318期：(03,04,06,07,10,13,14,15,17,18,19,20,21,23,26,29,31,36,37,39,41,43,44,48)特06准
319期：(02,04,05,07,12,13,16,17,18,19,22,29,30,31,33,34,35,38,40,42,43,45,46,47)特45准
320期：(01,07,08,09,12,14,15,17,18,21,22,23,24,29,32,35,38,39,41,44,46,47,48,49)特28错
321期：(03,06,09,11,12,15,17,18,19,20,21,23,24,30,33,34,36,37,40,42,43,47,48,49)特？？