227期：←24码→（01,04,10,14,16,18,19,22,23,25,29,31,34,36,37,38,39,40,41,45,46,47,48,49）开：19准
228期：←24码→（05,06,08,11,12,14,15,17,18,22,23,24,25,28,30,32,33,35,36,37,40,43,46,48）开：11准
229期：←24码→（06,08,09,11,13,16,17,20,21,23,24,26,28,29,32,33,40,41,42,43,44,45,48,49）开：28准
230期：←24码→（02,03,06,07,08,09,13,14,15,16,20,22,28,29,30,32,34,35,37,38,42,44,47,48）开：32准
231期：←24码→（01,02,06,07,08,11,16,18,20,21,23,24,26,28,29,31,36,37,38,39,40,44,46,48）开：33错
232期：←24码→（02,03,05,06,08,11,13,16,17,18,19,24,25,28,29,31,33,34,37,39,42,43,48,49）开：？？