Langer's Sudoku Assistant

Invalid Sudoku!

Column 9 is invalid. Go back and make a different choice.

 

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

 

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.