diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_2.pdf b/PreStSauveur/2nd/Algo/Tri/B_2nd_2.pdf
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diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_2.tex b/PreStSauveur/2nd/Algo/Tri/B_2nd_2.tex
new file mode 100755
index 0000000..76bd70e
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/B_2nd_2.tex
@@ -0,0 +1,97 @@
+\documentclass[a4paper,10pt, landscape]{classCours}
+\usepackage{listings}
+
+\definecolor{darkWhite}{rgb}{0.94,0.94,0.94}
+ 
+\lstset{
+    aboveskip=1mm,
+    belowskip=-1mm,
+    backgroundcolor=\color{darkWhite},
+    basicstyle=\footnotesize,
+    breakatwhitespace=false,
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+    commentstyle=\color{red},
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+    framexleftmargin=16pt,
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+    literate=
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+    stepnumber=1,
+    stringstyle=\color{gray},
+    tabsize=4,
+    title=\lstname,
+}
+
+\pagestyle{empty}
+\geometry{left=10mm,right=10mm, top=7mm, bottom=7mm}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+    
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_bulles.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=250pt, width=430pt, keepaspectratio]{./fig/2nd2_bulles}
+\end{minipage}
+
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_min.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=280pt, width=430pt, keepaspectratio]{./fig/2nd2_min}
+\end{minipage}
+
+\end{document}
diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_3.pdf b/PreStSauveur/2nd/Algo/Tri/B_2nd_3.pdf
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diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_3.tex b/PreStSauveur/2nd/Algo/Tri/B_2nd_3.tex
new file mode 100755
index 0000000..23aa9f8
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/B_2nd_3.tex
@@ -0,0 +1,97 @@
+\documentclass[a4paper,10pt, landscape]{classCours}
+\usepackage{listings}
+
+\definecolor{darkWhite}{rgb}{0.94,0.94,0.94}
+ 
+\lstset{
+    aboveskip=1mm,
+    belowskip=-1mm,
+    backgroundcolor=\color{darkWhite},
+    basicstyle=\footnotesize,
+    breakatwhitespace=false,
+    breaklines=true,
+    captionpos=b,
+    commentstyle=\color{red},
+    deletekeywords={...},
+    escapeinside={\%*}{*)},
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+    framexleftmargin=16pt,
+    framextopmargin=3pt,
+    framexbottommargin=3pt,
+    frame=tb,
+    keepspaces=true,
+    keywordstyle=\color{blue},
+    language=Python,
+    literate=
+    {²}{{\textsuperscript{2}}}1
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+    morekeywords={*,...},
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+    numbersep=10pt,
+    numberstyle=\tiny\color{black},
+    rulecolor=\color{black},
+    showspaces=false,
+    showstringspaces=false,
+    showtabs=false,
+    stepnumber=1,
+    stringstyle=\color{gray},
+    tabsize=4,
+    title=\lstname,
+}
+
+\pagestyle{empty}
+\geometry{left=10mm,right=10mm, top=7mm, bottom=7mm}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+    
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_bulles.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=250pt, width=430pt, keepaspectratio]{./fig/2nd3_bulles}
+\end{minipage}
+
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_min.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=280pt, width=430pt, keepaspectratio]{./fig/2nd3_min}
+\end{minipage}
+
+\end{document}
diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_4.pdf b/PreStSauveur/2nd/Algo/Tri/B_2nd_4.pdf
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index 0000000..1fdb022
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diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_4.tex b/PreStSauveur/2nd/Algo/Tri/B_2nd_4.tex
new file mode 100755
index 0000000..3f45f6d
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/B_2nd_4.tex
@@ -0,0 +1,97 @@
+\documentclass[a4paper,10pt, landscape]{classCours}
+\usepackage{listings}
+
+\definecolor{darkWhite}{rgb}{0.94,0.94,0.94}
+ 
+\lstset{
+    aboveskip=1mm,
+    belowskip=-1mm,
+    backgroundcolor=\color{darkWhite},
+    basicstyle=\footnotesize,
+    breakatwhitespace=false,
+    breaklines=true,
+    captionpos=b,
+    commentstyle=\color{red},
+    deletekeywords={...},
+    escapeinside={\%*}{*)},
+    extendedchars=true,
+    framexleftmargin=16pt,
+    framextopmargin=3pt,
+    framexbottommargin=3pt,
+    frame=tb,
+    keepspaces=true,
+    keywordstyle=\color{blue},
+    language=Python,
+    literate=
+    {²}{{\textsuperscript{2}}}1
