Langer's Sudoku Assistant

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

 

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.