template.tex

% Sets the document type to article, the paper size to A4 and the font size to 12
\documentclass[a4paper,12pt]{article}

% Imports the .sty file, see the comment in that file about where it needs to be located
\input{commands}

\begin{document}

% For if you want a title page
\author{First Last --- ID number}
\title{COURSE CODE Assignment ASSIGNMENT NUMBER}
\date{\today}
\maketitle
\newpage

% For an assignment with questions, you may want to use the question environment
\begin{question}{1}[Proving $1+1=2$]
	
	% Using the amsthm environments defined in commands.sty may be useful to structure an answer
	\begin{lem}[The Riemann Hypothesis]
		\begin{equation*}
			\left\{x  : \zeta(x+yi) =0 \wedge x \neq \frac{1}{2}\right\} \neq \emptyset
		\end{equation*}\label{lem1}
	\end{lem}
	
	\begin{proof}
		Trivial.
	\end{proof}

	We conclude from \cref{lem1} that $1+1=2$.
	
	% Note that if we need to write another paragraph, we don't
	% need to put the backslashes at the end of the previous line,
	% \setlength{\parskip}{1em} in the .sty file handles this for you.
	Another paragraph.
	
\end{question}

\end{document}