diff --git a/Algo/tp/Cpp/1_tp/.vscode/settings.json b/Algo/tp/Cpp/1_tp/.vscode/settings.json
index f6a1726..46ca7c4 100644
--- a/Algo/tp/Cpp/1_tp/.vscode/settings.json
+++ b/Algo/tp/Cpp/1_tp/.vscode/settings.json
@@ -2,6 +2,29 @@
     "files.associations": {
         "iostream": "cpp",
         "string": "cpp",
-        "ostream": "cpp"
+        "ostream": "cpp",
+        "*.tcc": "cpp",
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "cstdint": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "exception": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "new": "cpp",
+        "stdexcept": "cpp",
+        "streambuf": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "type_traits": "cpp",
+        "typeinfo": "cpp"
     }
 }
\ No newline at end of file
diff --git a/Algo/tp/Cpp/1_tp/Makefile b/Algo/tp/Cpp/1_tp/Makefile
index 2f3a9fe..88f4002 100644
--- a/Algo/tp/Cpp/1_tp/Makefile
+++ b/Algo/tp/Cpp/1_tp/Makefile
@@ -1,14 +1,26 @@
-exe : monstre.o chevalier.o test.o
-	g++ monstre.o chevalier.o test.o -o exe
+#CC : le compilateur à utiliser
+CC=g++
 
-monstre.o : monstre.cpp monstre.hpp
-	g++ -c monstre.cpp
+#CFLAGS : les options de compilation
+CFLAGS= -std=c++17 -Wall
 
-chevalier.o : chevalier.cpp chevalier.hpp
-	g++ -c chevalier.cpp
+# les fichiers sources : tous les fichiers présents dans src/
+SRC=$(wildcard src/*.cpp)
+
+# les fichiers objets (.o)
+OBJ=$(patsubst src/%.cpp,obj/%.o,$(SRC))
+
+
+#edition des liens : génération de l'exécutable à partir des .o 
+bin/exe: $(OBJ)
+	$(CC) $(OBJ) -o $@
+
+# génération des .o à partir des .cpp et .hpp crrespondants : 
+obj/%.o: src/%.cpp 
+	$(CC) $(CFLAGS) -c $< -o $@
+
+#nettoyage : destruction des .o et de l'exécutable
+clean:
+	rm obj/*.o bin/exe
 
-test.o : test.cpp
-	g++ -c test.cpp
 
-clean :
-	rm *.o exe
\ No newline at end of file
diff --git a/Algo/tp/Cpp/1_tp/bin/exe b/Algo/tp/Cpp/1_tp/bin/exe
new file mode 100755
index 0000000..9684276
Binary files /dev/null and b/Algo/tp/Cpp/1_tp/bin/exe differ
diff --git a/Algo/tp/Cpp/1_tp/chevalier.o b/Algo/tp/Cpp/1_tp/chevalier.o
deleted file mode 100644
index fe357be..0000000
Binary files a/Algo/tp/Cpp/1_tp/chevalier.o and /dev/null differ
diff --git a/Algo/tp/Cpp/1_tp/exe b/Algo/tp/Cpp/1_tp/exe
deleted file mode 100755
index 84bc752..0000000
Binary files a/Algo/tp/Cpp/1_tp/exe and /dev/null differ
diff --git a/Algo/tp/Cpp/1_tp/monstre.cpp b/Algo/tp/Cpp/1_tp/monstre.cpp
deleted file mode 100644
index 6b32437..0000000
--- a/Algo/tp/Cpp/1_tp/monstre.cpp
+++ /dev/null
@@ -1,18 +0,0 @@
-#include "monstre.hpp"
-#include <iostream> // cout, endl
-
-using namespace std;
-
-Monstre::Monstre(string nom, int nbPtsVie, int force)
-    : nom{nom}, nbPtsVie{nbPtsVie}, force{force} 
-{
-    cout << "Monstre " << nom << " créé" << endl;
-}
-
-void Monstre::rugir(string message) {
-    cout << "--" << nom << "(" << nbPtsVie << ")" << "-- : " << message << endl;
-}
-
-Monstre::~Monstre() {
-    cout << "destruction du Monstre" << nom << endl;
-}
\ No newline at end of file
diff --git a/Algo/tp/Cpp/1_tp/monstre.o b/Algo/tp/Cpp/1_tp/monstre.o
deleted file mode 100644
index 2816650..0000000
Binary files a/Algo/tp/Cpp/1_tp/monstre.o and /dev/null differ
diff --git a/Algo/tp/Cpp/1_tp/obj/chevalier.o b/Algo/tp/Cpp/1_tp/obj/chevalier.o
new file mode 100644
index 0000000..1135987
Binary files /dev/null and b/Algo/tp/Cpp/1_tp/obj/chevalier.o differ
diff --git a/Algo/tp/Cpp/1_tp/obj/monstre.o b/Algo/tp/Cpp/1_tp/obj/monstre.o
new file mode 100644
index 0000000..a69ca5f
Binary files /dev/null and b/Algo/tp/Cpp/1_tp/obj/monstre.o differ
diff --git a/Algo/tp/Cpp/1_tp/obj/test.o b/Algo/tp/Cpp/1_tp/obj/test.o
new file mode 100644
index 0000000..66e1c7c
Binary files /dev/null and b/Algo/tp/Cpp/1_tp/obj/test.o differ
diff --git a/Algo/tp/Cpp/1_tp/chevalier.cpp b/Algo/tp/Cpp/1_tp/src/chevalier.cpp
similarity index 50%
rename from Algo/tp/Cpp/1_tp/chevalier.cpp
rename to Algo/tp/Cpp/1_tp/src/chevalier.cpp
index d5ebabd..4ae1d73 100644
--- a/Algo/tp/Cpp/1_tp/chevalier.cpp
+++ b/Algo/tp/Cpp/1_tp/src/chevalier.cpp
@@ -1,4 +1,5 @@
 #include "chevalier.hpp"
+#include "monstre.hpp"
 #include <iostream>
 
