Langer's Sudoku Assistant

Invalid Sudoku!

Row 3 is invalid. Column 1 is invalid. The top left 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.