001期:01,04,05,06,08,09,11,15,16,17,18,20,21,24,25,27,28,29,30,35,36,37,39,40,41,44,45,47,48,49,     开01中
002期:02,03,04,05,06,07,09,10,13,14,15,16,17,19,22,25,26,27,29,30,33,34,37,39,40,42,43,45,46,49,