Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

1
	5
7	8	9

1
	5
7	8	9

1
	5
7	8	9

1
4	5	6
7		9

1
4	5	6
7		9

1
4	5	6
7		9

1
4	5	6
7	8	9

1		3
	5
7	8	9

1		3
	5
7	8	9

1		3
	5
7	8	9

1	2	3
4	5	6
7		9

1	2	3
4	5	6
7		9

1	2	3
4	5	6
7		9

1
4	5	6
7	8	9

1
4	5	6
7	8	9

1
4	5	6
7	8	9

1		3
	5
7		9

1		3
	5
7		9

1
	5
7		9

1
	5
7		9

1
	5
7		9

1	2
4	5	6
	8	9

1	2
4	5	6
	8	9

1	2
4	5	6
	8	9

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

1	2	3
4	5	6
	8	9

1	2	3
4	5	6
	8	9

1	2	3
4	5	6
	8	9

1	2	3
4	5	6
	8	9

1	2	3
4	5	6
	8	9

1	2
4	5	6
	8	9

1	2
4	5	6
	8	9

1	2
4	5	6
	8	9

1	2	3
4	5	6
	8	9

1	2	3
4	5	6
	8	9

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

1	2
4	5	6
7	8	9

1	2
4	5	6
7	8	9

	2

7		9

	2

7		9

	2

7		9

	2
4
7	8

	2
4
7	8

	2	3
4
		9

	2	3
4
		9

	2	3
4
		9

1	2
4
		9

1	2
4
		9

1	2
4
		9

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