python自动画图，

# -*- coding:utf-8 -*-
# /usr/bin/python
'''
@Author:  Yan Errol  
@Email:2681506@gmail.com   
@Wechat:qq260187357
@Date:  2019-05-17  16:33
@File：sys.py
@Describe:base
'''
print(__doc__)

import sys
print(sys.version_info)
print(sys.version)

import this

import turtle
turtle.color('red', 'yellow')
turtle.begin_fill()
while True:
    turtle.forward(200)
    turtle.left(170)
    if abs(turtle.pos()) < 1:
        break
turtle.end_fill()
#turtle.done()
turtle.pensize(4)