Langer's Sudoku Assistant

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

 

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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