Langer's Sudoku Assistant

1	2
	5	6
7

1	2
		6
7		9

1
	5	6
7		9

1	2
		6
7	8	9

1	2
	5	6
7	8

1
	5	6
7		9

1	2
		6
7	8	9

1	2
		6
7		9

1	2
4	5
7

1	2
4	5	6
7		9

1	2
4		6
7		9

1	2
4	5
7

1	2
4	5	6
7		9

1	2
4		6
7		9

1	2
	5	6
		9

1	2
	5	6
7		9

1	2
	5	6
7		9

1	2
	5	6
	8	9

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

1	2
	5	6
	8	9

1	2
4	5	6
7	8	9

1
	5	6
7	8

1
	5	6
7		9

1
	5
7	8

1
		6
7	8

1
		6
7		9

1
		6
7	8	9

1	2

7	8

1	2

7		9

1
4
7		9

1
4
7	8	9

1	2

7	8

1	2

7		9

1	2
	5	6
	8	9

1	2
	5	6
7	8	9

1	2
	5	6
7	8	9

1
	5
	8	9

1
	5
7	8	9

1
	5
7	8	9

1	2
		6
7	8	9

1
		6
7

1	2
		6
7

1	2
		6
7

1	2
		6

1	2
		6
7	8

1	2
4
7

1	2
4		6
7

1	2
4		6
7

1	2
4	5
	8

1	2
4	5	6

1	2
4		6
	8

1	2
	5	6
	8

1	2
	5	6
	8

1	2
	5	6
	8

1	2
4		6
		9

1	2
4		6
		9

1	2
4	5	6
	8

1	2
4	5	6
	8

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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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