249期：披荆斩棘≤≤01,02,04,06,09,11,20,22,23,24,28,30,35,40,41,48≥≥开：23中
250期：披荆斩棘≤≤04,05,11,16,17,20,22,32,33,34,42,43,44,45,46,49≥≥开：14XX
251期：披荆斩棘≤≤03,09,12,14,15,22,24,25,28,30,32,33,34,41,43,48≥≥开：30中
252期：披荆斩棘≤≤04,09,10,11,13,18,21,22,24,27,29,30,33,34,36,44≥≥开：22中
253期：披荆斩棘≤≤02,04,07,08,11,18,21,22,23,26,28,29,41,43,44,46≥≥开：中？