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.

 

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

 

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