用Python画出笑脸，,from turtl

用Python画出笑脸，,from turtl

from turtle import *penup()goto(0,-200)pendown()circle(200)penup()goto(-100,50)pendown()begin_fill()circle(17.5)end_fill()penup()goto(100,50)pendown()begin_fill()circle(17.5)end_fill()penup()goto(0,50)pendown()circle(-70,steps=3)penup()goto(-150,-70)pendown()right(15)goto(0,-170)goto(150,-70)hideturtle()

用Python画出笑脸