\def\/{\null}
\elevenpoint
\baselineskip=18pt minus 2pt
\parskip=0pt
\nopagenumbers
\let\opar\par
\def\par{\opar\blanktest}
\def\blanktest{\futurelet\q\testtwo}
\def\testtwo{\if\noexpand\q\noexpand\blank\null\fi}
{\obeylines\global\let\blank
}
%\everypar{\blanktest}
\def\num#1{\def\assignment{Assignment #1}}
\def\what#1{\def\assignment{#1}}
\long\def\title#1#2{\centerline{\larger #1}\bigskip
\centerline{Andrew Marc Greene}
\centerline{21.760 \assignment}
\centerline{\today}
\bigskip

\obeylines}