\def\dit#1{"#1"}
\def\voir#1{(\ref{#1})}
\def\ieme#1{$#1$-ième}
\def\inv#1{#1^\ast}
\font\teni=cmmi10
\def\annee#1{{\teni #1}}
\def\siecle#1{\textsc{\romannumeral#1}${}^{\rm e}$}
\definecolor{darkgreen}{rgb}{0,0.4,0}
\def\algo#1{\texttt{\textcolor{magenta}{#1}}}
\def\gcc#1{\texttt{\textcolor{blue}{#1}}}
\def\shell#1{\texttt{\textcolor{darkgreen}{#1}}}
\def\tty#1{\texttt{\textcolor{magenta}{#1}}}
\def\pgcd{{\textsc{pgcd}}}
\def\wt{{{\rm wt}}}
\def\nullptr{\textsc{null}}
\def\SE#1{\texttt{\textcolor{darkgray}{#1}}}
\def\imp{ \Longrightarrow} 
\def\dh{ {\rm d}_{\rm H}} 
\def\micro{$\mu$sec} 
\def\kws#1{\texttt{\textcolor{darkgray}{#1}}}
\def\N{\mathbb N}
\def\Q{\mathbb Q}
\def\bigo{{\rm O}}
\def\R{\mathbb R}
\def\C{\mathbb C}
\def\Z{\mathbb Z}
\def\B{\{0,1\}}
\def\binomial#1#2{ {\rm C}^{#2}_{#1}}
\def\tfr#1{\widehat{#1}}
\def\walsh#1{{#1}^{\star}}
\def\inv#1{{#1}^\ast}
\def\abs#1{\vert{#1}\vert}
\def\zz#1{\Z/{(#1)}}
\def\zze#1{{\Z/{(#1)}}^{\ast}}
\newtheorem{theoreme}{Th\'eorème}
\newtheorem{definition}{D\'efinition}
\newtheorem{conjecture}{Conjecture}
\newtheorem{proposition}{Proposition}
\newtheorem{lemme}{Lemme}
\newtheorem{corollaire}{Corollaire}
\newtheorem{remarque}{Remarque}
\newtheorem{exercice}{Exercice}
\newtheorem{fait}{Fait}

\def\voirtab#1{\textsc{tb.} (\ref{#1})}
\def\voirfig#1{\textsc{fg.} (\ref{#1})}
\def\voirpro#1{\textsc{pp.} (\ref{#1})}
\def\voireq#1{\textsc{eq.} (\ref{#1})}
\def\voircc#1{\textsc{cc.} (\ref{#1})}

\long\def\gloops#1{GLOOPS}
