Langer's Sudoku Assistant

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