271期：＝24码＝【03,04,06,07,12,19,20,22,23,24,28,29,31,32,34,35,37,39,41,43,44,46,47,48】开：06中
272期：＝24码＝【01,06,07,08,10,13,16,20,21,23,24,25,28,29,30,34,36,37,38,39,40,42,46,49】开：36中
273期：＝24码＝【01,02,03,05,07,08,13,17,18,19,20,21,22,24,26,28,29,36,37,38,42,43,44,46】开：04错
274期：＝24码＝【03,06,07,08,09,10,11,13,15,18,19,23,24,29,30,31,33,36,41,42,44,45,46,47】开：44中
275期：＝24码＝【01,02,09,10,11,12,16,19,20,21,22,23,24,26,28,31,35,36,39,42,43,45,46,48】开：？？