 using namespace std;
@@ -18,7 +19,26 @@ Chevalier::~Chevalier() {
 }
 
 Chevalier::Chevalier(int bouclier, int arme)
-    : titre{"Mr Incoonu"}, ptsDeVie{10}, puissArme{arme}, puissBouclier{bouclier}
+    : Chevalier{"Mr Incoonu", bouclier, arme}
 {
     cout << "Naissance de " << titre << endl;
+}
+
+void Chevalier::subirAttaque(int degats) {
+    if(degats > puissBouclier)
+    {
+        ptsDeVie = ptsDeVie -(degats - puissBouclier);
+        parler("Je suis touché");
+    }
+    else parler("Tu m'as manqué !");
+}
+
+void Chevalier::subirEtContreAttaquer(Monstre *monstre) {
+    subirAttaque(monstre->force);
+    if(ptsDeVie > 0)
+    {
+        parler(monstre->nom + " tu crois que je vais me laisser faire !");
+        monstre->subirContreEtAttaquer(this);
+    }
+    else parler("Aie ! Je me meurs !!!");
 }
\ No newline at end of file
diff --git a/Algo/tp/Cpp/1_tp/chevalier.hpp b/Algo/tp/Cpp/1_tp/src/chevalier.hpp
similarity index 72%
rename from Algo/tp/Cpp/1_tp/chevalier.hpp
rename to Algo/tp/Cpp/1_tp/src/chevalier.hpp
index 4c0f6ed..1ca6851 100644
--- a/Algo/tp/Cpp/1_tp/chevalier.hpp
+++ b/Algo/tp/Cpp/1_tp/src/chevalier.hpp
@@ -3,6 +3,8 @@
 
 #include <string>
 
+class Monstre;
+
 class Chevalier {
 public:   
     std::string titre;
@@ -12,7 +14,9 @@ public:
 
     Chevalier(std::string titre, int bouclier, int arme);
     Chevalier(int bouclier, int arme);
+    void subirAttaque(int degats);
     void parler(std::string message);
+    void subirEtContreAttaquer(Monstre *monstre);
     ~Chevalier();
 };
 
