diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..5c7247b
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,7 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": []
+}
\ No newline at end of file
diff --git a/.vscode/tasks.json b/.vscode/tasks.json
new file mode 100644
index 0000000..a52b3e9
--- /dev/null
+++ b/.vscode/tasks.json
@@ -0,0 +1,48 @@
+{
+    "tasks": [
+        {
+            "type": "cppbuild",
+            "label": "C/C++: gcc build active file",
+            "command": "/usr/bin/gcc",
+            "args": [
+                "-fdiagnostics-color=always",
+                "-g",
+                "${file}",
+                "-o",
+                "${fileDirname}/${fileBasenameNoExtension}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$gcc"
+            ],
+            "group": "build",
+            "detail": "Task generated by Debugger."
+        },
+        {
+            "type": "cppbuild",
+            "label": "C/C++: cl.exe build active file",
+            "command": "cl.exe",
+            "args": [
+                "/Zi",
+                "/EHsc",
+                "/nologo",
+                "/Fe${fileDirname}\\${fileBasenameNoExtension}.exe",
+                "${file}"
+            ],
+            "options": {
+                "cwd": "${fileDirname}"
+            },
+            "problemMatcher": [
+                "$msCompile"
+            ],
+            "group": {
+                "kind": "build",
+                "isDefault": true
+            },
+            "detail": "Task generated by Debugger."
+        }
+    ],
+    "version": "2.0.0"
+}
\ No newline at end of file
diff --git a/Readme.MD b/Readme.MD
new file mode 100644
index 0000000..7c706c0
--- /dev/null
+++ b/Readme.MD
@@ -0,0 +1,9 @@
+TD 3
+
+Ajout des fonctionnalités
+
+Hugo :
+
+Pour ajouter les chronomètre, j'ai utilisé une clock pour compter les 30 secondes etre les réponses 
+
+Lyanis :
\ No newline at end of file
diff --git a/pendu.c b/pendu.c
index 1b0cfd6..ba7f03a 100644
--- a/pendu.c
+++ b/pendu.c
@@ -2,27 +2,22 @@
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
+#include <unistd.h>
+#include <signal.h>
+#include <ctype.h>
 
 #define MAX_WORDS 14
 #define MAX_TRIES 6
 
 const char *words[MAX_WORDS] = {
-    "programmation",
-    "ordinateur",
-    "langage",
-    "jeu",
-    "algorithmique",
-    "fontainebleau",
-    "koala",
-    "anticonstitutionnellement",
-    "code",
-    "canard",
-    "gyroscope",
-    "periclitation",
-    "susurrer",
+    "programmation", "ordinateur", "langage", "jeu", 
+    "algorithmique", "fontainebleau", "koala", 
+    "anticonstitutionnellement", "code", "canard", 
+    "gyroscope", "periclitation", "susurrer", 
     "eclesiastique"
 };
 
+// Fonction pour afficher le pendu
 void display_hangman(int tries) {
     switch (tries) {
         case 0: printf("  ----\n  |  |\n  |\n  |\n  |\n  |\n--------\n"); break;
@@ -35,48 +30,152 @@ void display_hangman(int tries) {
     }
 }
 
-int main() {
-    srand(time(NULL));
-    const char *word = words[rand() % MAX_WORDS];
-    int word_length = strlen(word);
-    char guessed[word_length];
-    int tries = 0;
-    int guessed_correctly = 0;
+// Fonction pour gérer le signal d'alarme
+void alarm_handler(int sig) {
+    printf("\nTrop tard ! Vous avez dépassé les 30 secondes.\n");
+    exit(1);  
+}
 
