Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 4 is invalid. Go back and make a different choice.

 

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