320期:[[01,02,04,05,12,17,23,28,29,31,33,34,36,39,40,47]]开:39有
321期:[[01,12,14,17,18,20,21,23,25,33,36,38,39,42,45,47]]开:36有
322期:[[01,06,12,13,16,19,20,25,27,29,30,37,38,44,45,48]]开:27有
323期:[[01,07,12,17,20,21,24,25,28,30,31,34,35,40,43,44]]开:16无
324期:[[04,06,07,08,09,16,22,24,32,33,36,37,38,39,41,43]]开:15无
325期:[[03,09,12,23,24,28,30,33,34,39,40,41,44,47,48,49]]开:==?