Langer's Sudoku Assistant

Invalid Sudoku!

Row 5 is invalid. Column 3 is invalid. The middle left 3x3 Box is invalid. Go back and make a different choice.

 

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