268期：24---《02,03,05,06,08,09,10,17,18,20,23,25,26,28,29,35,37,39,40,44,45,46,47,49》开：10中
269期：24---《01,03,04,05,06,07,08,10,11,15,16,17,22,24,25,27,28,30,39,40,41,42,44,48》开：31错
270期：24---《03,05,06,07,08,09,11,13,14,15,22,23,25,26,28,30,34,36,38,39,43,44,45,48》开：35错
271期：24---《01,05,06,08,10,11,16,19,20,21,24,26,27,28,29,30,31,34,35,36,39,41,45,46》开：？