Langer's Sudoku Assistant

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

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