009期:披荆斩棘≤≤02,03,10,12,13,16,17,19,22,24,34,35,38,43,44,45≥≥开:45中
010期:披荆斩棘≤≤03,10,18,19,21,22,23,25,28,29,31,33,43,47,48,49≥≥开:45XX
011期:披荆斩棘≤≤01,03,05,09,10,12,13,20,21,26,30,31,38,42,45,49≥≥开:15XX
012期:披荆斩棘≤≤04,05,08,12,15,24,27,32,33,35,39,40,42,43,48,49≥≥开:中?