Langer's Sudoku Assistant

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

 

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.