Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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