Langer's Sudoku Assistant

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