Langer's Sudoku Assistant

Invalid Sudoku!

Column 8 is invalid. Go back and make a different choice.

 

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