Langer's Sudoku Assistant

Invalid Sudoku!

Row 3 is invalid. Column 6 is invalid. The top center 3x3 Box is invalid. Go back and make a different choice.

 

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