319期：一点点<<01,04,07,11,14,15,16,17,20,25,27,28,29,30,33,35,37,39,40,43,44,45,46,48>>开：43中
320期：一点点<<01,10,11,12,13,14,17,18,20,22,24,26,29,32,34,35,36,37,40,41,42,46,48,49>>开：39XX
321期：一点点<<04,06,08,09,10,12,14,15,16,18,19,21,23,27,29,31,34,36,37,38,39,43,45,46>>开：88