摘要：P1914 #include<iostream> #include<string.h> using namespace std; int main() { char s[51]; int n; scanf("%d",&n); scanf("%s",s); for(int i=0;i<strlen(s 阅读全文

摘要：P1605 #include <iostream> #include <cstdio> #include <algorithm> #include <cmath> #include <cstring> using namespace std; int barrier[10][10]; int wal 阅读全文

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