Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 2 is invalid. The bottom left 3x3 Box is invalid. Go back and make a different choice.

 

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