298期:必中24码(02,05,06,08,09,11,12,13,15,19,20,22,26,27,29,30,31,33,38,40,43,44,45,47)开:44中
299期:必中24码(02,03,04,08,10,13,15,16,23,24,26,27,29,31,32,33,34,37,39,42,43,44,47,49)开:21错
300期:必中24码(01,02,03,04,05,09,17,19,20,24,26,27,29,31,33,34,35,36,37,43,44,46,48,49)开:00