017期：24码《02,03,04,07,09,11,16,19,23,25,26,31,33,36,37,38,40,41,43,44,45,46,47,49》开：40对
018期：24码《01,02,04,07,09,14,17,18,21,23,24,31,32,34,38,41,42,43,44,45,46,47,48,49》开：10错
019期：24码《01,03,05,08,10,11,13,16,21,24,26,27,28,30,31,32,33,34,36,37,39,43,46,49》开：？？