On 7/20/07, Peter Drake <[EMAIL PROTECTED]> wrote:

On Jul 20, 2007, at 8:04 AM, Jason House wrote:

> I thought he was using the disjoint set!  I'll recheck.  Well
> written disjoint sets average out to nearly O(1) operations for
> everything.

Yes -- O(log* n) to be precise, as mentioned in my book, <shameless
plug>Data Structures and Algorithms in Java</shameless plug>.



It's been a while since I was involved with theoretical analysis of disjoint
sets, but I'm fairly certain that it's faster than O(log(n)) for some
implementations.  Do you mean something special by log*?
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