Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.