Langer's Sudoku Assistant

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