270期：~24~《01,03,04,06,08,10,12,15,16,18,19,21,22,29,30,31,32,37,38,39,41,43,47,48》开：19对
271期：~24~《01,03,06,07,10,11,13,14,16,20,22,23,24,25,26,27,31,34,36,41,42,43,46,47》开：35错
272期：~24~《03,04,05,06,07,09,12,13,16,18,19,20,22,25,27,29,31,33,35,37,42,45,46,49》开：02错
273期：~24~《01,04,05,08,09,12,13,16,21,26,29,32,34,36,37,38,41,42,43,44,46,47,48,49》开：05对
274期：~24~《02,03,04,05,07,08,09,11,16,19,21,24,25,28,29,30,31,32,38,40,43,45,46,49》开：00