Comment on Mining Bitcoin with pencil and paper: 0.67 hashes per dayComments−gbajson11yFantastic project! It reminds me huge nanograms (http://en.wikipedia.org/wiki/Nonogram) I used to solve 20 years ago ;)
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Fantastic project! It reminds me huge nanograms (http://en.wikipedia.org/wiki/Nonogram) I used to solve 20 years ago ;)