Langer's Sudoku Assistant

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