297期:((01,06,11,14,17,22,24,25,27,30,33,35,36,38,47,49))开:49√
298期:((02,08,10,12,16,18,22,26,31,35,36,37,39,42,44,47))开:44√
299期:((04,12,13,17,20,21,25,29,30,31,32,34,38,40,44,49))开:21√
300期:((01,07,10,19,20,21,23,24,32,34,36,38,39,42,46,47))开:46√
301期:((02,06,10,11,13,15,23,25,29,31,36,42,44,45,46,47))开:16x
302期:((09,10,12,13,14,15,17,18,22,24,30,32,34,39,43,45))开://