Langer's Sudoku Assistant

Invalid Sudoku!

Row 4 is invalid. Column 8 is invalid. The middle right 3x3 Box is invalid. Go back and make a different choice.

 

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