Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.