333期：→№←【01,02,06,07,11,14,15,18,19,21,24,27,29,30,31,32,35,38,40,41,42,43,47,48】开：27对
334期：→№←【05,06,07,11,15,16,19,20,23,24,25,26,28,33,34,36,39,40,41,42,43,44,45,49】开：08错
335期：→№←【01,05,07,08,09,10,11,12,13,14,15,17,20,21,24,25,26,28,32,34,36,39,41,47】开：31错
336期：→№←【04,06,07,09,10,12,13,16,18,20,22,24,26,27,28,31,34,37,39,40,44,46,47,48】开：**