Langer's Sudoku Assistant

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