\documentclass{jarticle}
\title{$B%l%]!<%H$J$j$h(B}
\author{c103333\\$B8x1WB@O:(B}
\begin{document}
\maketitle
\section{$B$O$8$a$K(B}

$B$3$l$,%l%]!<%H$N%=!<%9$J$j!#$J$s$d$h$/J,$+$i$s$,$H$j$"$($:J8>O$r$?$C$W$j(B
$B=q$$$F$1$P$$$$$i$7$$!#(B

 \section{$B?'!9$J5-9f(B}
 
 $B5-9f$b$$$m$$$m=P$k$i$7$$!#(B

  \subsection{$B%H%i%s%W$N5-9f(B}

  \begin{itemize}
   \item $\heartsuit$ $B$O(B \$$\backslash$heartsuit\$ $B$H=q$/(B
   \item $\spadesuit$ $B$O(B \$$\backslash$spadesuit\$ $B$H=q$/(B
   \item $\diamondsuit$ $B$O(B \$$\backslash$diamondsuit\$ $B$H=q$/(B
   \item $\clubsuit$ $B$O(B \$$\backslash$clubesuit\$ $B$H=q$/(B
  \end{itemize}

  \subsection{$B?t3X$N5-9f(B}

  \begin{itemize}
   \item $\sum_{k=0}^{\infty}a_{k}$ $B$H$+$b=q$1$k$_$?$$!#$^$$$C$+!#(B
  \end{itemize}
  $BF1$8$h$&$K%=!<%9$r=q$$$F$b!">e$N$h$&$K0l9T$G=q$/$H$-$H!"(B
  \begin{equation}
   \sum_{k=0}^{\infty}a_{k}
  \end{equation}
  $B$N$h$&$K9TN)$F$N$H$-$N8+$(J}$,JQ$o$k$i$7$$!#$^!"$$$C$+!#(B

 \section{$B2U>r=q$-(B}

 $B2U>r=q$-$O(B
 \begin{enumerate}
  \item $B2U>r=q$-$NHO0O$r(B\verb|\begin{itemize}$B!A(B\end{itemize}| $B$G3g$C$F(B
  \item $B3F9`L\$r(B \verb|\item| $B$G=q$-;O$a$k(B
 \end{enumerate}
 $B$i$7$$!#$3$l$C$F!"(BHTML$B$N!VA4BN$r(B \verb|<ul>$B!A(B</ul>| $B$G3g$C$F(B 
 \verb|<li>| $B$G9`L\$r=q$/!W!"$N$K;w$F$k$>!#$H$$$&$+!"<B$O(B\LaTeX $B$N$[$&$,(B
 $B<jK\$i$7$$$>!#HV9f$D$-$N2U>r=q$-$O!"(B\verb|itemize| $B$N$+$o$j$K(B
 \verb|enumerate| $B$K$9$k!#(B

\end{document}
