328Ln3

Written on March 24, 2020
\newlength{\colG}\newlength{\colD}
\newcommand{\compo}[3][0.5]{
\setlength{\colG}{#1\linewidth} \setlength{\colD}{\linewidth}
\addtolength{\colD}{-\colG} \addtolength{\colD}{-10pt}
\addtolength{\colG}{-10pt}%
\par\noindent%
\begin{minipage}[c]{\colG}#2\end{minipage}\hfill%
\begin{minipage}[c]{\colD}#3\end{minipage}\par}