Langer's Sudoku Assistant

Invalid Sudoku!

Row 2 is invalid. The top right 3x3 Box is invalid. Go back and make a different choice.

 

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