Sudoku: Difference between revisions
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Two more examples, from [http://www.7sudoku.com/very-difficult here] and [http://www.extremesudoku.info/sudoku.html there]. |
Two more examples, from [http://www.7sudoku.com/very-difficult here] and [http://www.extremesudoku.info/sudoku.html there]. |
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<lang stata>a=7,9,.,.,.,3,.,.,2\ |
<lang stata>a = 7,9,.,.,.,3,.,.,2\ |
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.,6,.,5,1,.,.,.,.\ |
.,6,.,5,1,.,.,.,.\ |
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.,.,.,.,.,2,.,.,6\ |
.,.,.,.,.,2,.,.,6\ |
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.,.,.,8,.,1,.,4,.\ |
.,.,.,8,.,1,.,4,.\ |
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.,.,.,.,.,.,1,.,3\ |
.,.,.,.,.,.,1,.,3\ |
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5,.,.,.,2,.,.,.,.\ |
5,.,.,.,2,.,.,.,.\ |
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.,.,.,.,.,.,.,7,4\ |
.,.,.,.,.,.,.,7,4\ |
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.,.,1,.,.,.,.,6,5\ |
.,.,1,.,.,.,.,6,5\ |
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.,.,8,.,9,7,.,.,. |
.,.,8,.,9,7,.,.,. |
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sudoku(a) |
sudoku(a) |
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+-------------------------------------+ |
+-------------------------------------+ |
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a=.,.,4,1,.,.,.,.,9\ |
a = .,.,4,1,.,.,.,.,9\ |
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.,9,.,.,8,.,.,6,.\ |
.,9,.,.,8,.,.,6,.\ |
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6,.,.,.,.,3,7,.,.\ |
6,.,.,.,.,3,7,.,.\ |
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5,.,.,.,.,2,8,.,.\ |
5,.,.,.,.,2,8,.,.\ |
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.,4,.,.,3,.,.,2,.\ |
.,4,.,.,3,.,.,2,.\ |
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.,.,1,8,.,.,.,.,5\ |
.,.,1,8,.,.,.,.,5\ |
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.,.,2,5,.,.,.,.,3\ |
.,.,2,5,.,.,.,.,3\ |
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.,8,.,.,7,.,.,1,.\ |
.,8,.,.,7,.,.,1,.\ |
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7,.,.,.,.,1,4,.,. |
7,.,.,.,.,1,4,.,. |
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sudoku(a) |
sudoku(a) |
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