Welcome

\[\begin{align} &\texttt{Function Name = Welcome;} \\ &\mathrm{Begin} \\ &\space\space\texttt{$\mathrm{if}$ (You are a student of Hanggao $\mathrm{or}$ Very Huge) $\mathrm{Then}$} \\ &\space\space\space\space\texttt{please input your name;} \\ &\space\space\texttt{$\mathrm{Else}$} \\ &\space\space\space\space\texttt{Please connect mt19337 first;} \\ &\mathrm{End} \\ \end{align} \]