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2 posts tagged with puzzle by biffa.
Displaying 1 through 2 of 2.
Quzzle. Using the basic 'dad's puzzle', a 5X4 grid with a number of blocks, Jim Lewis calculated the most difficult solvable variation (yes of course that's quibbleable). Read more
here.
posted by biffa
on Dec 8, 2004 -
21 comments
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1