Langer's Sudoku Assistant

Invalid Sudoku!

Column 6 is invalid. Go back and make a different choice.

 

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