题目链接:https://vjudge.net/problem/POJ-2387 题意:从编号为n的城市到编号为1的城市的最短路. 思路:dijkstra模板题,直接套板子,代码中我会带点注释给初学者看. #include <iostream> #include <cstring> #include <algorithm> #include <cstdio> #include <string> using namespace std; typed…

Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 32824   Accepted: 11098 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessi…

  #include <iostream> #include <cstdlib> #include <cstring> #include <cstdio> #include <algorithm> #include <vector> #include <queue> using namespace std; #define INF 0xfffffff #define N 1002 int n, m, G[N][N], vi…

layout: post title: 「kuangbin带你飞」专题十四 数论基础 author: "luowentaoaa" catalog: true tags: mathjax: true - kuangbin - 数论 传送门 A - Bi-shoe and Phi-shoe(欧拉函数的性质) 题意 给出一些数字,对于每个数字找到一个欧拉函数值大于等于这个数的数,求找到的所有数的最小和. 思路 考察了欧拉函数的简单性质,即满足欧拉函数(k)>=N的最小数为N+1之后的第…

版权声明:本文为博主原创文章,未经博主同意不得转载. https://blog.csdn.net/zhangdaiscott/article/details/27068645   开发指南专题十四:JEECG微云高速开发平台MiniDao 介绍 13.MiniDao 介绍 13.1.  MiniDao简单介绍及特征    MiniDao是Jeecg自己的持久化解决方式.具备了Hibernate实体维护和Mybaits SQL分离的两大优势.具有以下特征: 1.O/R mapping不用设置xml…

AC代码 POJ2387 Til the Cows Come Home Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get back as quickly…

传送门 Til the Cows Come Home Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 46727   Accepted: 15899 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for…

Til the Cows Come Home Time Limit:1000MS     Memory Limit:65536KB     64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2387 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farme…

Til the Cows Come Home Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 37662   Accepted: 12836 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the…

题目链接:http://poj.org/problem?id=2387 Til the Cows Come Home Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 45414   Accepted: 15405 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible…