Langer's Sudoku Assistant

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

 

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.