245期：((05,07,11,13,15,16,18,25,26,28,31,37,39,40,43,44))开：44中中中
246期：((01,02,04,06,18,24,25,26,31,32,36,37,38,40,45,48))开：06中中中
247期：((04,05,14,18,21,22,23,26,30,32,34,36,43,44,45,48))开：25错错错
248期：((06,09,12,18,24,28,29,30,31,32,34,37,38,42,43,47))开：12中中中
249期：((02,05,06,07,09,11,12,18,23,24,31,32,38,40,41,42))开：88