271期：一点点<<01,05,07,09,10,12,13,14,18,24,25,26,27,28,30,31,33,37,38,39,40,42,45,48>>开：26中
272期：一点点<<01,06,07,11,12,13,14,16,18,19,20,22,25,28,31,32,34,36,37,40,42,44,47,48>>开：23XX
273期：一点点<<01,02,03,04,06,07,08,13,17,22,25,26,29,30,31,32,35,37,39,40,46,47,48,49>>开：05XX
274期：一点点<<02,05,06,10,11,13,15,16,17,19,20,21,23,24,26,27,31,34,35,36,39,42,45,47>>开：88