345期：【03,05,10,12,13,15,16,18,20,22,23,25,26,28,30,32,35,36,38,40,42,43,45,46,48】开（46）准√
346期：【01,03,07,08,11,12,13,14,17,18,21,22,23,27,28,31,32,33,34,37,38,42,43,44,48】开（41）错×
347期：【03,04,06,08,09,10,13,14,16,18,19,20,24,28,29,30,33,34,36,38,39,40,44,46,49】开（？）