Langer's Sudoku Assistant

6
7
8
1
2
9
5
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3
3
9
2
8
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5
1
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5
1
4
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6
3
2
8
9
4
8
7
3
5
2
9
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1
9
1
6
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1
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1
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9
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1

 

Start Over

Take any Sudoku puzzle you are having trouble with -- or any one at all -- and enter the initial values. With each entry the proscribed options are eliminated for you

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