用python画一只乌龟

好的，下面是用Python画一只乌龟的代码：

import turtle

turtle.setup(800, 600)
turtle.speed(10)
turtle.pensize(5)
turtle.penup()
turtle.goto(-200,0)
turtle.pendown()
turtle.color("green")

turtle.begin_fill()
for i in range(5):
    turtle.forward(100)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(-50,0)
turtle.pendown()
turtle.color("yellow")

turtle.begin_fill()
for i in range(5):
    turtle.forward(100)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(100,0)
turtle.pendown()
turtle.color("red")

turtle.begin_fill()
for i in range(5):
    turtle.forward(100)
    turtle.right(144)
turtle.end_fill()

turtle.penup()
turtle.goto(-50,100)
turtle.pendown()
turtle.color("blue")
turtle.circle(50)

turtle.penup()
turtle.goto(-100,-100)
turtle.pendown()
turtle.color("black")
turtle.write("Hello, I'm a turtle!", font=("Arial", 16, "normal"))
turtle.done()

这是一个简单的乌龟画图程序，可以在Python环境中执行并显示出来。