046期：((02,03,05,09,18,19,22,24,25,27,29,30,31,40,46,47))开：03中中中
047期：((06,08,09,10,12,13,19,23,27,30,31,35,38,43,45,47))开：39错错错
048期：((03,08,09,10,11,17,21,24,25,26,32,33,34,37,38,45))开：24中中中
049期：((01,05,11,13,16,17,18,20,22,23,29,32,36,40,45,47))开：13中中中
050期：((04,06,11,17,18,21,24,25,28,30,31,32,36,37,39,44))开：==？