叠加等边三角形绘制

1 from turtle import*
2 for i in range(3):
3     fd(50)
4     right(120)
5 right(120)
6 fd(-50)
7 for i in range(3):
8     fd(100)
9     left(120)

原文地址:https://www.cnblogs.com/02-12/p/12493816.html