Langer's Sudoku Assistant

Invalid Sudoku!

Column 8 is invalid. Go back and make a different choice.

 

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

 

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.