Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.