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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 think it's very good
I think it's good code
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good reply
nice work
nice work
nice work
nice work
nice work
nice work
牛逼
This comment is hidden because it contains spoiler information about the solution
牛逼