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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 fail the both the test and attemt,but on my computer it works with all the test.What am i doing wrong.Can one use a globle variable