diff --git a/Algo/tp/Cpp/1_tp/src/monstre.cpp b/Algo/tp/Cpp/1_tp/src/monstre.cpp
new file mode 100644
index 0000000..c3bc562
--- /dev/null
+++ b/Algo/tp/Cpp/1_tp/src/monstre.cpp
@@ -0,0 +1,45 @@
+#include "monstre.hpp"
+#include "chevalier.hpp"
+#include <iostream> // cout, endl
+
+using namespace std;
+
+Monstre::Monstre(string nom, int nbPtsVie, int force)
+    : nom{nom}, nbPtsVie{nbPtsVie}, force{force} 
+{
+    cout << "Monstre " << nom << " créé" << endl;
+}
+
+void Monstre::rugir(string message) {
+    cout << "--" << nom << "(" << nbPtsVie << ")" << "-- : " << message << endl;
+}
+
+Monstre::~Monstre() {
+    cout << "destruction du Monstre" << nom << endl;
+}
+
+void Monstre::attaquerSournoisement(Chevalier *chevalier) {
+    rugir("Je vais te tuer !");
+    chevalier->subirAttaque(force);
+}
+
+void Monstre::attaquerFranchement(Chevalier *chevalier) {
+    rugir("Prends ça " + chevalier->titre);
+    chevalier->subirEtContreAttaquer(this);
+}
+
+void Monstre::subirContreEtAttaquer(Chevalier *chevalier) {
+    nbPtsVie = nbPtsVie - chevalier->puissArme;
+    rugir("Je subit l'attaque !!! Aie");
+    if(nbPtsVie > 0)
+    {
+        attaquerFranchement(chevalier);
+    }
+    else rugir("Je me meurs !! heurg heurg heurg !");
+}
+
+Monstre::Monstre()
+    : Monstre{"Mr Inconnu", 15,18}
+{
+    cout << "Monstre " << nom << " créé" << endl;
+}
\ No newline at end of file
diff --git a/Algo/tp/Cpp/1_tp/monstre.hpp b/Algo/tp/Cpp/1_tp/src/monstre.hpp
similarity index 55%
rename from Algo/tp/Cpp/1_tp/monstre.hpp
rename to Algo/tp/Cpp/1_tp/src/monstre.hpp
index 4dcb7e5..f777c69 100644
--- a/Algo/tp/Cpp/1_tp/monstre.hpp
+++ b/Algo/tp/Cpp/1_tp/src/monstre.hpp
@@ -3,6 +3,8 @@
 
 #include <string> // string
 
+class Chevalier;
+
 class Monstre {
 public:
     std::string nom;
@@ -10,7 +12,11 @@ public:
     int force;
     
     Monstre(std::string nom, int nbPtsVie=10, int force=1);
+    Monstre();
     void rugir(std::string message);
+    void attaquerSournoisement(Chevalier *chevalier);
+    void attaquerFranchement(Chevalier *chevalier);
+    void subirContreEtAttaquer(Chevalier *chevalier);
     ~Monstre();
 };
 
diff --git a/Algo/tp/Cpp/1_tp/src/test.cpp b/Algo/tp/Cpp/1_tp/src/test.cpp
new file mode 100644
index 0000000..703ed2b
--- /dev/null
+++ b/Algo/tp/Cpp/1_tp/src/test.cpp
@@ -0,0 +1,65 @@
+#include "monstre.hpp"
+#include "chevalier.hpp"
+
+void testMonstre(void) {
+    Monstre globulus{"Globulus", 15, 5};
+    Monstre nemo{"Nemo"};
+    globulus.rugir("Tremblez!");
