\documentclass[12pt]{article}
\usepackage{amssymb,amsmath,amsthm,enumerate,subdepth}
\usepackage{fullpage}
\usepackage{xcolor}

\usepackage[hypertexnames=false, colorlinks]{hyperref}
\hypersetup{linkcolor=[rgb]{0,0.2,0.6}}
\hypersetup{citecolor=[rgb]{0,0.6,0.2}}
\hypersetup{urlcolor=[rgb]{.8,0,.8}}
\usepackage[nameinlink]{cleveref}

\newtheorem{theorem}{Theorem}
\newtheorem{definition}{Definition}
\newtheorem{lemma}[theorem]{Lemma}
\newtheorem{corollary}[theorem]{Corollary}
\newtheorem{conjecture}[theorem]{Conjecture}

\newcommand{\zo}{\{0,1\}}
\newcommand{\eps}{\varepsilon}
\newcommand{\mc}{\mathcal}

\newcommand{\R}{\mathbb{R}}
\newcommand{\C}{\mathbb{C}}
\newcommand{\U}{\mathbb{U}}
\newcommand{\Id}{\mathbb{I}}

\newcommand{\Var}{\mathrm{\bf Var}}
\newcommand{\E}{\mathop{\mathbb{E}\mbox{}}\limits}
\newcommand{\Tr}{\mathrm{Tr}}
\newcommand{\supp}{\mathop{\mathrm{supp}}}

\newcommand{\poly}{\mathrm{poly}}
\newcommand{\polylog}{\mathrm{polylog}}
\newcommand{\negl}{\mathrm{negl}}

\newcommand{\ket}[1]{|#1\rangle}
\newcommand{\bra}[1]{\langle#1|}
\newcommand{\braket}[2]{\langle #1|#2\rangle}
\newcommand{\Abs}[1]{\left|#1\right|}
\newcommand{\Norm}[1]{\left\|#1\right\|}

\newcommand{\lectureheader}[5]{
	\begin{center}
		\framebox{%
			\vbox{%
				\makebox[.98\textwidth]{{\bf CS59200-PRS: Pseudorandomness} \hfill #3} \\
				\vspace{1em}
				\makebox{\Large \hfill Lecture #1: #2 \hfill} \\
				\vspace{1em}
				\makebox[.98\textwidth]{\it Lecturer: #4 \hfill Scribe: #5}
			}
		}
	\end{center}
	\vspace*{1em}
}

\begin{document}

\lectureheader{0}{Template}{Aug 18, 2025}{Wei Zhan}{(Your name here)}

%%%% body goes in here %%%%

Try to use the macros in the preamble when possible. Use $\Var$ for variance, $\E$ for the expectation and $\Tr$ for trace. Usually they are all followed by a square-bracketed expression like $\E[X^2]$.

\begin{theorem}\label{thm}
	Use the environments for definitions and theorems, and refer to the them with \verb|\Cref| like \Cref{thm}.
\end{theorem}
\begin{proof}
	
\end{proof}

\end{document}




