Quick Change Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 6288   Accepted: 4468 Description J.P. Flathead’s Grocery Store hires cheap labor to man the checkout stations. The people he hires (usually high school kids) often make mistak…

Quick Change Time Limit: 2 Seconds      Memory Limit: 65536 KB J.P. Flathead's Grocery Store hires cheap labor to man the checkout stations. The people he hires (usually high school kids) often make mistakes making change for the customers. Flathead,…

题意: 给定身上的4种硬币,分别是1 ,5 ,10, 25面额各有多张,要求组成面额p的硬币尽可能多.输出组成p的4种硬币各自的数量. 思路: 多重背包,300+ms.用01背包+二进制的方法.记录下所有的硬币的个数以及4种硬币分别的个数,注意初始化dp数组的不同之处. #include <iostream> #include <cstdio> #include <cstring> #define LL long long using namespace std; ,…

各种杂题,水题,模拟,包括简单数论. 1001 A+B 1002 A+B+C 1009 Fat Cat 1010 The Angle 1011 Unix ls 1012 Decoding Task 1019 Grandpa's Other Estate 1034 Simple Arithmetics 1036 Complete the sequence! 1043 Maya Calendar 1054 Game Prediction 1057 Mileage Bank 1067 Rails 10…

http://www.modernanalyst.com/Resources/Articles/tabid/115/ID/2934/categoryId/23/Making-the-Elephant-Dance-Strategic-Enterprise-Analysis.aspx Many years ago, I attended a meeting held by a new CEO of an oil company. I was a stockholder and anticipated…

https://help.ubuntu.com/community/MacBookPro Determine your hardware revision To determine which version / generation of MacBook Pro you have, you have multiple options: From the GUI in OS X Click on the Apple on the top left > "About this Mac&quo…

题意: 有n种舞蹈要跳 每种舞蹈需要每一行字符串所对应的那些人 如果一个人连着跳两个舞蹈 那么需要一个quick change 问需要的最少quick changes是多少 思路: 假期的题 又拿出来做一遍…… 范围很感人10*26 这不暴力搜一发还等啥呢…… /* *********************************************** Author :Sun Yuefeng Created Time :2016/10/16 20:17:34 File Name :A.c…

Today, in the Microsoft Connect(); 2018 keynote, Scott Guthrie announced the availability of Visual Studio 2019 Preview 1. This is the first preview of the next major version of Visual Studio. In this Preview, we’ve focused on a few key areas, such a…

The Production Manager of a dance company has been tasked with determining the cost for the seasonaldance recital. Because of their exceptional skills, many dancers will perform in more than one routine,but this presents a problem; each dance routine…

摘自:https://www.digitalocean.com/community/tutorials/how-to-install-apache-tomcat-7-on-centos-7-via-yum Introduction Apache Tomcat is a web server and servlet container that is used to serve Java applications. Tomcat is an open source implementation o…