mozy contest: problem 1 PHP solution

Shane Hathaway shane at hathawaymix.org
Mon Nov 6 14:46:26 MST 2006


Shane Hathaway wrote:
> Shane Hathaway wrote:
>> Given those rules, n bits can express integers from 0 to (2^n - 1).  n
>> is 2^64, so 16 exbibits can express integers from 0 to (2^(2^64) - 1).
> 
> BTW, if you meant to ask about 16 exbibytes, you can represent up to
> (2^(2^72) - 1).

Oops, I meant (2^(2^67) - 1).  Silly me.

Shane



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