用Python-turtle庫作圖可以畫出哪些漂亮的樹?

# 圖一: from turtle import * from random import * from math import * def tree(n, l): pd() # 下筆 # 陰影效果 t = cos(radians(heading() + 45)) / 8 + 0.25 pencolor(t, t, t) pensize(n / 4)

>>阅读原文<<