Langer's Sudoku Assistant

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