019期：【24码】《02,03,04,05,06,09,16,20,23,26,28,29,31,32,33,34,37,38,40,43,45,46,47,49》开：06对
020期：【24码】《03,07,08,10,12,13,16,18,20,21,23,24,27,28,30,32,33,34,35,37,39,41,43,44》开：34对
021期：【24码】《01,02,05,06,08,09,10,11,14,15,16,17,18,19,20,23,24,28,30,31,32,33,38,44》开：00
