Langer's Sudoku Assistant

Invalid Sudoku!

Row 2 is invalid. Column 8 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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

 

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.