Langer's Sudoku Assistant

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

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