275期：◇必中24码◇：01,02,05,07,09,10,11,14,17,21,24,26,29,30,31,33,34,35,38,41,42,45,48,49。开：45准
276期：◇必中24码◇：04,08,10,12,16,17,20,22,24,25,26,27,28,29,30,33,39,40,43,44,45,46,47,49。开：09错
277期：◇必中24码◇：03,05,07,08,09,12,14,15,16,17,18,26,27,28,29,31,33,34,35,37,39,40,44,48。开：？