+// Fonction pour filtrer les mots selon la taille maximale
+int filter_words(const char *filtered_words[], int max_word_length) {
+    int count = 0;
+    for (int i = 0; i < MAX_WORDS; i++) {
+        if (strlen(words[i]) <= max_word_length) {
+            filtered_words[count++] = words[i];
+        }
+    }
+    return count;
+}
+
+// Fonction pour choisir plusieurs mots uniques aléatoirement
+void choose_random_words(const char *filtered_words[], int num_filtered_words, char *result, int max_length) {
+    int total_length = 0;
+    while (total_length < max_length) {
+        int index = rand() % num_filtered_words;
+        const char *chosen_word = filtered_words[index];
+        
+        if (total_length + strlen(chosen_word) + 1 > max_length) {
+            break;
+        }
+
+        strcat(result, chosen_word);
+        total_length += strlen(chosen_word);
+
+        if (total_length < max_length) {
+            strcat(result, " ");
+            total_length++;
+        }
+    }
+}
+
+// Fonction pour initialiser le mot deviné avec des underscores
+void initialize_guessed_word(char guessed[], const char *word, int word_length) {
     for (int i = 0; i < word_length; i++) {
-        guessed[i] = '_';
+        guessed[i] = (word[i] == ' ') ? ' ' : '_';  // Gérer les espaces
     }
     guessed[word_length] = '\0';
+}
+
+// Fonction pour traiter chaque saisie de l'utilisateur
+int handle_guess(char guess, const char *word, char guessed[], int word_length, int *score) {
+    int found = 0;
+    clock_t start_time = clock();
+
+    for (int i = 0; i < word_length; i++) {
+        if (word[i] == guess) {
+            if (guessed[i] == '_') {
+                guessed[i] = guess;
+                found = 1;
+                *score += 1000 - (clock() - start_time) * 1000 / CLOCKS_PER_SEC;
+            }
+        }
+    }
+
+    return found;
+}
+
+// Fonction principale pour jouer une partie
+int play_game(const char *word, int word_length) {
+    char guessed[word_length + 1];
+    int tries = 0;
+    int guessed_correctly = 0;
+    int score = 0;
+
+    initialize_guessed_word(guessed, word, word_length);
 
     while (tries < MAX_TRIES && guessed_correctly < word_length) {
         printf("\nMot à deviner : %s\n", guessed);
         display_hangman(tries);
         char guess;
-        printf("Entrez une lettre : ");
-        scanf(" %c", &guess);
-        int found = 0;
 
-        for (int i = 0; i < word_length; i++) {
-            if (word[i] == guess) {
-                if (guessed[i] == '_') {
-                    guessed[i] = guess;
-                    guessed_correctly++;
-                }
-                found = 1;
-            }
+        alarm(30);
+        printf("Entrez une lettre (ou '1' pour quitter) : ");
+        scanf(" %c", &guess);
+        alarm(0);
+
+        if (guess == '1') {
+            printf("Vous avez quitté le jeu. À bientôt !\n");
+            return 0;
         }
 
+        if (!isalpha(guess)) {
+            printf("Veuillez entrer une lettre valide.\n");
+            continue;
+        }
+
+        guess = tolower(guess);
+        int found = handle_guess(guess, word, guessed, word_length, &score);
+
         if (!found) {
             tries++;
+            score -= 200;  // Malus pour une mauvaise réponse
+        } else {
+            guessed_correctly += found;
         }
     }
 
     if (guessed_correctly == word_length) {
         printf("Félicitations ! Vous avez deviné le mot : %s\n", word);
+        if (tries < 3) {
+            score += 500;
+        }
     } else {
         printf("Désolé, vous avez perdu. Le mot était : %s\n", word);
         display_hangman(MAX_TRIES);
     }
 
+    printf("Votre score est : %d\n", score);
+    return score;
+}
+
+int main() {
+    srand(time(NULL));
+
+    while (1) {
+        int max_word_length;
+        printf("Entrez la taille maximale des mots à deviner : ");
+        scanf("%d", &max_word_length);
+
+        const char *filtered_words[MAX_WORDS];
+        int num_filtered_words = filter_words(filtered_words, max_word_length);
+
+        if (num_filtered_words == 0) {
+            printf("Aucun mot ne correspond à cette taille maximale.\n");
+            continue;
+        }
+
+        char word[256] = "";
+        choose_random_words(filtered_words, num_filtered_words, word, max_word_length);
+        int word_length = strlen(word);
+        int score = play_game(word, word_length);
+
+        char play_again;
+        printf("Voulez-vous jouer à nouveau ? (o/n) : ");
+        scanf(" %c", &play_again);
+        if (tolower(play_again) != 'o') {
+            break;
+        }
+    }
+
     return 0;
 }