321期：【24码】《01,02,03,04,05,11,12,16,18,20,23,24,27,28,29,30,32,34,37,41,44,45,47,48》开：23对
322期：【24码】《02,03,04,11,12,14,15,16,18,20,24,25,27,28,29,30,31,32,33,39,41,42,45,49》开：47错
323期：【24码】《02,05,09,10,12,13,14,18,19,20,22,23,25,28,31,33,36,37,38,40,41,42,45,49》开：？？