Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 7 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.