《179期》半数<<01,02,04,05,07,09,13,15,16,18,19,20,22,25,27,28,29,30,37,39,42,43,47,49>>】开01准
《180期》半数<<01,05,06,08,11,12,13,15,17,20,22,23,25,27,28,29,30,32,34,35,38,41,42,44>>】开02错
《181期》半数<<01,02,04,06,07,08,15,17,18,22,23,26,28,29,33,34,37,41,43,45,46,47,48,49>>】开27错
《182期》半数<<01,02,03,04,06,09,10,17,19,21,22,23,25,30,32,34,35,37,41,42,45,46,47,49>>】开？？