263期：((01,02,05,07,09,13,14,16,20,24,25,28,29,32,38,39))开：02中中中
264期：((04,08,12,15,17,18,20,22,23,24,28,32,33,41,43,46))开：19错错错
265期：((03,08,11,17,22,23,26,27,29,31,34,35,36,37,45,47))开：33错错错
266期：((02,04,05,08,12,13,21,26,31,36,37,38,41,43,44,47))开：38中中中
267期：((09,10,15,18,20,22,23,24,28,32,35,39,42,44,46,47))开：==？