How I Solved GCHQ's Xmas Card with Python and Pycosat. (Explanation and Source) | Hacker News

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		How I Solved GCHQ's Xmas Card with Python and Pycosat. (Explanation and Source) (matthewearl.github.io)
		6 points by kipi on Dec 11, 2015 \| hide \| past \| favorite \| 1 comment

Peroni on Dec 11, 2015 [–]

Interesting solution but isn't there four more 'levels' to solve?

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