python满天星代码可复制

你可以使用以下Python代码生成一个满天星的效果：

from turtle import *
import random

def cell(l1):
    down()
    for i in range(6):
        forward(l1)
        left(60)
        forward(l1)
        right(120)
    up()

def lrk(l1, l2):
    up()
    width(random.randint(1,4))
    colormode(255)
    color(random.randint(0,255), random.randint(0,255), random.randint(0,255))
    goto(random.randint(0,300), random.randint(0,300))
    cell(l1)
    global t
    t = not t
    if l1/3 < l2:
        return
    elif t == 1:
        l1 *= random.randint(1,2)
    else:
        l1 /= random.randint(1,4)
    lrk(l1, l2)

def stars():
    t = 1
    speed(10)
    lrk(10, 0.1)

stars()
done()