Langer's Sudoku Assistant

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

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