018期：【婷婷】==（02,03,04,05,07,08,09,10,11,13,14,20,22,31,34,35,36,37,38,39,42,44,47,49）开：39中
019期：【婷婷】==（06,07,11,12,13,14,15,16,18,22,27,28,29,31,32,36,37,39,40,43,44,47,48,49）开：46错
020期：【婷婷】==（01,02,07,10,11,12,15,16,20,21,22,23,26,27,28,29,31,32,36,38,42,45,47,48）开：？？