好激动，终于接触到关于图形知识，(^__^*) 嘻嘻……
一、程序代码
二、程序分析
绘制等边三角形
import turtledef drawSnake():turtle.fd(200)turtle.seth(120)turtle.fd(200)turtle.seth(240)turtle.fd(200)def main():turtle.setup(500, 500, 0, 0)pythonsize = 1turtle.pensize(pythonsize)turtle.pencolor("blue")turtle.seth(0)drawSnake()main()
