319期：二十四码【【02,03,04,05,06,09,10,11,15,16,17,20,22,23,25,28,29,30,34,37,38,41,46,47】】开：05对
320期：二十四码【【01,04,05,06,08,10,11,12,14,16,17,19,20,22,26,32,33,36,38,39,40,44,46,48】】开：42错
321期：二十四码【【03,04,05,06,07,11,12,14,16,19,25,26,27,31,33,35,36,38,41,45,46,47,48,49】】开：00