279期：【婷婷】==（02,04,05,08,10,12,13,17,18,19,24,26,29,30,32,33,35,36,38,42,44,45,46,47）开：10中
280期：【婷婷】==（05,08,09,11,13,14,16,17,18,19,20,22,23,24,26,30,33,36,42,43,44,46,47,49）开：15错
281期：【婷婷】==（01,03,04,05,07,10,11,13,15,16,17,20,23,24,25,26,28,29,36,39,41,42,44,46）开：？？