Hexadoku February 2012
Puzzle with an electronics touch
Published in issue 422, February 2012
If you don’t fancy clearing snow, defrosting water pipes, chopping wood or walking the dog, Hexadoku is the perfect excuse to stay indoors. Simply enter the right numbers in the puzzle below. Next, send the ones in the grey boxes to us and you automatically enter the prize draw for one of four Elektor Shop vouchers. Have fun!
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Click below to download a pdf copy of this article from Elektor magazine.
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