204期：＝24码＝【02,04,06,07,08,09,11,12,18,20,21,23,26,27,29,33,37,38,41,44,46,47,48,49】开：18中
205期：＝24码＝【01,02,07,08,10,13,14,17,18,19,20,21,22,25,26,27,32,33,36,42,43,44,47,49】开：28错
206期：＝24码＝【01,03,04,05,06,08,09,11,13,15,21,24,25,27,28,29,30,31,32,36,37,43,44,47】开：06中
207期：＝24码＝【04,05,07,10,12,13,14,15,16,17,18,19,21,22,27,29,32,33,34,36,39,40,42,48】开：38错
208期：＝24码＝【02,03,04,07,08,09,11,12,15,16,19,22,25,26,28,29,31,35,36,40,43,44,46,47】开：？？
