Langer's Sudoku Assistant

Invalid Sudoku!

Row 6 is invalid. Column 9 is invalid. The middle right 3x3 Box is invalid. Go back and make a different choice.

 

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