271期：24码！（01,04,08,09,10,11,12,14,15,18,19,20,21,22,25,27,30,31,38,41,42,43,44,49）开：22准
272期：24码！（01,02,03,11,12,14,16,17,18,19,20,23,24,30,31,32,33,35,36,38,40,44,46,48）开：34错
273期：24码！（02,03,04,05,06,08,10,11,14,19,20,22,27,29,32,33,34,36,37,39,41,42,46,48）开：？