Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.