Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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