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用Python绘制布朗熊：Turtle库实现的创意编程

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用Python绘制布朗熊：Turtle库实现的创意编程

无意间在抖音发了一个用python画布朗熊的视频，没想到想要代码的人还挺多，现在就把代码发布在这里，需要的朋友自取。

特别注意：python版本过高可能报turtle版本低的错误。

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from turtle import *
ht()
setup(400,800,0,0)
seth(0)
pensize(3)
pencolor("black")
pu()  #penup()
goto(0,100)
pd()  #pendown()
fillcolor("brown")
begin_fill()
circle(100)
end_fill()
pu()
goto(0,150)
pd()
fillcolor("white")
begin_fill()
pencolor("white")
circle(30)
end_fill()
pencolor("black")
pu()
goto(0,179)
lt(45)
fd(35)
rt(45)
pd()
fillcolor("black")
begin_fill()
circle(10)
end_fill()
pu()
goto(0,179)
lt(135)
fd(35)
rt(135)
pd()
fillcolor("black")
begin_fill()
circle(10)
end_fill()
pu()
goto(0,180)
pd()
fillcolor("black")
begin_fill()
circle(6)
end_fill()
goto(-3,180)
seth(-135)
pensize(5)
fd(12)
pu()
goto(3,180)
pd()
seth(-45)
pensize(5)
fd(12)
pensize(3)
pu()
goto(0,200)
seth(30)
fd(100)
pd()
fillcolor("brown")
begin_fill()
circle(30,215)
end_fill()
pu()
goto(0,200)
seth(150)
fd(100)
pd()
fillcolor("brown")
begin_fill()
circle(-30,215)
end_fill()
pu()
goto(50*pow(3,0.5),152) #pow(x,y)=x**y
seth(60)
pd()
fillcolor("brown")
begin_fill()
circle(-15,180)
circle(-130,30)
seth(-90)
circle(-1000,8)
for i in range(2):
         seth(-90)
         circle(-27,180)
lt(10)
circle(-1000,8)
seth(150)
circle(-130,30)
circle(-16,180)
circle(100,120)
end_fill()
pu()
goto(0,80)
seth(0)
pd()
pencolor("black")
fillcolor("black")
begin_fill()
circle(-40)
end_fill()
done()
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