Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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