019期：←24码→（06,07,08,09,11,12,13,14,15,16,20,25,26,28,35,36,37,40,41,43,44,45,46,47）开：46准
020期：←24码→（03,04,05,06,07,09,10,13,14,16,19,20,24,26,30,31,32,33,34,38,39,43,45,46）开：12错
021期：←24码→（03,04,05,08,09,10,12,16,18,22,25,26,27,30,31,32,33,37,38,40,42,44,45,49）开：42准
022期：←24码→（04,05,06,07,10,11,13,14,16,17,19,21,25,26,27,28,29,36,39,41,42,45,46,48）开：18错
023期：←24码→（01,02,04,05,07,12,13,15,17,19,20,22,23,27,28,31,34,37,38,42,43,45,47,48）开：？？
