Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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