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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.
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Would it be alright to leave a non-spoiler-tagged comment just saying that "BigInteger" exists as a class in java?
I spent 2-3 days having int overflow problems, and I'd looked for larger integer types in java without "BigInteger" coming up in the results.
I'm really new to programming, but I managed to "complete" this with my IDE's help. I still don't understand some things. I'm solving this in C.
So from what I gather, what I returned was a hexadecimal pointer whose 8-digit address was the same number value as the second-oldest age?
Is there even any way to check the oldest age from what I returned?
I'm sorry, I just really don't understnad this one.