Github传送门 ~~

本文目前只针对Codeforces，HDOJ和POJ题面（POJ和HDU其实是一样的）到CSDN博客的美化有效（后期可能会追加其他各类OJ的处理工具）

使用方法

创建一个文件夹，里面放上代码也就是xx.py文件，再创建一个in.txt文件，使用时把题目页面的内容(题目标题，示例输入输出，以及note)整个复制到in.txt文件，
然后点击xx.py（github上直接下载exe文件运行也可以）文件运行程序，之后就会在文件夹里生成一个out.txt文件，就是处理后的文本，把整个文本复制到CSDN编辑页面就行了。
效果如图：

Python代码：

# in.txt文件必须和程序放在同一个文件夹下或者在这里指定文件路径
def main():with open("in.txt","r",encoding='utf-8') as f:content = f.read().split("\n")print("Reading file succeeded !!!")mode = eval(input("Please choose a mode:\n\
1、For codeforces    2、For HDU\n"))content[0] = '## '+ content[0]content[1:5] = '\n'content = codeforces(content) if mode == 1 else HDU(content)content.append("\n## 解题思路：\n\n")content.append("## AC代码：\n")content.append('```cpp\n\n```\n')with open("out.txt","w",encoding='utf-8') as f:for i in content:f.write(i)f.write('\n')print("Writing file secceeded !!!")print("Process ended ! ^_^ ~~")tmp = input("Press any key to quit.")def codeforces(content):flag = Falseflag2 = Truei = 1while i < len(content):if (len(content[i]) >= 5 and ( content[i][:5] == 'input' or content[i][:5] == 'Input' )):if( 'Copy' in content[i]):content[i] = '## '+ content[i][:-4]if flag:content.insert(i,'```')content.insert(i+2,'```cpp')i += 2else:flag = Truecontent.insert(i+1,'```cpp')i += 1else:content[i] = '## '+ content[i]elif (len(content[i]) >= 6 and ( content[i][:6] == 'output' or content[i][:6] == 'Output' )):if( 'Copy' in content[i]):content[i] = '## '+ content[i][:-4]content.insert(i,'```')content.insert(i+2,'```cpp')i += 2else:content[i] = '## '+ content[i]elif (len(content[i]) >= 8 and ( content[i][:8] == 'Examples' or content[i][:8] == 'examples' )):content[i] = '## '+ content[i]elif (len(content[i]) >= 4 and ( content[i][:4] == 'Note' or content[i][:4] == 'note')):flag2 = Falsecontent[i] = '## '+ content[i]content.insert(i,'```')i += 1i += 1if flag2:  content.append('```')return contentdef HDU(content):flag = Falseflag2 = Truei = 1while i < len(content):if content[i] == "Input" or content[i] == "Sample Input":if content[i] == "Sample Input":content[i] = '## '+ content[i]if flag:content.insert(i,'```')content.insert(i+2,'```cpp')i += 2else:flag = Truecontent.insert(i+1,'```cpp')i += 1else:content[i] = '## '+ content[i]elif  content[i] == "Output" or content[i] == "Sample Output":if content[i] == "Sample Output":content[i] = '## '+ content[i]content.insert(i,'```')content.insert(i+2,'```cpp')i += 2else:content[i] = '## '+ content[i]elif content[i] == "Problem Description":content[i] = '## '+ content[i]i += 1if flag2:  content.append('```')return contentif __name__ == "__main__":main()