041期：((02,05,08,10,11,14,15,18,20,22,26,28,31,37,48,49))开：49准
042期：((04,12,15,16,18,22,23,25,29,30,32,37,41,44,46,47))开：47准
043期：((02,06,12,15,16,17,19,23,29,37,38,42,45,46,48,49))开：27错
044期：((03,05,06,07,09,11,18,21,26,28,31,43,45,46,47,49))开：28准
045期：((01,03,04,06,09,13,14,20,24,30,32,34,40,41,46,48))开：==？