319期：◇必中28码◇：02,03,04,05,06,07,08,09,10,11,13,14,16,17,23,25,27,29,30,33,36,37,40,41,43,45,47,49。开：41准
320期：◇必中28码◇：01,02,05,07,08,10,11,13,15,16,17,22,24,26,27,28,29,30,32,33,35,37,38,43,44,45,46,48。开：12错
321期：◇必中28码◇：01,02,03,04,06,07,09,10,11,14,17,19,21,24,25,27,28,33,36,38,39,40,41,42,43,46,47,48。开：36准
322期：◇必中28码◇：01,03,04,06,11,13,15,18,19,20,22,24,25,26,30,31,32,33,34,35,37,39,41,44,45,46,48,49。开：？