294期：＝24码＝【01,03,04,06,07,09,11,13,15,16,18,19,24,26,27,28,32,33,35,38,39,40,43,48】开：18中
295期：＝24码＝【01,02,03,08,09,11,13,14,15,16,17,19,21,22,23,25,29,31,34,40,43,44,45,46】开：05错
296期：＝24码＝【01,05,09,10,11,12,14,18,19,20,22,23,25,26,28,29,30,34,37,39,43,45,46,47】开：22中
297期：＝24码＝【01,02,06,07,08,09,10,11,12,13,15,16,19,20,22,26,30,31,33,37,43,44,47,49】开：44中
298期：＝24码＝【01,02,03,04,09,13,14,17,18,19,21,24,26,27,28,35,37,39,42,43,44,47,48,49】开：23错
299期：＝24码＝【02,03,06,07,09,15,19,22,25,27,28,29,33,37,38,39,40,41,43,44,45,46,47,49】开：49中
300期：＝24码＝【02,03,04,05,06,07,12,13,14,20,21,22,24,26,28,29,30,31,34,37,41,43,45,46】开：？？