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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.
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Not an issue, but a suggestion. Fixed.
The third example and or the tests should be something other than rows a and b. As there are only two types of rows (odd and even) it would be natural to assume that the tests would be set up thus, abababab. The fact that the rows are numbered a - h is not apparent in the instructions, example or tests.
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