diff --git a/general/images/.gitkeep b/general/images/.gitkeep
deleted file mode 100644
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..0000000000000000000000000000000000000000
diff --git a/general/layout.tex b/general/layout.tex
new file mode 100644
index 0000000000000000000000000000000000000000..c2706fec31099c084cb3cfe818f00c301bfb98c7
--- /dev/null
+++ b/general/layout.tex
@@ -0,0 +1,53 @@
+% !TEX root = ../main.tex
+% !TEX spellcheck = en_GB
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% LAYOUT SETTING - using fancyhdr
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\newcommand{\submissiontitle}[1]{
+ \pagestyle{fancy}
+ \setlength{\headheight}{14.5pt}
+ \fancyhead[R]{\thepage}
+ \fancyhead[L]{#1}
+ \fancyfoot{}
+ \title{#1}
+}
+
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% REDUCING the white part
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\newgeometry{headheight=15.5pt, marginparwidth=2cm}
+%\linenumbers
+
+% allow page-breaks in mathematics mode but avoid them
+\allowdisplaybreaks[1]
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Hyperlinks Setup
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\hypersetup{
+ colorlinks = true, % instead of frames around the links, colour links
+ linkcolor = darkblue, % colour internal links
+ citecolor = darkred, % colour of citations
+ urlcolor = darkgreen % colour of external links
+}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% Colours
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\definecolor{darkgreen}{rgb}{0,0.6,0}
+\definecolor{darkred}{RGB}{185,40,25}
+\definecolor{darkblue}{RGB}{0,95,140}
+\definecolor{darkyellow}{RGB}{155,135,12}
+
+
diff --git a/general/packages.tex b/general/packages.tex
new file mode 100644
index 0000000000000000000000000000000000000000..6fb65fc2711f4a1d1d370289d71e221b04d6e222
--- /dev/null
+++ b/general/packages.tex
@@ -0,0 +1,165 @@
+% !TEX root = ../main.tex
+% !TEX spellcheck = en_GB
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% PACKAGES
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% Standard Packages
+% -----------------------------------------------------------------------
+\usepackage[ngerman]{babel}
+\usepackage{geometry} % alternatively type-area
+\usepackage{fancyhdr}
+
+
+% Font and Encoding Packages
+% -----------------------------------------------------------------------
+\usepackage[T1]{fontenc} % enables symbols as ä, ö, ü, ß
+\usepackage[utf8]{inputenc} % uft8-encoded symbols can processed
+\usepackage{amsfonts} % fonts mainly used in a mathematical context
+\usepackage[lighttt]{lmodern}
+%\usepackage[scaled=0.85]{DejaVuSansMono}
+
+% Symbols
+% -----------------------------------------------------------------------
+% Specialized symbols
+\usepackage{amssymb} % collection of mathematical symbols
+\usepackage{extarrows} % collection of various arrows
+
+
+% Maths Packages
+% -----------------------------------------------------------------------
+% These packages provide environments and commands for mathematical purposes
+\usepackage{mathtools} % huge collection for mathematical writing replaces/extends amsmath
+\usepackage{amsthm} % provides claim-environments like theorem, lemma
+\usepackage{cases} % provides environment 'cases' for case distinctions
+\usepackage{nicefrac} % provides cmd 'nicefrac' to write '1/2' in texts
+
+
+% Table and Picture Packages
+% -----------------------------------------------------------------------
+\usepackage{array} % provides cmd to program talbes, e.g. with of a column
+\usepackage{enumitem} % user control over the basic list environments itemize, enumerate, and description
+\usepackage{graphicx} % provides optional arguments for 'includegraphics' like scaling
+\usepackage{caption} % enables description/captions for images, tables, algorithms
+\usepackage{float} % provides the 'H' option for floating objects like figures
+\usepackage{pdfpages} % enables the inclusion of PDFs in a latex document
+
+
+% Computer Science Packages
