310期：＜24码＞（02,04,09,10,14,15,17,18,20,24,25,26,27,28,29,30,31,32,37,40,41,42,43,47）开：37对
311期：＜24码＞（02,05,09,11,13,15,18,21,22,25,29,31,34,35,36,37,38,40,43,45,46,47,48,49）开：40对
312期：＜24码＞（01,02,05,06,10,11,12,13,14,16,17,18,20,21,22,25,26,28,32,36,37,38,42,43）开：36对
313期：＜24码＞（04,05,08,10,11,12,14,16,19,20,21,22,23,24,26,27,29,32,33,35,41,42,43,49）开：18错
314期：＜24码＞（02,04,07,08,09,10,11,12,13,15,16,17,20,27,28,29,38,39,40,41,42,46,47,48）开：24错
315期：＜24码＞（01,02,04,06,12,14,15,17,20,23,25,26,27,32,33,35,39,40,41,42,43,44,45,46）开：00