Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 6 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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