Langer's Sudoku Assistant

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

 

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.