Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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