diff --git a/Makefile b/Makefile
index 1b25575..cf9e408 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@ clean:
 build/c%: $(OFFSHORE_PROJECTS)/c$$(subst _,+,$$*)/*.c $$(OFFSHORE_MAINS)/c$$*.c
 	mkdir -p $(@D)
 	$(CC) -o $@ $(CFLAGS_MANDATORY) $(CFLAGS) $^ 
-norme: $$(foreach c, 00 01, $(OFFSHORE_PROJECTS)/c$$c)
+norme: $$(wildcard $(OFFSHORE_PROJECTS)/c*)
 	norminette -R CheckForbiddenSourceHeader $^
 
 .PHONY: all norme clean
diff --git a/c01/ex01.c b/c01/ex01.c
new file mode 100644
index 0000000..325c667
--- /dev/null
+++ b/c01/ex01.c
@@ -0,0 +1,20 @@
+#include <stdio.h>
+void ft_ultimate_ft(int *********nbr);
+int	main(void)
+{
+	int n = -666;
+	int *j1 = &n;
+	int	**j2 = &j1;
+	int	***j3 = &j2;
+	int	****j4 = &j3;
+	int *****j5 = &j4;
+	int ******j6 = &j5;
+	int	*******j7 = &j6;
+	int	********j8 = &j7;
+	int *********johnny = &j8;
+	
+	printf("was %d\n", n);
+	ft_ultimate_ft(johnny);
+	printf("now %d\n", n);
+
+}
diff --git a/c01/ex02.c b/c01/ex02.c
new file mode 100644
index 0000000..6eac6fd
--- /dev/null
+++ b/c01/ex02.c
@@ -0,0 +1,11 @@
+#include <stdio.h>
+void ft_swap(int *a, int *b);
+
+int	main(void)
+{
+	int one = 1;
+	int two = 2;
+	printf("was %d %d\n", one, two);
+	ft_swap(&one, &two);
+	printf("now %d %d\n", one, two);
+}