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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.
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After eight years, I've taken the liberty of adding the simple word "positive" to the description.
Closing.
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I agree bkaes. The problem is that I only know Python, so I can only fix that language (The Python tests are fine for this kata). For other languages, someone else would have to fix the tests.
Language agnostic issue. The description should state that "natural numbers" in this context start at
1, e.g. positive integers.Which language?