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        riddles >> general problem-solving / chatting / whatever >> RayRay
        
(Message started by: Barukh on Oct 5th, 2006, 10:38am)
Title: RayRay
Post by Barukh on Oct 5th, 2006, 10:38am
That's nice:

http://media.ebaumsworld.com/rayray.swf

There is a theory how to solve such puzzles for a general configuration, right?
Title: Re: RayRay
Post by SMQ on Oct 5th, 2006, 12:07pm
There's a proof that they're solvable which can be extended into an algorithm to solve them lying around on the Hard forum somewhere...

[edit]Ah, sorry, it's in CS: here (http://www.ocf.berkeley.edu/~wwu/cgi-bin/yabb/YaBB.cgi?board=riddles_cs;action=display;num=1096040444).[/edit]

--SMQ


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