template.tex

\documentclass{ctexbook}
\usepackage[a4paper,left=3cm,right=3cm,top=2cm,bottom=2cm]{geometry}
\usepackage{ulem}
\usepackage{fontspec}
\usepackage{amsmath, amsfonts, amssymb}
% \usepackage[euler-digits, euler-hat-accent]{eulervm}
% \usepackage{euler}
\usepackage{bm}
% \usepackage{url}
\usepackage{float}
\usepackage{graphicx}
\usepackage{hyperref}

\usepackage{sourcecodepro}
\usepackage{listings}
\lstset{
  basicstyle=\ttfamily,
  breaklines,
  columns=flexible,
  language=C++
}

\setmonofont{Source Code Pro}
\renewcommand{\contentsname}{目录}
\begin{document}
  \title{ACM 模板}
  \author{danihao123}
  \date{}
  \frontmatter
  \maketitle
  \tableofcontents

  \mainmatter
  \input{DT/main.tex}
  \input{graph/main.tex}
  \input{string/main.tex}
  \input{num_thy/main.tex}
  \input{counting/main.tex}
  \input{probability/main.tex}
  \input{sundry/main.tex}

\end{document}