用python的列表构建一棵树

一 构建树的结构     二 代码 G =['G',[]] H =['H',[]] I =['I',[]] K =['K',[]] E =['E',[G,H,I,K]] D =['D',[]] F =['F',[]] A =['A',[D,E]] B =['B',[]] C =['C',[F]] Root=['Root',[A,B,C]] print(Root)   三 运行结果 ['Root',

>>阅读原文<<