249期：＝24码＝【01,02,03,04,05,06,07,08,09,15,18,20,25,30,32,36,37,38,40,44,45,47,48,49】开：02中
250期：＝24码＝【05,08,10,11,13,14,15,16,17,19,20,24,25,26,28,29,31,33,38,40,41,45,48,49】开：12错
251期：＝24码＝【02,03,06,07,08,12,15,18,20,22,23,28,30,31,37,40,42,43,44,45,46,47,48,49】开：05错
252期：＝24码＝【01,03,04,06,08,09,11,14,16,17,18,21,23,24,26,27,28,31,32,37,39,42,45,48】开：？？
