1. 封装drawSnake()函数
2. 通过多次调节参数并调用drawSnake()函数在一块大画布上画出5条不同颜色、长度、形状的蛇
（实在不会做了........哭死(;´༎ຶД༎ຶ`) ）

import turtle
def drawSnake(radius, angle, length):
    turtle.seth(-40)
    for i in range(length):
        turtle.circle(radius, angle)
        turtle.circle(-radius, angle)
    turtle.circle(radius, angle/2)
    turtle.fd(40)
    turtle.circle(16, 180)
    turtle.fd(40* 2/3)
turtle.setup(650, 450, 200, 200)
turtle.penup()
turtle.fd(-250)
turtle.circle(0, 90)
turtle.fd(175)
turtle.pendown()
turtle.pensize(25)
turtle.pencolor("yellow")
drawSnake(40, 80, 4)
turtle.penup()
turtle.circle(0, 90)
turtle.fd(100)
turtle.circle(0, 90)
turtle.fd(-450)
turtle.pendown()
turtle.pencolor("green")
drawSnake(40, 80, 4)
turtle.penup()
turtle.circle(0, 90)
turtle.fd(100)
turtle.circle(0, 90)
turtle.fd(-450)
turtle.pendown()
turtle.pencolor("red")
drawSnake(40, 80, 4)
turtle.penup()
turtle.circle(0, 90)
turtle.fd(100)
turtle.circle(0, 90)
turtle.fd(-450)
turtle.pendown()
turtle.pencolor("blue")
drawSnake(40, 80, 4)
turtle.penup()
turtle.circle(0, 90)
turtle.fd(100)
turtle.circle(0, 90)
turtle.fd(-450)
turtle.pendown()
turtle.pencolor("black")
drawSnake(40, 80, 4)
turtle.done()

习惯了，C/C++的语法，
感觉，Python语法，太别扭了。。。。

十分感谢

c++ std20 23大量引入借鉴python语法，慢慢习惯就好了。

[此贴子已经被作者于2023-3-27 10:18编辑过]