\ProvidesPackage{presentation}

\usepackage[T1]{fontenc}
\usepackage[french]{babel}
\usepackage{listings}
\usepackage{tabularx}
\newcolumntype{Y}{>{\centering\arraybackslash}X}
\usepackage{booktabs}
\lstset{%
    basicstyle=\small\ttfamily,
    columns=flexible,
    breaklines=true
}

\usetheme{Warsaw}
\usecolortheme{seahorse}

\setbeamertemplate{navigation symbols}{}