001期：＜24码＞（04,07,08,10,11,13,14,20,21,22,25,26,31,35,36,38,39,40,42,43,44,46,47,49）开：42对
002期：＜24码＞（01,03,05,06,08,12,14,15,16,18,19,25,26,28,31,33,35,40,42,43,46,47,48,49）开：19对
003期：＜24码＞（01,03,05,06,09,12,14,18,20,22,23,25,26,28,35,36,39,40,41,44,45,47,48,49）开：00