320期：((03,08,12,13,14,15,18,20,21,23,27,28,29,42,46,48))开：28OK
321期：((02,03,06,08,15,19,21,23,24,27,31,34,39,40,41,45))开：23OK
322期：((03,06,07,12,13,15,16,22,25,26,27,28,33,39,43,49))开：47x
323期：((03,08,09,20,24,26,27,31,33,35,36,37,39,42,46,47))开：09OK
324期：((04,06,10,16,20,21,26,27,28,29,31,32,41,42,47,49))开：//