1 files changed, 49 insertions, 0 deletions
diff --git a/semestre 3/structures des données/td/td4/exo1.c b/semestre 3/structures des données/td/td4/exo1.c
new file mode 100644
index 0000000..aa4f7c0
--- /dev/null
+++ b/semestre 3/structures des données/td/td4/exo1.c
@@ -0,0 +1,49 @@
+#include <stdio.h>
+
+typedef struct _Cell {
+    Formation* val;
+    struct _Cell* next;
+} Cell;
+
+typedef struct _Formation {
+    char* name;
+    int hours;
+    Cell* formations;
+} Formation; 
+
+typedef struct{
+    int length;
+    int max;
+    Formations** formations;
+} Catalogue;
+
+void print_formation(Formation* f){
+    if (f->hours != 0) {
+        printf("Cours %s\n", f->name);
+        return;
+    }
+    printf("%s (%d): ", f->name, f->hours);
+    Cell* fms = f->formations;
+    while (fms) {
+        print_formation(fms->val);
+        fms = fms->next;
+    }
+    printf("\n");
+}
+
+void print_catalogue(Catalogue* c){
+    for (int i = 0; i < c->lenght; i++) {
+        print_formation(c->formations[i]);
+    }
+}
+
+int sum_formation_hours(Formation* f, int acc){
+    acc += f->hours;
+    Cell* fms = f->formations;
+    while (fms){
+        acc += sum_formation_hours(fms, acc);
+        fms = fms->next;
+    }
+    return acc;
+}
+