摘要: from turtle import * def moveto(x,y): penup() goto(x,y) pendown() def main(): setup(800, 600) speed(0) for radius in range(20, 200, 20): moveto(0, -ra 阅读全文
posted @ 2021-06-15 10:57 龙海昌 阅读(46) 评论(4) 推荐(0)