Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.