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.

 

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

 

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