Langer's Sudoku Assistant

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

 

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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