317期：二十四码【【04,07,08,10,12,13,16,17,18,19,25,27,30,32,37,39,40,41,43,44,45,47,48,49】】开：13对
318期：二十四码【【01,03,07,11,12,13,16,17,18,19,20,23,24,25,27,31,33,37,40,41,43,46,47,48】】开：44错
319期：二十四码【【01,03,04,05,06,08,10,11,17,18,21,22,23,24,26,29,33,34,37,40,41,43,48,49】】开：41对
320期：二十四码【【01,02,03,05,06,08,09,11,18,20,23,24,25,26,28,30,32,33,34,39,40,44,47,48】】开：12错
321期：二十四码【【01,04,05,09,10,11,14,15,16,18,19,21,22,25,26,29,30,34,36,37,42,43,45,49】】开：00