Sudoku @ sz.dk

Max. level of difficulty


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

Estimated difficulty: 43.9 (<8: low, >45: high)