python turtle库

用python turtle写“唐”

import turtle
turtle.setup(650,350,200,200)
turtle.pensize(3)
turtle.color('dark blue')
turtle.right(60)
turtle.forward(10)
turtle.left(240)
turtle.forward(30)
turtle.left(90)
turtle.forward(30)
turtle.right(180)
turtle.forward(60)
turtle.left(80)
turtle.forward(90)
turtle.left(180)
turtle.forward(60)
turtle.right(80)
turtle.forward(80)
turtle.right(90)
turtle.forward(30)
turtle.right(90)
turtle.forward(85)
turtle.right(100)
turtle.forward(20)
turtle.right(80)
turtle.forward(90)
turtle.left(90)
turtle.pendown()
turtle.done

现在怎么了，写不出来吗