Python递归遍历目录下所有文件
#自定义函数: import ospath="D:\\Temp_del\\a"def gci (path): """this is a statement""" parents = os.listd ...
#自定义函数: import ospath="D:\\Temp_del\\a"def gci (path): """this is a statement""" parents = os.listd ...
【先序遍历】DLR:先根再左再右:A->B->C-D->E->F->G->H [中序遍历] LDR:先左再根再右:B->D->C->E-&g ...
转载:http://blog.csdn.net/hairongtian/article/details/7930937 ...
叶子节点:指的是没有左右孩子节点的节点。 图(1)叶子节点数为3 ...