Langer's Sudoku Assistant

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

 

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.