320期：★《{01,04,05,06,08,15,16,17,21,22,25,27,28,29,31,32,33,38,41,44,46,47,48,49}》开28准
321期：★《{02,03,09,10,11,15,18,20,21,23,25,26,27,31,32,33,36,37,38,39,40,41,45,48}》开23准
322期：★《{01,02,08,10,12,13,14,16,17,19,20,22,23,26,29,30,31,32,39,40,43,44,45,46}》开47错
323期：★《{04,06,08,10,11,12,13,15,17,18,19,21,22,28,30,32,36,38,39,40,41,47,48,49}》开09错
324期：★《{03,07,09,12,13,16,17,22,23,24,25,26,27,29,30,32,33,34,37,39,41,42,46,49}》开？？命中