Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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