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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.
There was a difference in example and real tests. I've fixed it.
What's wrong with sample tests? I return correct results, but test fails, without a specific error message. On submit, I pass all tests.
A lot of 8th kuy katas, that requires rounding to 2 decimal as a part of a task: exists
7th kuy kata: please do nothing, just round a value.
Genius
Could you please explain this part (n,m-n) to me?