Langer's Sudoku Assistant

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

 

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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