2021-10-06 swipe questions and punch in every day
2021-10-06 swipe questions and punch in every day Force buckle - linked list 1171. Delete the continuous nodes whose total value is zero from the linked list Give you a head node of the linked list. Please write code and repeatedly delete the sequence composed of continuous nodes with a total vUTF-8...
Posted by yeehawjared on Wed, 06 Oct 2021 20:35:08 +0530
C + + learning notes (combination of Day5 destructor classes)
Complete some cleanup before the object is deleted.At the end of the object's lifetime, the system automatically calls it, and then releases the space to which the object belongs.If the destructor is not declared in the program, the compiler will automatically generate a default destructor withUTF-8...
Posted by robgudgeon on Thu, 07 Oct 2021 02:30:16 +0530
Blue bridge cup test algorithm training Wang and Hou legend
Blue bridge cup test algorithm training Wang and Hou legend The deformation of the eight queens problem can not be said to be a deformation. It is called a change Problem description Everyone on earth knows that in chess, the back is like the sun, shining and powerful. It can control the positiUTF-8...
Posted by teeba on Thu, 07 Oct 2021 03:07:32 +0530
Divide and conquer algorithm - top k problem of finding large numbers
catalogue introduce The idea of fast arranging partition function The division steps of fast platoon are shown in the figure code implementation introduce For example, the problem needs to find the 10th element with the largest (small) value or the first 10 elements with the largest (small) valUTF-8...
Posted by ivalea on Thu, 07 Oct 2021 06:31:10 +0530
Object oriented C++
1 #include /* Process oriented: Turning problem solving into functions 1 Break the problem down into parts 2 Design data structure to save data 3 Implement functions to manipulate these data structures The core is the data structure, which changes constantly during the execution of tUTF-8...
Posted by toolmania1 on Thu, 07 Oct 2021 07:06:26 +0530
Redis source code learning
Redis Command Reference 1. Data structure [big class] Introduction to Redis - why Redis The performance of memcached and redis is similar (10-30w qps) Memcached is a multi-threaded, non blocking IO multiplexing network model; Redis uses a single threaded IO multiplexing model (Redis 6.0 introduUTF-8...
Posted by ripcurlksm on Thu, 07 Oct 2021 08:12:01 +0530
Data structure 2 - linear table - summary and sorting of knowledge points
0. Thought map of basic operation of linear table 1. What is a linear table The reason why a linear table is called a linear table is naturally because its storage form is linear. Generally speaking, for each element in the table (except the first and last element), there is only one element iUTF-8...
Posted by o3d on Thu, 07 Oct 2021 09:30:18 +0530
Use gitlab runner for CI: use sonarqube for static check of c + +
1. Configuration of gitlab-ci.yml 1.1 several basic concepts 1.2 code check demo using CI 2. Sonarqube installation and configuration 2.1 Sonarqube installation 2.2 database configuration 2.3 sonar scanner installation 2.4 sonar cxx plug-in installation 2.4 startup 2.5 installation of gitlab pUTF-8...
Posted by rmbarnes82 on Thu, 07 Oct 2021 13:19:40 +0530
c + + design pattern
brief introduction Take the following code as an example 1, Decompose Shape.h class Point{ public: int x; int y; }; class Line{ public: Point start; Point end; Line(const Point& start, const Point& end){ this->start = start; this->end = end; } }; class Rect{ public: Point leftUp; int width; intUTF-8...
Posted by mgrphp on Thu, 07 Oct 2021 13:36:55 +0530
Deep solution - Advanced pointer (Advanced C language) (10000 words long text)
preface Pointer (pointer variable) is not only one of the most powerful functions of C language, but also one of the most difficult functions. Although pointer is easy to be misused by us, its low position is unshakable. Learning pointer well can make us use C language more flexibly. Learning UTF-8...
Posted by filmixt on Thu, 07 Oct 2021 23:30:41 +0530