Langer's Sudoku Assistant

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

 

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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