Langer's Sudoku Assistant

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

 

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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