Study notes of python basics and advanced knowledge like socket programming, MySQL, multi-threads, multi-progress etc., data structure and algorithms, and records of some interview problems like Leetcode, and those collected from the Internet.

• algorithms and datastructure

  In this file you can find the python implementations of datastructure like array, linked list, tree, graph, etc. and algorithms such as divide and conquer, dynamic programming and so on.

• Leetcode problems and solutions by tags

  This file also contains a tiny part of problems selected from 剑指Offer.

• 50 Tencent interview problems and solutions on Leetcode

• Top 100 interview problems on Leetcode

• Interview problems of Byte Dance

• Socket programming in Python

  This file contains the introduction practices of socket programming, and the implementation codes of a little chat app program, in which the simplest impletation is a person to person chat app, only supporting communication between the server and 1 client; and the more advanced impletation of a multiplayer chat room using multiple-threads, which can be furthur divided into the TCP implementation and the UDP implementation.

• Web Development

• Regular expression

• Practice of Python Unittest Module