Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.