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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.
Thanks for this! I was getting an issue where it said my output was giving -59 when the answer should be 9 but that's impossible since my method checks for negative integers. Then I ran the test with -727379969 in my IDE and got 5!
These tests are whack.
I feel this one so hard. The solution was infuriating once I figured it out.