Outside sudoku

For fans of Killer Sudoku, Samurai Sudoku and other variants

Outside sudoku

Postby valvino » Mon Nov 10, 2008 12:46 pm

Right, i saw this variant first for the first time tonight and i absolutely love it does anyone know of any sites with more on, cheers!
valvino
 
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Postby evert » Tue Nov 11, 2008 12:31 pm

This can be considered a subset of sukaku.
Since in any outside sudoku, we could provide each cell with all nine clues, and after that remove the clues based on the outside digits.
evert
 
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Postby valvino » Wed Nov 12, 2008 3:27 am

I can kinda see where you're going but there are still a lot of differences between the two.
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