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