1 \documentclass[11pt,a4paper]{article}
2 \usepackage[utf8]{inputenc}
3 \usepackage{amsmath}
4 \usepackage{amsfonts}
5 \usepackage{amssymb}
6 \usepackage{graphicx}
7
8 \title{}
9 \author{}
10 \date{}
11
12 \begin{document}
13 \maketitle
14 test
15
16
17 \end{document}