绘制一条“蟒蛇” 使用Python绘制一条会动的“蟒蛇” 代码实现： import turtle #若使用from turtle import * 则下方函数名前可不加 turtle. import time def drawSnake(rad,angle,len,neckrad): for i in range(len): turtle.circle(rad,angle) turtle.circle(-rad,angle) turtle.circle(rad,angle/2)