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Clan:Portland State University
Member Since:Nov 2015
Last Seen:Dec 2015
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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.
An useles comparation just to avoid a multiply by 0 which I'm pretty sure it's optimized enough... I didn't get it either ...
Why would you check if the input is 0?