Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.