The activity selection problem of greedy algorithm

Import Java.util.arraylist;import Java.util.list;public class Activeselector {private int[] s= { 0,1,3,0,5,3,5,6,8,8,2,12};//A0 A1. A11 activity start time array private int[] f = {0,4,5,6,7,9,9,10,11,12,14,16};//A0 A1: A11 activity end time array

+-String

http://acm.nyist.net/JudgeOnline/problem.php?pid=915 Describe Shiva got two strings with a plus and minus sign, and the string is the same length. Shiva you can swap a plus sign with its adjacent minus sign at a time. He

WordPress official recommended Code highlighting plugin

Today spent most of the day, finally choose the best of their favorite WordPress code highlighting plug-in, and it is also the official WordPress recommended code Syntax highlighting plugin. In the process of selection, I compared and tried a number

The knowledge of the mouth

Thinking about the arrival of the 51 holiday, everyone's arrangement is to eat and play. Compared to sightseeing, many people also prefer to taste the ups and downs. Then the mouth is more important to this part of the people. Can not get angry, can

poj2965 the pilots "refrigerator

DescriptionThe game "The pilots brothers:following the stripy elephant" has a quest where a player needs to open a refrigerator.There is handles on the refrigerator door. Every handle can is in one of the States:open or closed. The refrigerator is

How do you learn to use your "bad habits"?

Brush Micro-blog When you see such a post, deep feelings, bounden duty to turn, so, go back to download a word lock screen back. Haha, no way, I am an action faction, is a thought school, hehe also likes to eat chocolate pie ... The title of the

Acdream 1705 (violence)

Test instructions: There's a n*m big lawn, '. ' The open space, ' x ' means planting a tree, now to build a rectangular fence for the lawn, the fence must be built in the open space, ask the fence to build the maximum perimeter is how much, that is,

Acdream 1704 (violence)

Test instructionsProblem DescriptionSmall Sunny is one of the Acdream team's most cattle teacher, he is best at mathematical arithmetic ~ This day he opened a book "AC is not a Dream" magazine, found that the last page has a very classic thinking

HDU ACM 2111 Saving hdu-> greedy

Analysis: Simple greedy problem, note here is already the unit price, rather than the total value of the item, directly used to sort.#include #include using namespace std;struct a{int p,m;} A[105];bool CMP (A a1,a A2) {return A1.P>v && v)

Dubbo Tour--Summary of issues

in the process of working and learning , Specific Application Dubbo When you meet a lot of problems . , these issues, on the one hand, allow you to learn more about Dubbo, On the other hand, through their summary and analysis can be doubled in the

Design Pattern Thinking----Adapter mode

Convert the interface of one class into another that the customer wants an interface. The adapter mode makes it possible to work together those classes that would otherwise not work together because of incompatible interfaces. the problem

HDU 2036 | | nyoj1011 Fork Multiply Polygon area (both concave and convex edges can be)

is to divide an n-side shape into n-2 triangles and add them.And then ask for the area of each triangleSet a triangle of three points x1,y1,x2,y2,x3. Press counterclockwise.Then the area of the triangle can be expressed as s= ((x2-x1) *

Busy May ~ ~ ~

The postgraduate examination is my all! But there are so many things to do.May, will be the last busy month!5.5 Days, submit the Challenge Cup exhibits.5.6 Days, big create knot answer.5.17 days, go to Xian to participate in the Challenge Cup final,

Cattleya number of large numbers multiplied by

Calculate 1-100 Cattleya number, must use the array to deposit, the large number templateNote:Cattleya number: Cattleya number, also known as Catalain number, is a series of combinatorial mathematics that often appear in various counting problems.

stl--Traversal Delete Set element

================================== Declaration ==================================The copyright of this article belongs to the author.This article is original, reproduced must be prominently in the text of the author and source, and to ensure the

How to use the parameterized Query method on the bottom of general rights management system

The data access method underlying the common rights management system supports parameterized queries.Statements that were not previously using parameterized queries are like thisString Conmmondtext="SELECTa.site_id AID, A.site_name ANAME, b.site_id

Side Bar Docking

HTML code: Side Bar Docking CSS code:* {margin:0px;padding:0px;}. All {width:1000px;margin:0px Auto;}. Top {height:300px;border:1px solid #ccc;}. Middle {position:relative;}. middle-left {width:30%;height:600px;border:1px solid red;Float:left;margin:

Cookie Login Function implementation

Site often used to remember me, or a week to self-login, these features are generally used to log in with a cookie! The following is an analysis of this feature:Package Cookielogin;import Java.io.ioexception;import Javax.servlet.filter;import

HDU 1542 Atlantis

Find the sum of the area of the rectangle.Segment Tree + discrete session + Scan line1#include 2#include 3#include 4#include 5#include string>6#include 7#include 8#include 9#include Ten #defineINF 99999999 One using namespacestd; A - Const intmax= $

"Dream Break Code" reading notes 3

8th chapter of the Whiteboard on the instant stickerStanding meetings are an essential part of scrum's most traditional and intuitive management tools are whiteboards and sticky stickers. A team completes the tracking management of story and task in

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