271期：((01,04,05,08,11,15,16,20,21,25,26,27,39,41,45,47))开：26中中中
272期：((01,02,08,11,13,17,21,22,28,30,31,32,40,42,43,45))开：23错错错
273期：((04,06,08,12,13,14,16,20,24,26,29,31,38,41,44,46))开：05错错错
274期：((02,03,08,11,13,14,15,20,25,26,29,30,33,36,38,41))开：==？