Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 5 is invalid. The middle center 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.