245期：一点点<<01,02,03,05,07,08,09,12,14,15,21,23,24,25,27,28,29,30,33,35,37,42,44,47>>开：44中
246期：一点点<<01,05,06,09,10,14,17,21,22,23,25,26,27,29,31,32,34,36,37,40,41,47,48,49>>开：06中
247期：一点点<<01,03,04,06,07,08,09,10,13,15,16,18,19,29,30,34,36,37,38,39,40,41,42,47>>开：25XX
248期：一点点<<02,03,08,10,11,14,15,16,18,19,20,22,23,24,26,28,30,31,32,33,34,36,42,47>>开：12XX
249期：一点点<<02,03,04,09,14,15,17,18,20,22,24,25,26,27,32,33,34,35,39,45,46,47,48,49>>开：02中
250期：一点点<<02,03,06,07,12,13,18,24,25,26,27,28,29,31,32,33,36,39,41,42,43,44,45,49>>开：12中
251期：一点点<<01,05,06,11,12,18,19,20,21,22,28,29,31,33,35,36,38,39,40,41,44,45,47,49>>开：88