019期：◇必中24码◇：03,05,06,07,08,10,12,15,17,19,20,22,25,26,30,31,33,35,36,39,42,43,44,46。开：36准
020期：◇必中24码◇：02,03,06,08,09,11,13,15,18,19,20,21,25,26,27,28,29,35,37,38,39,40,44,48。开：33错
021期：◇必中24码◇：02,04,05,07,09,10,11,12,13,15,17,19,23,24,25,28,30,31,36,41,44,45,46,47。开：32错
022期：◇必中24码◇：02,03,05,06,09,11,14,15,17,18,20,26,29,31,33,34,36,38,40,41,42,44,47,49。开：？