Langer's Sudoku Assistant

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