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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.
Aliasing a built-in is a worthless practice.
@justlemons
,Typo in the description:
exlusive -> exclusive
PHP Translation Kumited - please accept :D
CoffeeScript translation Kumited! Please Accept :D
Some of the submitted results only check the first two operands, test cases should catch that (I don't know if this was fixed already).
I would have preferred to see the tests being simpler.
For instance, just having the tests passin a collection of true and falses may be better than having logic to determine whether a test case is true of false.
Since this is targeted at beginner programmers, this may make it easier for them without ditracting from the problem?
its not really clear what the input of the function will be