Langer's Sudoku Assistant

Invalid Sudoku!

Row 5 is invalid. Column 4 is invalid. The middle center 3x3 Box is invalid. Go back and make a different choice.

 

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