Langer's Sudoku Assistant

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

 

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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