046期:[[03,06,08,10,14,15,16,22,23,24,25,26,27,30,43,48]]开:24有
047期:[[02,03,04,05,06,12,14,16,21,23,27,35,40,43,44,45]]开:46无
048期:[[02,04,06,07,10,12,13,14,16,26,30,31,33,37,42,43]]开:23无
049期:[[01,04,07,08,09,12,14,15,19,27,30,34,40,45,46,47]]开:30有
050期:[[02,04,06,07,08,12,13,19,31,32,33,43,44,45,46,48]]开:==?