Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 21518   Accepted: 8367 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

 POJ 1789 -- Truck History Prim求分母的最小.即求最小生成树 #include<iostream> #include<cstring> #include<algorithm> using namespace std; + ; ; int n;//有几个卡车 ]; int d[maxn];//记录编号的数值 int Edge[maxn][maxn]; int dist[maxn]; void prim() { ; //加入源点 dist[]…

如果你经常使用 Linux 命令行,那么使用 history(历史)命令可以有效地提升你的效率.本文将通过实例的方式向你介绍 history 命令的用法. 使用 HISTTIMEFORMAT 显示时间戳: 当你从命令行执行 history 命令后,通常只会显示已执行命令的序号和命令本身.如果你想要查看命令历史的时间戳,那么可以执行: # export HISTTIMEFORMAT='%F %T ' # history | more 1 2016-06-21 10:55:09 ps -ef|gre…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19772   Accepted: 7633 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20768   Accepted: 8045 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

点击打开链接 Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 15235   Accepted: 5842 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or fo…

题目连接 http://poj.org/problem?id=1789 Truck History Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each…

导读 如果你经常使用 Linux 命令行,那么使用 history(历史)命令可以有效地提升你的效率,本文将通过实例的方式向你介绍 history 命令的 15 个用法. 使用 HISTTIMEFORMAT 显示时间戳 当你从命令行执行 history 命令后,通常只会显示已执行命令的序号和命令本身,如果你想要查看命令历史的时间戳,那么可以执行: # export HISTTIMEFORMAT='%F %T ' # history | more 1 2008-08-05 19:02:39 ser…

Truck History 题目链接: http://acm.hust.edu.cn/vjudge/contest/124434#problem/E Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its…

Truck History Time Limit : 4000/2000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 59   Accepted Submission(s) : 21 Problem Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are u…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 18981   Accepted: 7321 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

1.history命令 “history”命令就是历史记录.它显示了在终端中所执行过的所有命令的历史. history //显示终端执行过的命令 history //显示最近10条终端执行过的命令 Ctrl+r //搜索已经执行过的命令,它可以你写命令时自动补全 2.修改history命令显示属性 vi ~/.bash_profile HISTFILESIZE= //定义了在文件 ~/.bash_history 中保存命令的记录总数 HISTSIZE= //定义history 命令输出的记录数…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 31871   Accepted: 12427 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bric…

id=1789">Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 17610   Accepted: 6786 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture,…

centos 阶段复习 2015-4-6  dd命令 hosts.allow和hosts.deny 啊铭的myssh脚本 清空history命令历史  /dev/zero 零发生器  /dev/null 黑洞   /dev/random 生成随机数  第十一节课 104道题 redhat 的源代码重新编译一下 变为了centosredhat收购了centos 分区大小 /boot 200MSWAP 2G <8G内核参数 swapness调整0 为什么系统仍然可能会有swap发生腾讯将swapne…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 19122   Accepted: 7366 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 27335   Accepted: 10634 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bric…

[From]https://linuxtoy.org/archives/history-command-usage-examples.html 如果你经常使用 Linux 命令行,那么使用 history(历史)命令可以有效地提升你的效率.本文将通过实例的方式向你介绍 history 命令的 15 个用法. 使用 HISTTIMEFORMAT 显示时间戳 当你从命令行执行 history 命令后,通常只会显示已执行命令的序号和命令本身.如果你想要查看命令历史的时间戳,那么可以执行: # expo…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 20768   Accepted: 8045 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

链接: http://poj.org/problem?id=1789 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=22010#problem/G Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 14950   Accepted: 5714 Description Advanced Cargo Movement, Ltd. uses…

poj——Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 27703   Accepted: 10769 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for…

如果你经常使用 Linux 命令行,那么使用 history(历史)命令可以有效地提升你的效率.本文将通过实例的方式向你介绍 history 命令的 15 个用法. 使用 HISTTIMEFORMAT 显示时间戳 当你从命令行执行 history 命令后,通常只会显示已执行命令的序号和命令本身.如果你想要查看命令历史的时间戳,那么可以执行: 注意:这个功能只能用在当 HISTTIMEFORMAT 这个环境变量被设置之后,之后的那些新执行的 bash 命令才会被打上正确的时间戳.在此之前的所有命令…

题目传送门 题意:给出n个长度为7的字符串,一个字符串到另一个的距离为不同的字符数,问所有连通的最小代价是多少 分析:Kuskal/Prim: 先用并查集做,简单好写,然而效率并不高,稠密图应该用Prim而且要用邻接矩阵,邻接表的效率也不高.裸题但题目有点坑爹:( Kruskal: #include <cstdio> #include <cstring> #include <string> #include <algorithm> #include <…

Truck History Time Limit : 4000/2000ms (Java/Other)   Memory Limit : 131072/65536K (Java/Other) Total Submission(s) : 13   Accepted Submission(s) : 9 Problem Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are us…

F - Truck History #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #define MAXN 2010 using namespace std; int fa[MAXN]; int n,ans,tot; ]; struct nond{ int x,y,z; }v[MAXN*MAXN]; int cmp(nond a,nond b){ retur…

Truck History Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 21376   Accepted: 8311 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for brick…

Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 26547   Accepted: 10300 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The compan…

http://poj.org/problem?id=1789 Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. Th…

Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code is simply a string of ex…

Description Advanced Cargo Movement, Ltd. uses trucks of different types. Some trucks are used for vegetable delivery, other for furniture, or for bricks. The company has its own code describing each type of a truck. The code is simply a string of ex…