+    {⁴}{{\textsuperscript{4}}}1
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+    {⁸}{{\textsuperscript{8}}}1
+    {€}{{\euro{}}}1
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+    morekeywords={*,...},
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+    numbersep=10pt,
+    numberstyle=\tiny\color{black},
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+    showstringspaces=false,
+    showtabs=false,
+    stepnumber=1,
+    stringstyle=\color{gray},
+    tabsize=4,
+    title=\lstname,
+}
+
+\pagestyle{empty}
+\geometry{left=10mm,right=10mm, top=7mm, bottom=7mm}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+    
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_bulles.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=250pt, width=430pt, keepaspectratio]{./fig/2nd4_bulles}
+\end{minipage}
+
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_min.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=280pt, width=430pt, keepaspectratio]{./fig/2nd4_min}
+\end{minipage}
+
+\end{document}
diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_6.pdf b/PreStSauveur/2nd/Algo/Tri/B_2nd_6.pdf
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index 0000000..273ab4c
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diff --git a/PreStSauveur/2nd/Algo/Tri/B_2nd_6.tex b/PreStSauveur/2nd/Algo/Tri/B_2nd_6.tex
new file mode 100755
index 0000000..2960f99
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/B_2nd_6.tex
@@ -0,0 +1,97 @@
+\documentclass[a4paper,10pt, landscape]{classCours}
+\usepackage{listings}
+
+\definecolor{darkWhite}{rgb}{0.94,0.94,0.94}
+ 
+\lstset{
+    aboveskip=1mm,
+    belowskip=-1mm,
+    backgroundcolor=\color{darkWhite},
+    basicstyle=\footnotesize,
+    breakatwhitespace=false,
+    breaklines=true,
+    captionpos=b,
+    commentstyle=\color{red},
+    deletekeywords={...},
+    escapeinside={\%*}{*)},
+    extendedchars=true,
+    framexleftmargin=16pt,
+    framextopmargin=3pt,
+    framexbottommargin=3pt,
+    frame=tb,
+    keepspaces=true,
+    keywordstyle=\color{blue},
+    language=Python,
+    literate=
+    {²}{{\textsuperscript{2}}}1
+    {⁴}{{\textsuperscript{4}}}1
+    {⁶}{{\textsuperscript{6}}}1
+    {⁸}{{\textsuperscript{8}}}1
+    {€}{{\euro{}}}1
+    {é}{{\'e}}1
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+    numbersep=10pt,
+    numberstyle=\tiny\color{black},
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+    showtabs=false,
+    stepnumber=1,
+    stringstyle=\color{gray},
+    tabsize=4,
+    title=\lstname,
+}
+
+\pagestyle{empty}
+\geometry{left=10mm,right=10mm, top=7mm, bottom=7mm}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+    
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_bulles.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=250pt, width=430pt, keepaspectratio]{./fig/2nd6_bulles}
+\end{minipage}
+
+\begin{minipage}{0.4\textwidth}
+    \lstinputlisting[language=Python]{tri_min.py}
+\end{minipage}
+\hfill
+\begin{minipage}{0.55\textwidth}
+    \includegraphics[height=280pt, width=430pt, keepaspectratio]{./fig/2nd6_min}
+\end{minipage}
+
+\end{document}
diff --git a/PreStSauveur/2nd/Algo/Tri/bilan.pdf b/PreStSauveur/2nd/Algo/Tri/bilan.pdf
new file mode 100644
index 0000000..f1d3f9c
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diff --git a/PreStSauveur/2nd/Algo/Tri/bilan.tex b/PreStSauveur/2nd/Algo/Tri/bilan.tex
new file mode 100755
index 0000000..8abd7c9
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/bilan.tex
@@ -0,0 +1,95 @@
+\documentclass[a4paper,10pt, landscape]{classCours}
+\usepackage{listings}
+
+\definecolor{darkWhite}{rgb}{0.94,0.94,0.94}
+ 
+\lstset{
+    aboveskip=1mm,
+    belowskip=-1mm,
+    backgroundcolor=\color{darkWhite},
+    basicstyle=\footnotesize,
+    breakatwhitespace=false,
+    breaklines=true,
+    captionpos=b,
+    commentstyle=\color{red},
+    deletekeywords={...},
+    escapeinside={\%*}{*)},
+    extendedchars=true,
+    framexleftmargin=16pt,
+    framextopmargin=3pt,
+    framexbottommargin=3pt,
+    frame=tb,
+    keepspaces=true,
+    keywordstyle=\color{blue},
+    language=Python,
+    literate=
+    {²}{{\textsuperscript{2}}}1
+    {⁴}{{\textsuperscript{4}}}1
+    {⁶}{{\textsuperscript{6}}}1
+    {⁸}{{\textsuperscript{8}}}1
+    {€}{{\euro{}}}1
+    {é}{{\'e}}1
+    {è}{{\`{e}}}1
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+    {Í}{{\~{Í}}}1,
+    morekeywords={*,...},
+    numbers=left,
+    numbersep=10pt,
+    numberstyle=\tiny\color{black},
+    rulecolor=\color{black},
+    showspaces=false,
+    showstringspaces=false,
+    showtabs=false,
+    stepnumber=1,
