Langer's Sudoku Assistant

Invalid Sudoku!

Row 5 is invalid. Column 7 is invalid. The top right 3x3 Box is invalid. Go back and make a different choice.

 

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