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：12中
021期：【婷婷】==（02,03,04,08,09,11,14,16,17,19,20,21,23,28,29,31,32,35,39,40,43,45,48,49）开：42错
022期：【婷婷】==（01,06,07,09,15,17,22,24,25,26,27,31,33,34,35,37,38,41,43,44,45,47,48,49）开：18错
023期：【婷婷】==（02,03,06,07,09,12,13,14,17,18,19,22,26,33,34,36,39,40,41,42,43,45,46,47）开：？？