+    nemo.rugir("Vous allez trépasser!");
+}
+
+void testChevalier(void) {
+    Chevalier arthur{"Sir Arthur", 160, 90};
+    Chevalier inconnu{16,50};
+    arthur.parler("Hors de ma vu !!!");
+    inconnu.parler("Je suis un inconnu !!!");
+}
+
+void testP4(void)
+{
+    Chevalier sirArthur{"Sir Arthur",3,5};
+    Monstre megadino{"Megadino",15,5};
+    Monstre darkman{"Darkman",2,2};
+
+    sirArthur.parler("Quelle belle journée");
+
+    megadino.attaquerSournoisement(&sirArthur);
+    sirArthur.parler(" eh bien je ne l'avais pas vu venir");
+
+    darkman.attaquerSournoisement(&sirArthur);
+    sirArthur.parler("décidement ...");
+}
+
+void testP5(void)
+{
+    Chevalier sirArthur{"Sir Arthur",3,5};
+    Monstre megadino{"Megadino",15,5};
+
+    sirArthur.parler("Quelle belle journée");
+    megadino.attaquerFranchement(& sirArthur);
+    if(sirArthur.ptsDeVie > 0){
+        sirArthur.parler("J'ai eu chaud");
+    }
+}
+
+void testValgrind(void){
+    int *pt;
+    pt = new int[100];
+    delete[] pt;
+    
+    Monstre *monstre[5];
+    monstre[0] = new Monstre();
+    monstre[1] = new Monstre();
+    monstre[2]->rugir("RAOOO pas content !!!");
+    // monstre[10]->rugir("Mais ca va aller");
+    delete[] monstre;
+}
+
+int main(void){
+    // test();
+    // testChevalier();
+    // testP4();
+    // testP5();
+    testValgrind();
+    return 0;
+}
diff --git a/Algo/tp/Cpp/1_tp/test.cpp b/Algo/tp/Cpp/1_tp/test.cpp
deleted file mode 100644
index 8550bb9..0000000
--- a/Algo/tp/Cpp/1_tp/test.cpp
+++ /dev/null
@@ -1,22 +0,0 @@
-#include "monstre.hpp"
-#include "chevalier.hpp"
-
-void testMonstre(void) {
-    Monstre globulus{"Globulus", 15, 5};
-    Monstre nemo{"Nemo"};
-    globulus.rugir("Tremblez!");
-    nemo.rugir("Vous allez trépasser!");
-}
-
-void testChevalier(void) {
-    Chevalier arthur{"Sir Arthur", 160, 90};
-    Chevalier inconnu{16,50};
-    arthur.parler("Hors de ma vu !!!");
-    inconnu.parler("Je suis un inconnu !!!");
-}
-
-int main(void){
-    // test();
-    testChevalier();
-    return 0;
-}
diff --git a/Algo/tp/Cpp/1_tp/test.o b/Algo/tp/Cpp/1_tp/test.o
deleted file mode 100644
index 68fa9cc..0000000
Binary files a/Algo/tp/Cpp/1_tp/test.o and /dev/null differ
diff --git a/Maths/tp/Bezier/tp1/pikatchu.py b/Maths/tp/Bezier/tp1/pikatchu.py
index dea6d33..203cf30 100644
--- a/Maths/tp/Bezier/tp1/pikatchu.py
+++ b/Maths/tp/Bezier/tp1/pikatchu.py
@@ -37,20 +37,20 @@ P19 = np.array([-6,-8])
 P20 = np.array([-3,-2])
 P21 = np.array([-6,4])
 