+% -----------------------------------------------------------------------
+\usepackage[small]{complexity} % tool set for complexity theory
+\usepackage{listings} % integrate program source code into the pdf
+\usepackage{algorithm} % provides basic environment for algorithm display
+\usepackage{algpseudocode} % provides commands to write pseudocode
+
+
+% Citation, Reference, Colours
+% -----------------------------------------------------------------------
+\usepackage{hyperref} % provides clickable in-document-references
+\usepackage{xcolor} % everything related to colours
+
+
+% Notes
+% -----------------------------------------------------------------------
+\usepackage[colorinlistoftodos]{todonotes}
+\usepackage{lineno} % to add line numbers for correction purposes
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% CONFIGURATION for ALGORITHMS
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\lstset{
+ mathescape = true,
+ language = c++,
+ basicstyle = \footnotesize\ttfamily,
+ morekeywords = {Eingabe, Ausgabe},
+ tabsize = 4,
+ numbers = left,
+ stepnumber = 1,
+ xleftmargin = 4.5ex
+}
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% ToDo NOTES
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+\newcommand{\todoinline}[1]{\todo[inline, caption = {}]{#1}}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% ENVIRONMENT - THEOREM
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% Theorem with numbers
+\theoremstyle{definition}
+\newtheorem{theorem} {Theorem}
+\newtheorem{lemma} [theorem]{Lemma}
+\newtheorem{corollary} [theorem]{Korollar}
+\newtheorem{claim} [theorem]{Behauptung}
+
+\theoremstyle{definition}
+\newtheorem{definition} [theorem]{Definition}
+\newtheorem{problem} [theorem]{Problem}
+\newtheorem{example} [theorem]{Beispiel}
+\newtheorem{remark} [theorem]{Anmerkung}
+\newtheorem{observation}[theorem]{Beobachtung}
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% SIMPLE MACROS
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% Mathematical Sets
+\newcommand{\Rel}{\ensuremath{\mathbb{R}}}
+\newcommand{\Rat}{\ensuremath{\mathbb{Q}}}
+\newcommand{\Int}{\ensuremath{\mathbb{Z}}}
+\newcommand{\Nat}{\ensuremath{\mathbb{N}}}
+\newcommand{\Bool}{\ensuremath{\mathbb{B}}}
+
+% Mathematics macros
+\newcommand{\eqText}[1]{\ensuremath{\mathrel{\overset{\text{\sffamily\scriptsize #1}}{=}}}}
+
+% Computer Science Marcos
+\newcommand{\calO}[1]{\ensuremath{\mathcal{O}(#1)}}
+\newcommand{\reducesMOto}[1]{\leqslant^{#1}_{\lang{mo}}}
+
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% ENUMERATE ENVIRONMENTS
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+% The environments redefined here provide a alternative to the common enumeration (enumerate) without adjusting the label by hand each time
+
+
+% roman enumerate environment -- (i)
+\newenvironment{enumrom}{
+ \begin{enumerate}[labelindent=\parindent, leftmargin=*, label=(\roman*), align=left]
+ }{
+ \end{enumerate}
+ }
+
+% numbered enumerate environment -- (1)
+\newenvironment{enumnum}{
+ \begin{enumerate}[leftmargin=*, label=(\arabic*), align=left]
+ }{
+ \end{enumerate}
+ }
+
+% case enumerate environment -- 1. case:
+\newenvironment{enumcase}{
+ \begin{enumerate}[labelindent=.5em, leftmargin=*, label=Case~\arabic*:, align=left]
+ }{
+ \end{enumerate}
+ }
+
+% case enumerate environment -- 1. case:
+\newenvironment{parts}{
+ \begin{enumerate}[labelindent=.5em, leftmargin=*, label=\alph*), align=left]
+ }{
+ \end{enumerate}
+ }
+
diff --git a/images/cfi.png b/images/cfi.png
new file mode 100644
index 0000000000000000000000000000000000000000..6fe6bc217ecb0dc615be4b171f8ce7e55ca67a2f
Binary files /dev/null and b/images/cfi.png differ
diff --git a/main.tex b/main.tex
index 62492afd254f6c4148d848eecd36d4a333511203..3c0bc81ad1e4a78ab4eb9513cdecbb0403e97795 100644
--- a/main.tex
+++ b/main.tex
@@ -6,7 +6,7 @@
\input{general/packages}
\input{general/layout}
-\submissiontitle{Blatt -1 -- Übungsgruppe 1 -- Abgabegruppe 2}
+\submissiontitle{Blatt -1 -- Übungsgruppe 1}
\author{Autor 1, Autor 2, Autor 3, Autor 4}
\begin{document}