Langer's Sudoku Assistant

Invalid Sudoku!

Row 7 is invalid. Column 6 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.