Langer's Sudoku Assistant

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

 

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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