Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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