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Date:      Thu, 9 Dec 1999 22:49:18 -0500
From:      Cliff Crawford <cjc26@cornell.edu>
To:        Roelof Osinga <roelof@nisser.com>
Cc:        Brett Glass <brett@lariat.org>, freebsd-chat <chat@FreeBSD.ORG>
Subject:   Re: Yahoo hacked last night
Message-ID:  <19991209224918.A27912@cornell.edu>
In-Reply-To: <38507672.25B7FB4F@nisser.com>
References:  <38502053.28737F7B@nisser.com> <4.2.0.58.19991209162117.00cc0670@localhost> <4.2.0.58.19991209200536.03b8b400@localhost> <38507672.25B7FB4F@nisser.com>

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* Roelof Osinga <roelof@nisser.com> menulis:
> Brett Glass wrote:
> > 
> > If it's allowed to run to completion it will do a complete depth-first
> > search and generate all possible solutions -- provided, of course, that
> > the tree is finite.
> 
> And not all trees are. And there are those that recurse before the
> path with the solution(s) is taken. Breadth first would solve that.

Hmm..wouldn't iterative deepening be even better?  It would be less
memory-intensive than breadth-first.


-- 
cliff crawford   http://www.people.cornell.edu/pages/cjc26/
-><-                      "I am not an HTML tag!" --Manuel


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