Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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