Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.