花朵
摘要：
import turtle import math def p_line(t, n, length, angle): """Draws n line segments.""" for i in range(n): t.fd(length) t.lt(angle) def polygon(t, n, leng... 阅读全文
posted @ 2018-04-13 19:29 hbuzhangshuning 阅读(144) 评论(0) 推荐(0) 编辑
