# UsefulSource_C

**Repository Path**: perqin/UsefulSource_C

## Basic Information

- **Project Name**: UsefulSource_C
- **Description**: Some useful or interesting c source by Perqin.
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2015-02-03
- **Last Updated**: 2021-06-21

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

UsefulSource_C
==============

Some useful or interesting c source by Perqin.  

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###Content

**Encryption** 2014/12/31  
Implement of some popular and useful encrypt as well as decrypt argorithm.  
*0.0.1*  
Support the encryption of base64.  

**oj** 2014/12/11  
My source code of the problems of some online judge systems.  
*oj/sicily/* : SilicyOJ(soj.sysu.edu.cn)  

**pd** 2014/12/25  
My source code written on Programming Design course.  
*pd/freshman/* : Written in freshman year  

**ExpressionSolver.c** 2014/12/07  
A simple program based on recursion, allowing you to input an mathemetic expression and solve it. Currently it support '+', '-', '*', '/', '^' and '()'. Float number is supported.  

**WaimaiCounter.c** 2014/12/31  
You can count the discount with it:)