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Sir Hamster of Elderberry KWSN ArchBishop
Joined: 20 May 2002 Posts: 5117 Location: Beer City, Cheese Quadrant
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Posted: Sun Aug 15, 2010 10:41 am Post subject: Gods Number = 20 |
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The maximum number of moves needed to solve any configuration of the Rubik's Cube is 20.
http://www.newscientist.com/article/dn19301
Your mileage may vary. _________________ -- Have you seen my goat? |
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Gemjunkie Prince
Joined: 03 Jul 2010 Posts: 3519 Location: Earth, lately
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mohrorless Mail Order Goat Bride
Joined: 09 Oct 2006 Posts: 11206 Location: NYC
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Posted: Sun Aug 22, 2010 8:47 pm Post subject: |
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So what the heck are the 20 moves? _________________ Fetch me the Holy Hand Grenade!
Keeper of the Unending keg of PGGBs
Taunter in Training
Campaign Manager for Sir Shrubbery
Plus
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PhastPhred Prince
Joined: 22 Mar 2006 Posts: 6017 Location: Northwest AR (USA)
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Posted: Sun Aug 22, 2010 10:18 pm Post subject: |
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mohrorless wrote: | So what the heck are the 20 moves? |
_________________
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Sir Hamster of Elderberry KWSN ArchBishop
Joined: 20 May 2002 Posts: 5117 Location: Beer City, Cheese Quadrant
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Posted: Mon Aug 23, 2010 6:08 pm Post subject: |
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That's easy! Just the opposite of whichever 20 moves you used to scramble it! _________________ -- Have you seen my goat? |
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Gemjunkie Prince
Joined: 03 Jul 2010 Posts: 3519 Location: Earth, lately
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Posted: Thu Aug 26, 2010 9:02 am Post subject: |
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1 step: never open the package.
Or let the cat do it, he's got plenty of spare time.
_________________
(older, before split CPID)
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Idan UN-Smitten
Joined: 07 Dec 2005 Posts: 2993 Location: Tel-Aviv, Israel
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Posted: Thu Aug 26, 2010 10:36 am Post subject: |
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_________________ Anyone for Crunch?
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Gemjunkie Prince
Joined: 03 Jul 2010 Posts: 3519 Location: Earth, lately
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Posted: Thu Aug 26, 2010 2:43 pm Post subject: |
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Harder
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(older, before split CPID)
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Idan UN-Smitten
Joined: 07 Dec 2005 Posts: 2993 Location: Tel-Aviv, Israel
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Posted: Fri Aug 27, 2010 7:23 am Post subject: |
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Impossible!
_________________ Anyone for Crunch?
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