Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.