Langer's Sudoku Assistant

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