Langer's Sudoku Assistant

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

 

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.