Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 5 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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