Langer's Sudoku Assistant

Invalid Sudoku!

Column 6 is invalid. Go back and make a different choice.

 

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

 

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.