Langer's Sudoku Assistant

Invalid Sudoku!

Row 8 is invalid. Column 4 is invalid. The bottom center 3x3 Box is invalid. Go back and make a different choice.

		3
4	5	6


4	5

		3
4		6

		3
		6

1	2

1	2

1		3
		6

1	2	3
		6

1		3
		6

1	2
		6


4	5	6

1
4		6


4	5

1
4		6

1	2
		6

1		3

1
4		6

1	2	3

1	2
4		6

1	2
		6

1	2
		6

1		3
	5	6
		9

1
		6
		9

1	2	3
	5	6

1	2
		6

1	2
4		6

1	2
4		6

1
4		6

1
		6

1
		6

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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