Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.