Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 4 is invalid. The middle center 3x3 Box is invalid. Go back and make a different choice.

 

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