015期：▁▁▂▃▄▆▇★〖［01,03,04,05,06,10,12,16,18,19,20,23,25,27,28,30,31,34,37,41,43,46,47,49］〗★▇▆▄▃▂▁▁开；31准
016期：▁▁▂▃▄▆▇★〖［01,02,05,06,09,11,15,18,20,21,22,25,27,30,31,34,35,37,39,40,43,44,45,48］〗★▇▆▄▃▂▁▁开；06准
017期：▁▁▂▃▄▆▇★〖［02,03,05,06,07,08,13,16,18,21,23,24,26,28,31,32,33,34,35,38,40,42,44,49］〗★▇▆▄▃▂▁▁开；32准
018期：▁▁▂▃▄▆▇★〖［02,03,05,13,14,15,16,18,19,22,24,25,31,33,34,36,38,40,41,43,44,47,48,49］〗★▇▆▄▃▂▁▁开；39错
019期：▁▁▂▃▄▆▇★〖［02,04,06,09,10,12,14,15,16,17,18,20,21,22,23,29,35,36,38,39,40,47,48,49］〗★▇▆▄▃▂▁▁开；？