摘要: #include"iostream" #include"stack" using namespace std; typedef char element; class Tree{ private: element data; Tree *right,*left; public: Tree(element data = 0){ this->data = da... 阅读全文
posted @ 2018-05-15 21:11 oleolema 阅读(160) 评论(0) 推荐(0) 编辑