Langer's Sudoku Assistant

Invalid Sudoku!

Column 1 is invalid. The bottom left 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.