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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.
I wonder what "simplicity" the author is talking about. If we're meant to use integer division, that only makes the task more cumbersome, otherwise this statement makes zero sense.
No Random Tests.
Does this mean that
divide
should use integer division? Or just that all inputs will be integers?