpful. Nice kata