262期：←24码→（01,02,03,04,08,10,13,14,15,16,22,25,31,32,33,34,35,37,39,40,45,46,48,49）开：03准
263期：←24码→（01,03,06,07,08,09,10,13,14,17,18,20,22,24,26,32,33,34,38,39,41,42,46,47）开：34准
264期：←24码→（02,03,04,05,06,07,08,10,11,12,20,21,24,26,28,29,30,31,32,35,37,38,42,49）开：27错
265期：←24码→（01,03,05,06,09,11,14,16,20,22,24,25,26,28,29,30,31,33,38,39,42,46,47,49）开：30准
266期：←24码→（01,02,03,04,06,08,09,11,12,13,17,23,27,28,29,31,32,35,36,40,41,42,43,48）开：40准
267期：←24码→（01,03,04,05,08,09,10,11,12,15,16,18,21,25,26,29,30,31,35,37,38,39,42,49）开：22错
268期：←24码→（02,03,05,08,09,12,13,14,15,17,18,19,20,24,26,33,34,35,39,40,41,46,48,49）开：？？