Langer's Sudoku Assistant

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