Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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