full tagging level 4 examples

Advanced methods and approaches for solving Sudoku puzzles

Postby champagne » Fri Aug 29, 2008 4:46 am

The next two puzzles have nothing special.


http://pagesperso-orange.fr/gpenet/UX/UX_fichiers/276_275_H.htm

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champagne
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Postby champagne » Tue Sep 02, 2008 8:13 am

EDIT one
I missed two puzzles. They can be found here

http://pagesperso-orange.fr/gpenet/UX/UX_fichiers/274_273_H.htm


Number 274 has an example of scenario analysis


I continue this sample file with the next two puzzles.
Meantime, 270H has been added to the first two, with a kind of "One shot" outlet.

In this last lot, the most interesting is for me the las step in 271H


http://pagesperso-orange.fr/gpenet/UX/UX_fichiers/272_271_H.htm

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