用Turtle库画一个爱心

 1 from turtle import *
 2 def curvemove():
 3     for i in range(200):
 4         right(1)
 5         forward(1)
 6 color('black','red')
 7 begin_fill()
 8 left(140)
 9 forward(111.65)
10 curvemove()
11 left(120)
12 curvemove()
13 forward(111.65)
14 end_fill()
15 done()