2R9rmF
Written on June 24, 2019
% Dans le préambule
% -----------------
\usepackage{listings}
% -----------------
\lstset{language=Python}
\begin{lstlisting}
def fact(n):
# Factorielle en Python
x=1
for i in range(2,n+1):
x=x*i
return x
\end{lstlisting}