Langer's Sudoku Assistant

Invalid Sudoku!

Column 8 is invalid. Go back and make a different choice.

 

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

 

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.