Langer's Sudoku Assistant

Invalid Sudoku!

Row 4 is invalid. Column 5 is invalid. The middle center 3x3 Box is invalid. Go back and make a different choice.

	2
4
7	8	9

	2
4
7	8	9

	2
4
7	8	9

	2
4
7	8	9

	2
4
7	8	9

1	2
	5	6
7	8

1	2
	5	6
7	8

1	2
	5	6
7	8

1	2
	5	6
7	8

1	2
	5	6
7	8

1	2
	5	6
7	8

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

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	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
7	8

1	2	3
4	5
7	8

1	2	3
4	5
7	8

1	2	3
4	5
7	8

1	2	3
4	5
7	8

1	2	3
4	5
7	8

1	2	3
4	5
7	8

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
4	5	6
7

1	2	3
		6
7	8	9

1	2	3
		6
7	8	9

1	2	3
		6
7	8	9

1	2	3
		6
7	8	9

1	2	3
		6
7	8	9

1	2	3
		6
7	8	9

1	2	3
		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

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

JohnLanger.com