Langer's Sudoku Assistant

Invalid Sudoku!

Row 4 is invalid. Go back and make a different choice.

 

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