020期：〓24码《03,05,07,09,10,12,13,15,16,17,22,23,28,31,34,38,39,40,42,43,44,47,48,49》开：16对
021期：〓24码《04,05,11,15,16,17,18,19,21,22,24,26,29,31,33,36,37,38,39,40,41,43,46,49》开：39对
022期：〓24码《01,04,11,12,13,14,16,17,19,21,23,24,26,28,31,32,34,35,36,38,41,44,46,48》开：？？
