小怪兽永远会陪着奥特曼。

摘要： #include#include#include#include#include#include#define Null 0struct goods*input(void);struct goods*open(void);void add(struct goods*head);struct goods*delete(struct goods*head);struct goods*amend(struct goods*head);void print(struct goods*head);void find(struct goods*head);void statistics(struct go 阅读全文