Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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