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Never Gude 2026-05-06 16:51:04 +02:00
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commit 894bd78856
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\documentclass{ngexrcs}
\usepackage{hyperref}
\setkeys{Gin}{pagebox=artbox, width=0.2\textwidth}
\title{3. Übungsblatt}
\subject{Algorithmische Graphentheorie}
\author{Jasper Gude \and Pia Röttgers}
\begin{document}
\maketitle
\points[\qquad]{25}
\input{aufgabe_1.tex}
\input{aufgabe_2.tex}
\input{aufgabe_3.tex}
\input{aufgabe_4.tex}
\end{document}

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\section{Triangulierungen und Dynamische Programmierung}
\begin{tasks}
\item
\item
\item
\end{tasks}

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% vim: ft=tex
\section{TSP mit Wiederholungen}
\begin{tasks}
\item
\item
\end{tasks}

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\section{Metrisches TSP}
\begin{tasks}
\item
\item
\end{tasks}

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\section{Längste Wege}
\begin{tasks}
\item
\item
\item
\end{tasks}

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% vim: set filetype:tex
% Identification %
\NeedsTeXFormat{LaTeX2e}
\ProvidesClass{ngexrcs}[2021/12/21 ADS Exercise class]
% Handle options %
\DeclareOption*{\PassOptionsToClass{\CurrentOption}{scrartcl}}
\ProcessOptions\relax
% More declarations %
\LoadClass{scrartcl}
\KOMAoptions{mpinclude=true}
\recalctypearea
\RequirePackage{enumitem}
\RequirePackage{ngutils}
% define fonts
\RequirePackage{fontspec}
%\RequirePackage{tgpagella}
%\RequirePackage{tgheros}
%\RequirePackage{euler-math}
\RequirePackage[math-style=upright]{unicode-math}
\setmainfont{TeX Gyre Pagella}
\setsansfont{TeX Gyre Heros}
\setmonofont{TeX Gyre Cursor}
\setmathfont{Euler Math}
\setlength{\marginparwidth}{1.5\marginparwidth}
\setlength{\fboxrule}{\heavyrulewidth}
%
% \renewcommand\theenumi{\@alph\c@enumi}
% \renewcommand\theenumii{\@arabic\c@enumii}
%\renewcommand\theenumiii{\@roman\c@enumiii}
%\renewcommand\theenumiv{\@Alph\c@enumiv}
% \renewcommand\labelenumi{\theenumi)}
% \renewcommand\labelenumii{\theenumii.}
%\renewcommand\labelenumiii{\theenumiii.}
%\renewcommand\labelenumiv{\theenumiv.}
% Use sansfont for all title elements
\addtokomafont{titlehead}{\sffamily}
\addtokomafont{subject}{\normalfont \sffamily \itshape}
\addtokomafont{title}{\sffamily}
\addtokomafont{subtitle}{\sffamily}
\addtokomafont{author}{\sffamily}
\addtokomafont{date}{\sffamily}
\addtokomafont{publishers}{\sffamily}
% Use serif font for headings
\addtokomafont{disposition}{\rmfamily}
% Let sections be formated as in: Aufgabe 1 -- Section title
\renewcommand*{\sectionformat}{Aufgabe \thesection\autodot\enskip--\enskip}
% Let points of an exercise be printed as in: [__ / 2]
\newkomafont{points}{\sffamily}
\newcommand\points[2][\quad]{\marginline{\framebox{{\usekomafont{points}#1 \textbf{/} #2}}}}
\newenvironment{tasks}[1][1em]
{
\setlist{leftmargin=*}
\renewcommand\theenumi{\@alph\c@enumi}
\renewcommand\theenumii{\@arabic\c@enumii}
\renewcommand\labelenumi{\theenumi)}
\renewcommand\labelenumii{\theenumii.}
\begin{enumerate}
}{%
\end{enumerate}
}

