Langer's Sudoku Assistant

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