turtle (海龟)库是turtle绘图体系的python实现。 1969年诞生,主要用于程序设计入门。
import turtle turtle.setup(650, 350, 200, 200) turtle.penup() turtle.fd(-250) turtle.pendown() turtle.pensize(25) turtle.pencolor("purple") turtle.seth(-40) for i in range(4):turtle.circle(40,80)turtle.circle(-40, 80) turtle.circle(40, 80/2) turtle.fd(40) turtle.circle(16,180) turtle.fd(40 * 2/3) turtle.done()