\usepackage{lscape}
\usepackage{fullpage}
\usepackage{listings}
+\usepackage{amsmath}
\graphicspath{{./img/}}
+\lstset{
+ mathescape=true,
+ basicstyle=\scriptsize,
+ keepspaces=true,
+ columns=flexible,
+ numbers=left,
+ numbersep=5pt
+}
+
\definecolor{lred}{HTML}{FFC0C0}
\definecolor{lyellow}{HTML}{FFFFC0}
\definecolor{lgreen}{HTML}{C0FFC0}
\section{Planning}
\input{planning.tex}
+\section{Appendix}
+\input{appendix.tex}
+
\end{document}