Langer's Sudoku Assistant

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