Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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

 

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.