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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.
what method slice doing here?
Good solution!
Good solution!
that was a typo we fixed it
Incomprehensible task. Why in the description says that if the value is "3" must get "s3". Then it turns out to be returned does not return n, and return "s" + n.
Thank you !
Very good!
Very good! ;-) I am LOL!