Langer's Sudoku Assistant

Invalid Sudoku!

Row 5 is invalid. Go back and make a different choice.

 

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

 

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.