Leetcode-Mistake-Collection-Episode1, focusing on arrays and Hashmap.

This blog introduces a new update plan. I will share the mistakes I made while solving LeetCode algorithm problems, along with reposting correct solutions and my organized notes.

In this article, you will learn another core concept in object-oriented programming which are inheritance and polymorphism, including polymorphic public inheritance, virtual functions and ABC.

This blog starts from scratch to demonstrate how to implement a linked list data structure using structs, covering the basic operations including insertion, deletion, traversal, and searching.

This blog reveals common pitfalls when using dynamic memory in classes and more advanced skills in memory management, focusing on how to cautiously use dynamic memory allocation.

In this article, you will learn about the basic ideas and methods of object-oriented programming, including creating new classes and objects, constructors, destructors, friends, etc.

This blog anncounces the updating plan of the Object Oriented Programming Section of C++, based on the classic textbook "C++ Primer Plus"

The brief introduction to my Blog. If you are new here, why not have a look?

This article dives into the analysis of the time and space complexity of algorithms, as well as concepts behind recursive and iterative approaches and introduces related knowledge on data structures.

You will start with an Overleaf template and learn basic LaTeX commands, including text formatting, inserting figures, tables, hyperlinks, and citations, enabling you to handle LaTeX quickly.

Recording the life, recording everything~