摘要：
P1996 #include<stdio.h> #include<stdlib.h> struct people { int num; struct people *next; }; int main() { struct people *head,*t,*s,*p; head=(struct pe 阅读全文
摘要：
#include<bits/stdc++.h> using namespace std; struct edge{ int v; edge *next; }; int main(){ //创建 edge *head = (edge*)malloc(sizeof(edge)); head->next 阅读全文