319期：→№←【01,02,03,04,05,09,10,11,13,19,20,21,23,27,28,31,34,35,37,40,43,44,46,47】开：05对
320期：→№←【02,08,09,10,12,13,14,15,16,17,21,22,23,24,25,31,32,33,34,41,42,43,45,46】开：42对
321期：→№←【01,03,04,08,09,10,13,16,20,21,23,27,29,30,31,33,34,36,38,39,40,44,46,49】开：22错
322期：→№←【01,02,03,04,05,07,08,09,13,14,27,28,29,30,33,36,37,38,39,43,44,45,47,48】开：29对
323期：→№←【02,03,05,06,07,09,10,11,14,15,16,18,19,20,22,25,27,28,34,37,44,45,46,48】开：17错
324期：→№←【01,03,04,07,08,10,15,16,20,21,23,28,29,33,35,37,38,40,41,44,46,47,48,49】开：**