from math import * from turtle import * def h(s,rule,angle,d): if d>0: a=lambda: h(s,"a",angle,d-1) b=lambda: h(s,"b",angle,d-1) if rule=="a": lt(angle) b() fd(s) rt(angle) a() fd(s) a() rt(angle) fd(s) b() lt(angle) if rule=="b": rt(angle) a() fd(s) lt(angle) b() fd(s) b() lt(angle) fd(s) a() rt(angle) def hc(): reset() pu() goto(-80,-80) pd() color("orange") pensize(2) h(5,"a",90,5) hc()