Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 9 is invalid. The middle right 3x3 Box is invalid. Go back and make a different choice.

 

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