Langer's Sudoku Assistant

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

 

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.