-T = np.linspace(-10,15,100)
-Ft = []
-Fo = []
-Fp = []
-Fs = []
-for t in T:
-    Ft = bezier2(t,P1,P2,P3)
-    Fo = bezier2(t,P3,P4,P5)
-    Fp = bezier3(t,P5,P6,P7,P8)
-    Fs = bezier3(t,P8,P9,P10,P11)
-F1=np.array(F1)
-F2=np.array(F2)
-F3=np.array(F3)
-F4=np.array(F4)
+# T = np.linspace(-10,15,100)
+# Ft = []
+# Fo = []
+# Fp = []
+# Fs = []
+# for t in T:
+#     Ft = bezier2(t,P1,P2,P3)
+#     Fo = bezier2(t,P3,P4,P5)
+#     Fp = bezier3(t,P5,P6,P7,P8)
+#     Fs = bezier3(t,P8,P9,P10,P11)
+# F1=np.array(F1)
+# F2=np.array(F2)
+# F3=np.array(F3)
+# F4=np.array(F4)
 plt.plot([P0[0],P1[0]],[P0[1],P1[1]],color='black')
 plt.plot([P1[0],P2[0]],[P1[1],P2[1]],color='black')
 plt.plot([P2[0],P3[0]],[P2[1],P3[1]],color='black')
@@ -73,8 +73,8 @@ plt.plot([P18[0],P19[0]],[P18[1],P19[1]],color='black')
 plt.plot([P19[0],P20[0]],[P19[1],P20[1]],color='black')
 plt.plot([P20[0],P21[0]],[P20[1],P21[1]],color='black')
 plt.plot([P21[0],P0[0]],[P21[1],P0[1]],color='black')
-plt.plot(F1[:,0],F1[:,1],color='red')
-plt.plot(F2[:,0],F2[:,1],color='red')
-plt.plot(F3[:,0],F3[:,1],color='red')
-plt.plot(F4[:,0],F4[:,1],color='red')
+# plt.plot(F1[:,0],F1[:,1],color='red')
+# plt.plot(F2[:,0],F2[:,1],color='red')
+# plt.plot(F3[:,0],F3[:,1],color='red')
+# plt.plot(F4[:,0],F4[:,1],color='red')
 plt.show()
\ No newline at end of file
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similarity index 100%
rename from systeme/tp/revision/max.sh
rename to systeme/tp/Systeme/revision/max.sh
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similarity index 100%
rename from systeme/tp/revision/moyenne.sh
rename to systeme/tp/Systeme/revision/moyenne.sh
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similarity index 100%
rename from systeme/tp/tp3/tp_3.md
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similarity index 100%
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similarity index 100%
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rename to systeme/tp/Systeme/tp6/tp_6.md
diff --git a/systeme/tp/tp7/evaluateur.sh b/systeme/tp/Systeme/tp7/evaluateur.sh
similarity index 100%
rename from systeme/tp/tp7/evaluateur.sh
rename to systeme/tp/Systeme/tp7/evaluateur.sh
diff --git a/systeme/tp/tp7/menu1.sh b/systeme/tp/Systeme/tp7/menu1.sh
similarity index 89%
rename from systeme/tp/tp7/menu1.sh
rename to systeme/tp/Systeme/tp7/menu1.sh
index d6bcdb1..8a4b552 100755
--- a/systeme/tp/tp7/menu1.sh
+++ b/systeme/tp/Systeme/tp7/menu1.sh
@@ -8,7 +8,7 @@ while [ "$val" -ne "9" ] ; do
 		echo "$(date)"
 	elif [ "$val" = "2" ] ; then 
 		echo ""
-		echo "Il y a $(who -a | wc -l) personnes connéctées sur ta session."
+		echo "Il y a $(who | wc -l) personnes connéctées sur ta session."
 	elif [ "$val" = "3" ] ; then  #les "" et = permettent d'eviter les pb si l'utilisateur tape une chaine de carac
 		echo ""
 		echo "$(ps -elf)"
diff --git a/systeme/tp/tp7/tp_7.md b/systeme/tp/Systeme/tp7/tp_7.md
similarity index 100%
rename from systeme/tp/tp7/tp_7.md
rename to systeme/tp/Systeme/tp7/tp_7.md
diff --git a/systeme/tp/tp8/exoFonctions.bash b/systeme/tp/Systeme/tp8/exoFonctions.bash
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rename from systeme/tp/tp8/exoFonctions.bash
rename to systeme/tp/Systeme/tp8/exoFonctions.bash
diff --git a/systeme/tp/tp8/fonctions.sh b/systeme/tp/Systeme/tp8/fonctions.sh
similarity index 100%
rename from systeme/tp/tp8/fonctions.sh
rename to systeme/tp/Systeme/tp8/fonctions.sh
diff --git a/systeme/tp/tp8/option.sh b/systeme/tp/Systeme/tp8/option.sh
similarity index 100%
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diff --git a/systeme/tp/tp8/tp_8.md b/systeme/tp/Systeme/tp8/tp_8.md
similarity index 100%
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rename to systeme/tp/Systeme/tp8/tp_8.md
diff --git a/systeme/tp/tp8/user.html b/systeme/tp/Systeme/tp8/user.html
similarity index 100%
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rename to systeme/tp/Systeme/tp8/user.html
diff --git a/systeme/tp/tp8/waitfor.bash b/systeme/tp/Systeme/tp8/waitfor.bash
similarity index 100%
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rename to systeme/tp/Systeme/tp8/waitfor.bash
diff --git a/systeme/tp/tp9/alpha.sh b/systeme/tp/Systeme/tp9/alpha.sh
similarity index 100%
rename from systeme/tp/tp9/alpha.sh
rename to systeme/tp/Systeme/tp9/alpha.sh
diff --git a/systeme/tp/tp9/img-0001.jpg b/systeme/tp/Systeme/tp9/img-0001.jpg
similarity index 100%
rename from systeme/tp/tp9/img-0001.jpg
rename to systeme/tp/Systeme/tp9/img-0001.jpg
diff --git a/systeme/tp/tp9/img-0011.jpg b/systeme/tp/Systeme/tp9/img-0011.jpg
similarity index 100%
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rename to systeme/tp/Systeme/tp9/img-0011.jpg
diff --git a/systeme/tp/tp9/num.sh b/systeme/tp/Systeme/tp9/num.sh
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rename to systeme/tp/Systeme/tp9/num.sh
diff --git a/systeme/tp/tp9/photos.bash b/systeme/tp/Systeme/tp9/photos.bash
similarity index 100%
rename from systeme/tp/tp9/photos.bash
rename to systeme/tp/Systeme/tp9/photos.bash
diff --git a/systeme/tp/tp9/tp_9.md b/systeme/tp/Systeme/tp9/tp_9.md
similarity index 100%
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rename to systeme/tp/Systeme/tp9/tp_9.md