016期：24码！（01,02,03,05,07,09,12,13,14,15,19,21,22,31,33,35,37,38,39,43,44,45,47,48）开：21准
017期：24码！（01,02,03,04,05,07,11,14,15,19,21,22,24,26,30,31,34,35,37,38,42,46,47,48）开：38准
018期：24码！（05,06,09,14,15,20,21,22,23,24,25,26,27,28,29,30,32,33,34,36,42,47,48,49）开：10错
019期：24码！（01,03,05,08,09,13,20,22,25,26,27,29,30,33,34,35,36,37,41,43,44,46,48,49）开：06错
020期：24码！（01,02,04,05,08,09,11,12,16,17,20,22,25,27,28,31,33,37,38,40,42,45,46,48）开：？
