Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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