Langer's Sudoku Assistant

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

 

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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