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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.
Please use a spoiler flag.
ok thanks, I will try that
This is one of my first kata in haskell, I am not sure if this is a problem with the way the test is written or it is a limitation of the language, but each test should be it's own. I have spent several hours trying to understand why my code was failing in the first test when actually it was passing it and failing the second(-1)