Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 6 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.