數據結構之基於深度優先搜索，輸出無向圖中給定的兩個頂點之間的全部路徑

#include <iostream> using namespace std; struct StackNode { int data; StackNode *next; }; void push(StackNode *&S,int e) { StackNode *p=new StackNode; p->data=e; p->next=S; S=p; } int pop(StackNode *&

>>阅读原文<<