1 # 利用turtle库绘制一个六角形
 2 import turtle
 3 turtle.seth(30)
 4 turtle.fd(100)
 5 turtle.right(60)
 6 turtle.fd(100)
 7 turtle.right(60)
 8 turtle.fd(100)
 9 turtle.right(60)
10 turtle.fd(100)
11 turtle.right(60)
12 turtle.fd(100)
13 turtle.right(60)
14 turtle.fd(100)
15 
16 turtle.fd(100)
17 turtle.right(120)
18 turtle.fd(100)
19 turtle.left(60)
20 turtle.fd(100)
21 turtle.right(120)
22 turtle.fd(100)
23 turtle.left(60)
24 turtle.fd(100)
25 turtle.right(120)
26 turtle.fd(100)
27 turtle.left(60)
28 turtle.fd(100)
29 turtle.right(120)
30 turtle.fd(100)
31 turtle.left(60)
32 turtle.fd(100)
33 turtle.right(120)
34 turtle.fd(100)
35 turtle.left(60)
36 turtle.fd(100)
37 turtle.right(120)
38 turtle.fd(100)
39 
40 
41 
42 turtle.done()