Langer's Sudoku Assistant

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

 

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.