319期：<<02,03,07,10,13,15,16,19,20,25,33,38,41,43,45,46>>开：41有
320期：<<02,06,12,15,16,20,24,25,28,29,36,37,38,41,45,48>>开：12有
321期：<<06,08,11,12,14,17,21,24,26,27,31,32,34,37,42,45>>开：36无
322期：<<03,04,13,14,16,18,19,27,29,32,33,39,40,42,47,49>>开：27有
323期：<<02,05,11,12,16,17,22,26,29,30,31,32,41,42,46,48>>开：39无
324期：<<05,06,13,14,16,19,23,24,26,28,29,33,37,39,41,47>>开：88