蜘蛛圆盘

# -*- coding: utf-8 -*-
"""
Created on Tue Apr 13 21:31:58 2021

@author: Administrator
"""
#coding=utf-8
import turtle
spiral=turtle.Turtle()
ninja=turtle.Turtle()
ninja.speed(10)

for i in range(100):
ninja.forward(100)
ninja.right(30)
ninja.forward(20)
ninja.left(60)
ninja.forward(50)

ninja.penup()
ninja.setposition(0,0)
ninja.pendown()

ninja.right(2)
turtle.done()