308期:〖〖01,02,03,06,13,17,21,23,27,30,35,36,38,40,41,47〗〗开:17对
309期:〖〖02,05,06,13,16,17,22,24,25,26,34,37,38,44,45,49〗〗开:44对
310期:〖〖01,03,08,10,12,16,17,18,22,23,24,38,41,45,46,49〗〗开:19错
311期:〖〖02,04,05,07,15,17,19,24,26,27,29,32,34,35,36,45〗〗开:47错
312期:〖〖01,02,04,05,08,12,20,22,25,30,32,36,37,44,47,49〗〗开:??