Langer's Sudoku Assistant

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

 

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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