@@ -0,0 +1,18 @@
+PROGRAM
+BEGIN
+ PEN DOWN;
+ FORWARD 100;
+
+ ROTATE 120;
+ FORWARD 50;
+ ROTATE 180;
+ PEN UP;
+ ROTATE 60;
+ ROTATE 240;
+END.
@@ -0,0 +1,20 @@
+ ROTATE 90;
@@ -0,0 +1,17 @@
+ ROUTINE triangle
+ BEGIN
+ END
+ CALL triangle;