Langer's Sudoku Assistant

Invalid Sudoku!

Row 6 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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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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