deletions | additions       diff --git a/section_LaTeX_Programming_Only_if__.tex b/section_LaTeX_Programming_Only_if__.tex  index ffc5636..556b30d 100644  --- a/section_LaTeX_Programming_Only_if__.tex  +++ b/section_LaTeX_Programming_Only_if__.tex 
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\expandafter\global\expandafter\allrows\expandafter{\the\allrows\hline}  \repeat  \noindent\begin{minipage}{0.2\textwidth} \noindent\begin{minipage}{0.1\textwidth}  \begin{longtable}{|rrr|}  \hline $A$ & $B$ & $A\times B$ \\ \hline  \printrows