Sudoku Game: ME-196 Medium

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