Langer's Sudoku Assistant

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

 

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.