Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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