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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.
You can't explain.
I don't understand. Can someone explain why the extra parenthesis?
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explain
cheat fingerprint
what's with the extra parentheses?
Test cases could be added and it could be indicated that javascript's Math.pow method is imprecise for numbers that big and fails on the final test