Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 9 is invalid. The bottom right 3x3 Box is invalid. Go back and make a different choice.

 

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