Langer's Sudoku Assistant

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