From: George Dupre <lists@...>
Date: 2012-05-25T02:34:19+09:00
Subject: Re: Memory-efficient set of Fixnums

Hi,

Sorry, I should have given more details. While I am doing this is an 
academic setting, it isn't homework in the traditional sense. This is 
part of my "personal initiative project", reaching outside of my field 
of studies (math and physics) but with outside help allowed. It revolves 
around a Korean 4x4 board game, which I am currently trying to solve 
through brute force, hence the ridiculous requirements. Each possible 
position of the board is matched to an integer. An error of zero is 
imperative, but using 512 MB of RAM isn't an issue at all: I only need 
to run that calculation once, in a reasonable time. I will also look 
into this google_hash gem, it should also be useful.

Thank you once again for your help.

Best regards,

George

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