Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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