031期：《《01,02,04,09,14,20,21,23,24,27,32,33,37,38,43,44》》开：24√
032期：《《02,03,05,07,08,14,19,31,35,39,40,41,43,46,48,49》》开：07√
033期：《《02,07,23,25,26,28,30,33,34,35,36,38,40,43,46,49》》开：03x
034期：《《01,02,06,07,08,12,17,19,21,24,27,28,35,39,40,41》》开：19√
035期：《《07,08,09,13,15,17,20,21,27,28,29,30,32,37,43,47》》开：中？