297期：←24码→（01,02,05,07,08,09,10,11,13,14,15,18,19,20,22,27,28,29,33,34,36,39,44,47）开：44准
298期：←24码→（01,15,17,19,20,22,23,24,25,28,29,30,31,32,35,38,39,40,41,42,43,47,48,49）开：23准
299期：←24码→（01,04,05,06,08,09,17,20,22,23,24,26,27,28,29,31,32,33,35,39,40,42,44,48）开：49错
300期：←24码→（01,04,05,08,11,13,15,16,18,19,20,22,24,26,27,28,33,35,37,38,41,42,44,47）开：40错
301期：←24码→（05,08,09,11,12,13,18,19,20,21,22,23,24,26,27,32,33,37,40,41,42,44,45,49）开：05准
302期：←24码→（03,04,05,06,09,14,15,19,23,24,26,28,30,31,32,33,34,35,36,37,38,43,45,49）开：？？