Langer's Sudoku Assistant

Invalid Sudoku!

Row 6 is invalid. Column 9 is invalid. The middle right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.