Sudoku Game: HA-175 Hard

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