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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.
Ohhh now got it, thanks
But I'm not able to understand how I can write the function. For example, if return
num1 + num2
, these it passes for the first set of test cases, however not in the 2nd set of cases and vice versa.Why there is two set of test cases, one with original addition and onw with the fake one? In both set of test cases, it is calling the same method.