Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

Start Over

Take any Sudoku puzzle you are having trouble with -- or any one at all -- and enter the initial values. With each entry the proscribed options are eliminated for you

JohnLanger.com

© Copyright 2005, John Langer, All Rights Reserved.