《027期》半数<<01,03,09,11,13,16,17,21,23,24,27,29,30,32,33,34,35,36,37,40,42,45,46,48>>】开45准
《028期》半数<<02,03,05,07,09,10,14,15,16,18,19,21,22,24,25,26,30,32,36,39,41,42,44,45>>】开13错
《029期》半数<<01,02,03,10,11,12,13,16,18,24,27,28,29,30,32,34,35,36,40,41,42,43,44,47>>】开？？