Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.