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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.
We are promised positive numbers ( in represented form ) as inputs, not just in the description text but in the title of the kata.
0
is not a positive number and should not be tested with.Or only promise us non-negative inputs.
It would be perfectly acceptable to specify and test with negative annd zero numbers as well. Just be consistent.