t EQUALS screen EQUALS screen 900 900 screen #ffffff t turtle t fastest t hideturtle -200 -200 400 400 3 #ff6600 #ff6600 -150 -175 300 300 3 #ff9900 #ff9900 -100 -150 200 200 3 #ffcc66 #ffcc66 -50 -125 100 100 3 #ffff66 #ffff66 make_rectangle t pen_size t line_color fill_color t begin_fill loop_var 2 t forward x t left 90 t forward y t left 90 t end_fill goto t penup t x y t pendown