\documentclass{article}
\usepackage{../style}
\usepackage{../langs}
\usepackage{xcolor}
\usepackage{tikz}
\usetikzlibrary{arrows}
\usetikzlibrary{automata}
\usetikzlibrary{shapes}
\usetikzlibrary{shadows}
\usetikzlibrary{positioning}
\usetikzlibrary{calc}
\usetikzlibrary{fit}
\usetikzlibrary{backgrounds}
\begin{document}
\section*{Handout 4}
Algorithm by Sulzmann, Lexing
\end{document}
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