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41 replies to this topic

#41 brhan

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Posted 21 March 2008 - 05:06 PM

Agreed. I'm curious how you came up with the idea for this one. I'm still assuming there's a swank mathematical proof for arriving at the result in a much more efficient manner than brute force, but there must have been an AHA! moment when you saw or discovered some pattern and realized it would make for a cool puzzle.

Thanx ... But can't take the credit for the puzzle. I saw it some time ago in a puzzle book. I liked it, and wanted to share it with you guys.
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#42 Duh Puck

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Posted 21 March 2008 - 05:27 PM

Thanx ... But can't take the credit for the puzzle. I saw it some time ago in a puzzle book. I liked it, and wanted to share it with you guys.

Glad you did. That was fun. B))
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