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\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{ngutils}[2025/12/24 Never's LaTeX utils]
\RequirePackage[ngerman]{babel}
\RequirePackage{graphicx}
\RequirePackage{tabularx}
\RequirePackage{booktabs}
\RequirePackage{listings}
\lstnewenvironment{pseudocode}[1][] %defines the algorithm listing environment
{
\renewcommand{\lstlistingname}{Algorithmus}
\lstset{ %this is the stype
mathescape=true,
columns=fullflexible,
basicstyle=\normalfont,
identifierstyle=\scshape,
keywordstyle=\bfseries,
keywords={, new, if, then, else, while, for, in, to, up, down, foreach, do, return},
commentstyle=\itshape,
comment=[l]//,
delim=[is][\normalfont]{|}{|},
tabsize=3,
frame=tb,
framerule=1pt,
#1 % this is to add specific settings to an usage of this environment (for instnce, the caption and referable label)
}
}
{}
\newcommand{\seilpmi}{\ensuremath{\Longleftarrow}}
\newcommand\NN{\ensuremath{\mathbb{N}}}
\newcommand\ZZ{\ensuremath{\mathbb{Z}}}
\newcommand\QQ{\ensuremath{\mathbb{Q}}}
\newcommand\RR{\ensuremath{\mathbb{R}}}
\newcommand\CC{\ensuremath{\mathbb{C}}}
\newcommand\PP{\ensuremath{\mathbb{P}}}
\newcommand\Oh{\ensuremath{\mathcal{O}}}
\newcommand\oh{\ensuremath{\scriptstyle{\mathcal{O}}}}
\newcommand\Eh{\ensuremath{\mathrm{E}}}
\newcommand\Var{\ensuremath{\mathrm{Var}}}
\newcommand\argmax{\ensuremath{\mathrm{arg\,max}}}
\newcommand\argmin{\ensuremath{\mathrm{arg\,min}}}
\newcommand\parens[1]{\ensuremath{\left(#1\right)}}
\newcommand\brackets[1]{\ensuremath{\left[#1\right]}}
\newcommand\braces[1]{\ensuremath{\left\{#1\right\}}}
\newcommand\angled[1]{\ensuremath{\left\langle#1\right\rangle}}
\newcommand\tup[1]{\parens{#1}}
\newcommand\ivl[1]{\brackets{#1}}
\newcommand\set[1]{\braces{#1}}
\newcommand\arr[1]{\angled{#1}}
\newcommand\abs[1]{\ensuremath{\lvert#1\rvert}}
\newcommand\norm[1]{\ensuremath{\lVert#1\rVert}}
\newcommand\ceil[1]{\ensuremath{\lceil#1\rceil}}
\newcommand\floor[1]{\ensuremath{\lfloor#1\rfloor}}
\newcommand\alg[2]{{\normalfont\scshape#1}{\normalfont(#2)}}
\newcommand\algt[1]{{\normalfont\scshape#1}}
\newcommand\com[1]{{\normalfont\itshape/\!\!/ #1}}
\newenvironment{algorithmic}[1][1em]{
\begin{minipage}[t]{\dimexpr\linewidth}
\bfseries
\begin{tabbing}
\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\kill
}{%
\end{tabbing}
\end{minipage}
}
% \newenvironment{algorithm}[1][1em]{
% \begin{center}
% \begin{minipage}[t]{\dimexpr\linewidth}
% \bfseries
% \begin{tabbing}
% \hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\hspace{#1}\=\kill
% }{%
% \end{tabbing}
% \end{minipage}
% \end{center}
% }
\makeatletter
\newcounter{algorithm}% the counter
\renewcommand*\thealgorithm{\arabic{algorithm}}% the default format for the counter
\newcommand*\fps@algorithm{tbp}% default floating options
\newcommand*\ftype@algorithm{4}% float type number, needs to be a power of 2; % \ftype@figure=1, \ftype@table=2
\newcommand*\ext@algorithm{loa}% extension of file for the list of schemes
\newcommand*\fnum@algorithm{\algorithmname\nobreakspace\thealgorithm}% used in caption
\newcommand*\algorithmname{Algorithmus}% the name
\newcommand*\listalgorithmname{Algorithmenverzeichnis}% the name of the list
\newenvironment{algorithm}{\@float{algorithm}}{\end@float}% the environment
\newenvironment{algorithm*}{\@dblfloat{algorithm}}{\end@dblfloat}% the starred % version for twocolumn documents
\newcommand*\listofalgorithms{% the list of schemes
\section*{\listalgorithmname}
\@mkboth
{\MakeUppercase\listalgorithmname}
{\MakeUppercase\listalgorithmname}
\@starttoc{\ext@algorithm} }
\let\l@algorithm\l@figure % layout of list is the same as for figures
\makeatother
\newlength{\theoremskip}
\setlength{\theoremskip}{6em}
\newcommand{\theoremfont}{\normalfont\bfseries}
\newcommand{\definitionfont}{\normalfont\bfseries}
\newenvironment{theoremic}[2][\theoremfont]{
{#1 #2}
\hfill
\begin{minipage}[t]{\the\dimexpr\linewidth-\theoremskip\relax}
}{
\end{minipage}
}
\newenvironment{theorem}{
\begin{theoremic}{Satz.}
}{
\end{theoremic}
}
\newenvironment{lemma}{
\begin{theoremic}{Lemma.}
}{
\end{theoremic}
}
\newenvironment{proof}{
\begin{theoremic}{Beweis.}
}{
\end{theoremic}
}
\newenvironment{definition}{
\begin{theoremic}[\definitionfont]{Definition.}
}{
\end{theoremic}
}
\newenvironment{example}{
\begin{theoremic}[\definitionfont]{Beispiel.}
}{
\end{theoremic}
}