Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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