Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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