Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.