339期：〓(02,03,04,05,06,08,09,10,11,12,14,18,28,29,31,34,35,36,37,40,44,46,48,49)〓→开:03准
340期：〓(02,03,04,06,11,13,15,16,18,19,22,24,26,28,32,34,35,39,40,41,43,45,48,49)〓→开:40准
341期：〓(01,02,04,07,10,11,12,14,16,17,18,20,22,23,24,25,26,29,33,35,38,42,43,45)〓→开:10准
342期：〓(01,02,03,05,07,08,09,12,13,17,18,19,22,25,26,29,30,32,38,39,40,44,45,48)〓→开:??←