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：35中
252期：一点点<<01,02,03,05,06,07,09,13,14,15,20,22,24,25,27,28,31,34,35,38,41,45,48,49>>开：23XX
253期：一点点<<02,03,06,08,09,11,12,16,18,19,24,28,29,30,31,32,33,34,36,40,41,43,44,45>>开：33中
254期：一点点<<02,05,06,08,09,11,12,13,14,17,18,20,21,22,24,25,26,27,32,35,44,46,47,48>>开：17中
255期：一点点<<01,02,03,04,07,08,09,13,15,19,21,24,25,28,30,33,38,40,41,42,43,46,48,49>>开：88