Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 2 is invalid. The bottom left 3x3 Box is invalid. Go back and make a different choice.

 

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