Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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