Hello, codeforces

I write a personal C++ template for Competitive Programming Algorithms. It contains many common algorithms, especially mathematical ones.

I know that the more you use it, the more reliable it is. Almost all template are tested in a Chinese OJ: LuoGu. However, no one can ensure that no bugs in their code.

Thanks in advance if you find some bugs or give other testes.

As we know, programmers hate two things:

• writing documents
• others who don't writing documents

Here is Document and Source Code