[python]代码库
#
from turtle import*
hideturtle()
speed(20)
for a in range(10):
    #
    if a != 2:
        pensize(1)
        FillTup=(1,1,0)
        pencolor('red')
        fillcolor(FillTup)
        penup()
        goto(0,200)
        pendown()
        begin_fill()
        circle(90,80)
        left(100)
        circle(90,80)
        end_fill()
        left(23)
    else:
        pencolor('white')
        fillcolor('white')
        begin_fill()
        circle(90,80)
        left(100)
        circle(90,80)
        end_fill()
        left(23)
pensize(8)
color('green')
penup()
goto(-5,180)
pendown()
goto(-5,175)
setheading(-90)
circle(-1000,5)
circle(1000,5)
pencolor('green')#画树叶
fillcolor('green')
goto(-5,80)
left(60)
begin_fill()
circle(90,60)
left(120)
circle(90,60)
end_fill()
goto(-5,90)#画树叶2
left(-80)
begin_fill()
fillcolor('green')
circle(90,90)
left(90)
circle(90,90)
end_fill()