+    stringstyle=\color{gray},
+    tabsize=4,
+    title=\lstname,
+}
+
+\pagestyle{empty}
+\geometry{left=10mm,right=10mm, top=7mm, bottom=7mm}
+
+\author{}
+\title{}
+\date{}
+
+\begin{document}
+    
+\begin{minipage}{0.5\textwidth}
+    \lstinputlisting[language=Python]{tri_bulles.py}
+\end{minipage}
+\begin{minipage}{0.5\textwidth}
+    \includegraphics[height=250pt]{./fig/2nd2_bulles}
+\end{minipage}
+
+\begin{minipage}{0.5\textwidth}
+    \lstinputlisting[language=Python]{tri_min.py}
+\end{minipage}
+\begin{minipage}{0.5\textwidth}
+    \includegraphics[height=280pt]{./fig/2nd2_min}
+\end{minipage}
+
+\end{document}
diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd2_bulles.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd2_bulles.png
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd3_bulles.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd3_bulles.png
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd3_min.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd3_min.png
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd4_bulles.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd4_bulles.png
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd4_min.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd4_min.png
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index 0000000..d80554b
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd6_bulles.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd6_bulles.png
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index 0000000..8371c6f
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diff --git a/PreStSauveur/2nd/Algo/Tri/fig/2nd6_min.png b/PreStSauveur/2nd/Algo/Tri/fig/2nd6_min.png
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index 0000000..ff0714c
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diff --git a/PreStSauveur/2nd/Algo/Tri/index.rst b/PreStSauveur/2nd/Algo/Tri/index.rst
index 39d6e85..0a71c4a 100644
--- a/PreStSauveur/2nd/Algo/Tri/index.rst
+++ b/PreStSauveur/2nd/Algo/Tri/index.rst
@@ -111,9 +111,9 @@ Productions d'élèves
 +---------+---+---+---+---+---+
 | Min/max |  | 2 | 2 | 2 | 4 |
 +---------+---+---+---+---+---+
-| Bulles |  | 0 | 0 | 0 | 0 |
+| Bulles |  | 1 | 2 | 2 | 1 |
 +---------+---+---+---+---+---+
-| Monté/descente -> plus bouger |  | 1 | 2 | 2 | 1 |
+| Bulles amélioré |  | 0 | 0 | 0 | 0 |
 +---------+---+---+---+---+---+
 | Insertion |  | 0 | 1 | 0 | 0 |
 +---------+---+---+---+---+---+
diff --git a/PreStSauveur/2nd/Algo/Tri/tri_bulles.py b/PreStSauveur/2nd/Algo/Tri/tri_bulles.py
new file mode 100644
index 0000000..bb3e672
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/tri_bulles.py
@@ -0,0 +1,26 @@
+#####  Initialisation
+# la liste des cartes
+cartes = [101011, 110111, 100111, 101010, 101100]
+
+##### Tri
+echange = True
+# tant qu'on a échangé des cartes on continue à les ranger
+while echange:
+    # Au début on a rien échangé
+    echange = False
+    # On va comparer les cartes 2 à 2
+    # i va décrire la position de la carte 
+    # On va la comparer avec la suivante (i+1)
+    # i va aller de 1 au nombre de carte-1
+    for i in range(0, len(cartes)-1):
+        if cartes[i] > cartes[i+1]:
+            # si la carte i est plus grande que la carte i+1
+            # on les échanges
+            cartes[i], cartes[i+1] = cartes[i+1], cartes[i]
+            # On a fait un échange
+            echange = True
+
+###### Fin
+# On affiche les cartes triées
+print(cartes)
+
diff --git a/PreStSauveur/2nd/Algo/Tri/tri_min.py b/PreStSauveur/2nd/Algo/Tri/tri_min.py
new file mode 100644
index 0000000..84c8bbb
--- /dev/null
+++ b/PreStSauveur/2nd/Algo/Tri/tri_min.py
@@ -0,0 +1,28 @@
+##### Initialisation
+# la liste des cartes
+cartes = [101011, 110111, 100111, 101010, 101100]
+# On rangera dant cartes_triees
+cartes_triees = []
+
+##### Tri
+# tant qu'il reste des nombres dans cartes
+# len compte les éléments d'une liste
+while len(cartes) > 0:
+    # On prend la première carte grâce au [0]
+    candidat_min = cartes[0]
+    # On va la comparer avec toutes les autres 
+    # i est la position de la carte à comparer il ira de 1 à len(carte)
+    for i in range(1, len(cartes)) :
+        # on compare la carte minimum à une carte
+        if candidat_min > cartes[i]:
+            # quand la carte est plus petite c'est celle là que l'on veut garder
+            candidat_min = cartes[i]
+    # On ajoute la plus petite dans la liste des cartes triées
+    cartes_triees.append(candidat_min)
+    # On la supprime des cartes à trier
+    cartes.remove(candidat_min)
+
+##### Fin
+# On affiche les cartes triées
+print(cartes_triees)
+