Langer's Sudoku Assistant

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