Add non finished ex3

ex1/main.c

@@ -32,7 +32,7 @@ int main() {
         }
     }
     // Print the result and free the memory
-    printf("\ndistance : %d\n", distance);
+    printf("\ndistance: %d\n", distance);
 
     free(word1);
     free(word2);

ex3/main.c

+/* Author : Dario GENGA
+ * Date : 07.12.2021
+ * Description : Contrôle continue 1 - Exercice 3
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#define ARRAY_SIZE 3
+
+int main() {
+    int value = 0;
+    int result = 0;
+    int money[ARRAY_SIZE] = {10, 2, 1};
+    scanf("%d", &value);
+
+    for (int i = 0; i < ARRAY_SIZE; i++) {
+        int sub_index = i;
+        int rest = value;
+        int quotient = value / money[i];
+
+        if (quotient > 0) {
+            for (int k = 1; k <= quotient; k++) {
+                while (rest != 0 && sub_index < ARRAY_SIZE) {
+                    int current_money = k * money[sub_index];
+                    rest = rest % current_money;
+                    sub_index++;
+                }
+
+                if (rest == 0) {
+                    result++;
+                    rest = value;
+                    sub_index = i;
+                }
+            }
+        }
+    }
+
+    printf("\n%d\n", result);
+
+    return EXIT_SUCCESS;
+}

ex3/makefile

+LIB=-lm
+CC=gcc -Wall -Wextra -pedantic -g
+
+main: main.o
+	$(CC) $^ -fsanitize=address -fsanitize=leak -o $@ $(LIB)
+
+main.o: main.c
+	$(CC) -c $< $(LIB)
+clean:
+	rm -f *.o main
\ No newline at end of file