收集的18行画爱心代码

import math
import turtle
def drawx(k):
    return 15 * math.sin(k) ** 3
def drawy(k):
    return 12 * math.cos(k) - 5 * math.cos(2 * k) - 2 * math.cos(3 * k) - math.cos(4 * k)
turtle.setup(1.0, 1.0)
turtle.title('爱心射线')
turtle.bgcolor('black')
t = turtle.Turtle()
t.screen.delay(0)
t.hideturtle()
for i in range(6000):
    t.goto(drawx(i) * 20, drawy(i) * 20)
    for j in range(5):
        t.color('pink')
    t.goto(0, 0)
turtle.done()