Programmer Think

        Continued Red black tree, insertion and deletion, better understanding , in this article, I won't introduce the understanding part too much, because what I said in the last article is almost the same. Next, I will implement the red black tree based on C + +. Similarly, you are welcome to ask questions ...

In the process of computer learning, algorithm is also a big head, and it is very important. Whether in academia or industry, it is very popular to have strong coding ability. As a future programmer, the algorithm must not fall behind. To this end, I specially open this column to urge myself to learn algorithms, play algorithm problems frequent ...

This paper will take you to understand the common sorting algorithms in the form of speaking + moving graph, briefly analyze the complexity, stability and other indicators, and give the reference code. Finally, the use of Amway sort() function. Select sort The smallest element after each selection is placed in front. Time complexity ...

1, What is C language 2, The first C language program 3, Data type 4, Variable, constant 5, String + escape character + comment 6, Select statement 7, Circular statement 8, Functions 9, Array 10, Operator 11, Common keywords 12, define defines constants and macros 13, Pointer 14, Structure 1, What is C language Computer language: ...

catalogue 1, Backpack introduction 2, Backpack type 1.01 Backpack 1. Two dimensional 2. One dimension 2. Complete Backpack Problem description 3, Examples 1. Jin Ming's budget plan 2. Machine allocation 1, Backpack introduction Knapsack is actually dynamic programming, which can deduce the equation, but it is selected separat ...

WAWA cried,   Weak chicken picking silver for retirement Thank you for your great help from your teammates, master Fang and brother Qi 👍 CInfectious disease statisticshttps://ac.nowcoder.com/acm/contest/22352/C Title Description A Qiang came to the street. There were N people on the street, numbered 1 ∼ N. For simplicity, we see ...

1 Purpose and content of the experiment 1.1 experimental purpose (1) Through computer practice, deepen the understanding of grammar guided translation principle, and master the semantic translation method of transforming the grammatical category identified by grammar analysis into some intermediate code. (2) Master the commonly used sema ...

AcWing 785. Quick sort Quick sort is essentially a divide and conquer method Decompose into subproblemsRecursive processing subproblemMerge subproblem #include<iostream> using namespace std; const int N = 1e6 + 10; int n; int q[N]; void quick_sort(int q[], int l, int r) { //In the case of recursive boundary, the subproblem cannot ...

COF-23 pattern classification For the purpose: Creation mode: delay the creation of some objects to subclasses or other objects, so as to deal with the impact caused by the specific type implementation when the requirements change to object creation.Structural pattern: obtain a more flexible structure through class inheritance or object combi ...

I'm not going to go into that much here, but I'm going to look at the cube map mainly from the direction in which the code is going to run. Add Sky Box Vertices float skyboxVertices[] = { // positions -1.0f, 1.0f, -1.0f, -1.0f, -1.0f, -1.0f, 1.0f, -1.0f, -1.0f, 1.0f, -1.0f, -1.0f, 1.0f, 1.0f, -1.0f, ...