309期：＝24码＝【01,03,08,09,14,15,16,17,18,20,24,26,27,28,29,30,32,33,35,39,42,44,48,49】开：09中
310期：＝24码＝【01,02,05,09,11,12,19,20,22,23,24,25,27,28,31,32,33,37,38,40,44,47,48,49】开：04错
311期：＝24码＝【01,05,07,09,10,11,12,13,14,16,17,18,21,24,26,27,28,29,32,34,36,40,43,49】开：21中
312期：＝24码＝【01,02,07,10,11,13,14,15,16,18,19,25,26,30,34,35,37,38,40,42,44,46,48,49】开：48中
313期：＝24码＝【01,03,05,06,08,11,13,14,16,19,20,22,25,30,32,34,37,38,43,44,46,47,48,49】开：46中
314期：＝24码＝【03,04,05,08,09,12,13,14,22,24,25,26,27,28,30,31,33,34,36,40,41,44,46,48】开：18错
315期：＝24码＝【03,05,06,08,09,12,13,16,18,21,22,24,25,26,29,30,32,33,35,38,40,44,46,47】开：？？