Langer's Sudoku Assistant

Invalid Sudoku!

Row 6 is invalid. The middle left 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.