HackerProblem

This repository is used to record some coding problems that I met in my daily working and learning.

Notes: classified by programming language (Python, Java, C++, etc), and sorted by timeline.

Python

1. Probability Problem

Desc:

• One of the three doors has a prize, while others has not, if you select one of them, someone opened one of the other two doors and found no prize, this time you want to change to another unopend door?

2. Logistic Regression

Desc:

• the first assignment of the course of Pattern Recognization. Page Link

3. Cup Detection

Desc:

• the second assignment of the course of Pattern Recognization. Page Link

  Reference: YOLOv2训练自己的数据集（VOC格式）

4. Channel Exchange

Desc:

• See the readme.

5. Clustering

Desc:

• the third assignment of the course of Pattern Recognization. Page Link

6. Excel2DB

Desc:

• read data from excel, and save them to the datatbase.

7. DSL with Python

Desc:

• a Domain Specific Language demo with Python, based on PLY.

8. PythonDBTutorial

Desc:

• the sample codes for database TA course. Page Link

9. 2018研究生数学建模F题

Desc:

• 2018研究生数学建模大赛F题代码。

10. PyTorchTutorial

Desc:

• My practice code of PyTorch.

11. Regular Expression

Desc:

• My practice code of Regular Expression.

12. 7 Sort Algorithms

Desc:

• 7 sort algorithms implementation.

C++

1. Conjunctive Normal Form (析合范式) Problem

Desc:

• 《机器学习》by Zhi-Hua Zhou 1.2, implemented by C++.

  Reference: 周志华《机器学习》课后习题解答系列（二)

Java

1. Mobile Data Analysis

Desc:

• The final assignment of the Distrubuted System Class. Page Link

2. Sort

Desc:

• Implementation of sort algorithms with Java.

JavaScript

1. TodoList Webpage

Desc：

• Based on Web,build Todolist, just used jquery and no other frameworks;
• Implement the CURD and buffer memory.