\begin{enumerate}
\item
\input{a001.tex}
\item
\input{a002.tex}
\item
\input{a003.tex}
\item
\input{a004.tex}
\item
\input{a005.tex}
\item
\input{a006.tex}
\item
\input{a007.tex}
\item
\input{a008.tex}
\item
\input{a009.tex}
\item
\input{a010.tex}
\item
\input{a011.tex}
\item
\input{a012.tex}
\item
\input{a013.tex}
\item
\input{a014.tex}
\item
\input{a015.tex}
\item
\input{a016.tex}
\item
\input{a017.tex}
\item
\input{a018.tex}
\item
\input{a019.tex}
\item
\input{a020.tex}
\item
\input{a021.tex}
\item
\input{a022.tex}
\item
\input{a023.tex}
\item
\input{a024.tex}
\item
\input{a025.tex}
\end{enumerate}
