267期：《《03,10,11,12,14,15,16,19,22,23,26,27,32,38,43,48》》开：22对
268期：《《04,05,07,11,14,15,21,27,31,32,34,40,41,43,47,48》》开：32对
269期：《《06,08,09,10,13,14,15,18,21,22,28,29,31,33,39,47》》开：37错
270期：《《17,18,19,20,21,23,25,26,30,33,34,35,37,41,42,48》》开：44错
271期：《《02,03,13,16,20,22,23,27,28,32,40,43,44,45,46,48》》开：？？