Langer's Sudoku Assistant

Invalid Sudoku!

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

 

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