337期：→№←【02,04,07,08,13,14,15,17,22,23,24,25,30,34,36,37,38,39,41,43,45,46,47,49】开：47对
338期：→№←【02,04,05,06,09,13,14,16,17,19,24,25,27,28,31,32,34,36,38,40,41,44,45,48】开：36对
339期：→№←【03,05,08,11,13,14,16,18,19,22,23,24,26,27,29,31,32,35,36,40,41,42,43,49】开：29对
340期：→№←【01,02,06,09,10,12,17,18,22,25,26,27,29,30,32,33,35,38,40,41,42,43,44,48】开：29对
341期：→№←【01,02,03,05,09,10,12,19,21,24,25,27,30,31,32,33,34,38,40,42,46,47,48,49】开：42对
342期：→№←【03,04,07,08,09,15,16,18,19,20,23,24,27,28,29,30,32,34,35,36,37,39,43,45】开：37对
343期：→№←【06,08,09,12,15,16,17,18,19,21,24,25,27,28,29,30,32,33,36,37,39,41,45,47】开：10错
344期：→№←【02,04,09,11,14,17,18,20,22,24,25,26,27,28,32,33,36,37,39,43,44,46,47,48】开：**