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\author{John Doe}
\title{6.892 Problem Set 1 -- Solutions}


\begin{document}

\maketitle

I'm writing something.

A paragraph is started by a blank line. Now, let's include a formula: 
$a^2 + b^2 = c^2$. Another way to include formulas is this:

\[ \binom{n}{k} \le \binom{n}{\lfloor n/2 \rfloor}, (\forall) 1 \le k \le n \]

Making a compact list now:

\begin{itemize}
\item abc
\item def
\end{itemize}

The end.

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