016期：【婷婷】==（04,06,12,13,15,16,17,18,20,21,22,24,25,26,30,32,36,37,39,41,46,47,48,49）开：12中
017期：【婷婷】==（02,05,07,08,09,13,15,16,17,18,19,22,24,25,26,30,31,33,34,37,40,42,45,48）开：04错
018期：【婷婷】==（01,04,10,11,12,14,16,18,19,21,25,26,28,31,32,34,37,38,39,41,43,45,48,49）开：31中
019期：【婷婷】==（01,03,04,05,09,11,13,14,16,17,18,19,21,23,26,27,28,30,32,33,36,37,41,43）开：40错
020期：【婷婷】==（04,06,07,08,12,13,14,15,16,17,19,23,25,27,33,34,35,36,40,42,43,47,48,49）开：？？