以下代码中，将向你展示一个有趣的程序，如何使用 Python Turtle 中绘制 Python Logo。Python 翻译成汉语是蟒蛇的意思，Python 的 Logo 也是两条缠绕在一起的蟒蛇。

import turtlepen = turtle.Turtle()
turtle.bgcolor("black")
pen.speed(10)
pen.pensize(2)
pen.pencolor("white")def s_curve():for i in range(90):pen.left(1)pen.forward(1)def r_curve():for i in range(90):pen.right(1)pen.forward(1)def l_curve():s_curve()pen.forward(80)s_curve()def l_curve1():s_curve()pen.forward(90)s_curve()def half():pen.forward(50)s_curve()pen.forward(90)l_curve()pen.forward(40)pen.left(90)pen.forward(80)pen.right(90)pen.forward(10)pen.right(90)pen.forward(120)l_curve1()pen.forward(30)pen.left(90)pen.forward(50)r_curve()pen.forward(40)pen.end_fill()

def get_pos():pen.penup()pen.forward(20)pen.right(90)pen.forward(10)pen.right(90)pen.pendown()def eye():pen.penup()pen.right(90)pen.forward(160)pen.left(90)pen.forward(70)pen.pencolor("black")pen.dot(35)def sec_dot():pen.left(90)pen.penup()pen.forward(310)pen.left(90)pen.forward(120)pen.pendown()pen.dot(35)pen.fillcolor("#306998")
pen.begin_fill()
half()
pen.end_fill()
get_pos()
pen.fillcolor("#FFD43B")
pen.begin_fill()
half()
pen.end_fill()
eye()
sec_dot()
pen.hideturtle()
turtle.done()