C++

Bubble sort: Is the comparison of the two adjacent numbers, if a>b (or aBinary lookup: Each time the middle of the head and tail is compared with the target value B, if a>b indicates that the target value B is in front of the middle subscript, the

#include #include#include#include#include//Execute shell Command//executes a shell command, the output is stored line by row in Resvec, and the number of rows is returnedint32_t Myexec (Const Char*cmd, STD::VECTORstring> &Resvec) {resvec.clear ();

/********************************************************************* * Author:samson * date:02/12/2015 * Test PL Atform: * 3.13.0-24-generic * GNU bash, 4.3.11 (1)-release * *********************************** ********************************/How

Ready to start the QT blog, the first to explore the compilation sequence of C + +.While QT technology is not just C + +, C + + is definitely one of the core of QT technology650) this.width=650; "src="

About 300 pages C++primer, the first two-thirds is relatively clear grasp, but disgusting is the rest of the part can not understandAnd the plan has been made before the holiday seriously disjointed, there is no way to quickly or clearly understand

#include #include #include #include Raw bind-simulating Auto Storage behavior for static storage dataTemplate class Scoped_raw_bind{Publictypedef scoped_raw_bind This_type;Make it move-constructible onlyScoped_raw_bind (const this_type&) =

concepts of classes and objectsfirst, the characteristics of the class:1, just a type;2, the data members in the class do not occupy memory;3. When defining data members;4. Variables of this class type cannot be defined;II. member of the object1,

concepts of inheritance and derivationfirst, the definition1, the base class (parent Class): the original class;2. Derived class (subclass): New Generation class;3, Inheritance: Derived classes have the characteristics of the base class;4.

interface for queue operations: http://blog.csdn.net/qlx846852708/article/details/43666927Data structure C language implementation: Http://blog.csdn.net/qlx846852708?viewmode=contentsThis file is a queue implementation of the Bank queuing system,

"When you open a child window body in MDI mode, you always cannot maximize the display, and the windowstate of the Subwindow body is set to maximized?" ", I believe a lot of people will encounter this kind of problem, please use the following method

Ultraviolet A 1382 Distant Galaxy (enumeration)Ultraviolet A 1382 Distant Galaxy You are observing a distant galaxy using a telephabve the astream my Tower, and you think that a rectangle drawn in that galaxy whose edges are parallel to coordinate

New Thinking in C ++ DesignOriginal content withdrawal: The title of chapter 1 in this book is generalized imitation functions. I think the content actually described in this chapter can be summarized into one sentence! The new C ++ 11 standard is

LeetCode --- 42. Trapping Rain Water Link: Trapping Rain Water Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining. For example, Given [0,1,0,2,1,0,1,3,

LeetCode --- 41. First Missing Positive Link: First Missing Positive Given an unsorted integer array, find the first missing positive integer. For example, Given [1,2,0] return 3, and [3,4,-1,1] return 2. Your algorithm shocould run in O (n) time

Codeforces 513C Second price auction probability dp expectation Question link: Click the open link Question: There are n people bidding for a product. The following n intervals are given to indicate that each person's price is a random number (Equal

Codeforces 513G1 513G2 Inversions problem probability dp Question link: Click the open link Question: Given n, k The number of n below indicates that there is an arrangement of n, The probability of each operation is flipped over one interval and

HDU 5172 GTY & #39; s gay friends (line segment tree)Problem DescriptionGTY has N Gay friends. To manage them conveniently, every morning he ordered all his gay friends to stand in a line. Every gay friend has a characteristic value Ai ,

Leetcode: Excel Sheet Column Number I. Question Returns the column number corresponding to a column title that appears in an Excel table. For example: A-> 1 B-> 2 C-> 3 ... Z-> 26 AA-> 27 AB-> 28 Ii. Analysis The question is very clear.

Leetcode: Binary Tree Preorder Traversal Given a binary tree, return the preorder traversal of its nodes 'values. For example:Given binary tree{1,#,2,3}, 1 \ 2 / 3 Return[1,2,3]. Note: Recursive solution is trivial, cocould you do it

110. Balanced Binary Tree Given a binary tree, determine if it is height-balanced. For this problem, a height-balanced binary tree is defined as a binarytree in which the depth of the two subtreesEveryNodenever differ by more than 1. HideTags Tree