267期：一点点<<01,04,05,06,09,11,12,14,17,18,19,21,23,24,27,28,29,32,34,37,42,45,46,49>>开：29中
268期：一点点<<02,04,07,08,10,11,14,15,16,18,21,22,24,32,34,36,37,38,39,42,43,46,47,48>>开：10中
269期：一点点<<01,04,10,14,15,16,17,19,23,24,25,26,29,31,33,34,36,40,42,44,45,46,48,49>>开：31中
270期：一点点<<02,03,04,05,07,09,13,14,16,21,23,24,26,27,31,33,37,38,40,42,46,47,48,49>>开：35XX
271期：一点点<<02,03,04,05,07,10,11,12,18,21,22,26,29,30,35,38,39,40,41,42,44,45,47,48>>开：88