Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 4 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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