turtle练习
一、等边三角形方法
import turtle
import time
t = turtle.Turtle()
def sanjiao(lenght,color):
t.fillcolor(color)
t.begin_fill()
jiaodu = [240,120,120]
for i in jiaodu:
t.lt(i)
t.fd(lenght)
t.end_fill()
sanjiao(100,"red")
time.sleep(10)