Langer's Sudoku Assistant

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

 

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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