《023期》半数<<01,03,04,05,10,12,16,17,18,19,20,24,25,26,27,28,30,33,34,37,42,47,48,49>>】开01准
《024期》半数<<01,05,06,08,09,11,13,14,15,17,19,20,21,23,26,31,32,37,38,41,42,43,46,48>>】开32准
《025期》半数<<01,02,04,06,09,10,12,13,14,15,16,18,19,20,21,25,27,29,31,34,42,44,48,49>>】开47错
《026期》半数<<02,04,05,06,07,11,12,15,16,17,18,22,26,27,28,31,32,33,36,38,40,42,43,44>>】开？？