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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.
Why ? Because you haven't memorized the formula ? This is for programming skills. Not memory skills. IMO
I have the same issue, it gives me an error about lossy conversion from long to integer. I don't get where this is coming from.
Hello, for some reason I pass the first test and not attempt and i'm not sure why. Any hints please.. I use Java.