Langer's Sudoku Assistant

Invalid Sudoku!

The middle center 3x3 Box is invalid. Go back and make a different choice.

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

1	2	3
	5	6
	8

1	2	3
	5	6
	8

1	2	3
	5	6
	8

1	2	3
	5	6
	8

1	2	3
	5	6
	8

1	2	3
	5	6
	8

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3
4	5	6
7	8	9

1		3
	5
		9

1		3
	5
		9

1		3
	5
		9

1		3
	5
		9


4
7	8	9


4
7	8	9


4
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

1	2	3
4		6
7	8	9

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

	2	3
4	5	6
7	8

1	2	3
	5	6
7

1	2	3
	5	6
7

1	2	3
	5	6
7

1	2	3
	5	6
7

1	2	3
	5	6
7

1	2	3
	5	6
7

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

1	2	3
4	5	6
7	8	9

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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