algo.tex

\documentclass[german]{../spicker}

\usepackage{amsmath}

\usepackage{graphicx}
\usepackage{tabularx, multirow}
\usepackage{forest}
\usepackage{color, colortbl}

\usetikzlibrary{tikzmark,bbox,calc,automata,arrows.meta,chains,decorations.pathreplacing,scopes,shapes.misc,shapes.multipart}

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keywordstyle=\color{javapurple}\bfseries,
stringstyle=\color{javared},
commentstyle=\color{javagreen},
morecomment=[s][\color{javadocblue}]{/**}{*/},
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showstringspaces=false}

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\newcommand\mpnc[4]{\nodepart{one}      $#1$
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\addbibresource{algo.bib}

\title{Algorithmen}
\author{Patrick Gustav Blaneck}
\makeindex[intoc]
\makeindex[intoc, name=Beispiele,title=Beispiele]

\newenvironment{allintypewriter}{\ttfamily}{\par}

\newcommand{\BF}{\operatorname{BF}} 
\newcommand{\vektor}[1]{\begin{pmatrix*}[c] #1 \end{pmatrix*}}

\pgfmathsetmacro\twopi{2*pi}

\pgfmathdeclarefunction{lngamma}{1}{%
  \pgfmathsetmacro\lngammatmp{#1*#1*#1}%
  \pgfmathparse{%
    #1*ln(#1) - #1 - .5*ln(#1/\twopi)
    + 1/12/#1 - 1/360/\lngammatmp + 1/1260/\lngammatmp/#1/#1
  }%
}  

\pgfmathdeclarefunction{facreal}{1}{%
  \pgfmathparse{exp(lngamma(#1+1))}% 
}

\begin{document}
\maketitle
\tableofcontents
\newpage

\include{grundbegriffe.tex}

\include{datenstrukturen.tex}

\include{baeume.tex}

\include{graphen.tex}

\include{formale_sprachen.tex}

\include{sortierverfahren.tex}

\printindex
\printindex[Beispiele]

\printbibliography
\end{document}