Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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