Langer's Sudoku Assistant

Invalid Sudoku!

Row 9 is invalid. Column 3 is invalid. The bottom left 3x3 Box is invalid. Go back and make a different choice.

1	2
		6
7

1
	5
7		9

1	2
		6
7

1
	5
7		9

1	2
		6
7

1
	5
7		9

1	2	3
4		6
7		9

1	2	3
4	5
		9

1	2	3
4	5	6
7		9

1	2	3
		6
7	8	9

1	2	3
	5
	8	9

1	2	3
	5	6
7		9

1	2
		6
7	8	9

1	2
	5
	8	9

1	2
	5	6
7		9

1	2	3
	5	6
7		9

	2	3
	5	6
7		9

1	2	3
	5	6
7		9

1	2	3
	5	6
7	8	9

	2	3
	5	6
7	8	9

1	2	3
	5	6
7	8	9

	2
	5	6
7	8	9

1	2
	5	6
7	8	9

	2	3
4		6
7	8

		3
4	5
7	8	9

	2
	5	6
7		9

1	2	3
4
7	8

1		3
4
7	8	9

1	2

7		9

1	2	3
4		6
7

1		3
4	5
7		9

1	2
	5	6
7		9

	2	3
4
7		9

	2	3
4
		9

	2	3
4
7		9

1	2	3
4
7		9

1	2	3
4
7		9

1	2	3
4
		9

	2	3
	5	6
7	8	9

	2	3
4	5	6
7	8	9

	2	3

7	8	9

	2	3
4
7	8	9

	2	3
4
7	8	9

	2	3
	5	6
7		9

	2	3
4	5	6
7		9

	2	3
4	5	6
7		9

		3
4
	8

1		3
4		6
	8	9

1		3
4
	8	9

1		3
4		6
		9

1	2	3
4		6
	8

1	2	3
4	5	6

1	2	3
4
	8	9

1	2	3
4	5
	8	9

1	2	3
4	5
		9

1		3
		6
7	8	9

		3
4		6
7	8	9

1		3
4		6
7	8	9

1	2	3
	5	6
	8

	2	3
4	5	6
	8

1	2	3
4	5	6
	8

1	2	3
	5
7	8	9

	2	3
4	5
7	8	9

1	2	3
4	5
7	8	9

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