Langer's Sudoku Assistant

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

 

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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