308期：=【02,03,04,05,09,10,11,12,15,17,18,21,27,29,30,31,33,35,36,37,43,44,45,46】开：17准
309期：=【01,04,05,06,07,08,09,12,13,14,17,21,24,25,26,27,29,31,34,35,37,44,47,49】开：44准
310期：=【02,04,11,13,14,15,16,18,21,25,26,27,28,29,33,35,37,39,40,41,42,45,46,49】开：19错
311期：=【01,03,08,09,11,12,13,14,15,19,20,24,25,27,28,34,35,36,38,40,41,43,46,48】开：47错
312期：=【01,02,03,06,11,12,13,14,15,16,21,24,26,28,29,35,36,38,39,43,44,45,46,47】开：47准
313期：=【04,05,07,08,12,13,14,15,16,21,22,24,32,34,35,37,38,40,41,43,45,46,47,48】开：？？