298期:→№←【04,05,07,12,15,16,17,21,23,24,26,27,28,31,32,36,37,38,41,42,43,45,47,49】开:31对
299期:→№←【04,05,06,10,13,14,15,19,21,22,23,25,26,28,31,33,34,35,37,42,43,46,47,48】开:05对
300期:→№←【01,02,03,08,09,14,15,17,18,20,22,24,27,29,30,32,34,35,36,40,42,43,44,47】开:46错
301期:→№←【02,06,08,10,13,14,15,18,19,20,21,22,23,24,25,26,30,33,36,41,42,43,44,47】开:26对
302期:→№←【03,06,07,08,10,13,15,17,18,23,25,26,28,31,32,33,36,39,40,43,44,47,48,49】开:33对
303期:→№←【01,06,08,10,12,13,14,16,17,21,22,23,25,27,29,30,33,34,35,39,40,41,47,49】开:**