prog: (Default)
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Puzzle people:

Is this for real? Can all Sudoku be solved - and solved relatively quickly - by this brute force method?

If so, I think that's pretty funny.

Date: 2006-07-26 12:31 am (UTC)
From: [identity profile] ianmcin.livejournal.com
Haven't tried this myself, so I'm not sure, but one example of a puzzle that couldn't be solved in this method would be one where you know X numbers have to go in X specific boxes, (and can therefore rule those numbers out in the other boxes in the groups/rows/columns they share).

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