import random
import turtle
t=turtle.Turtle()
t.pensize(5)
for i in range(50):
    a=random.randint(20,40)
    b=random.random()
    c=random.random()
    d=random.random()
    x=random.randint(-300,300)
    y=random.randint(-300,300)
    for i in range(6):
        t.pencolor(b,c,d)
        t.penup()
        t.goto(x,y)
        t.left(60)
        t.pendown()
        t.forward(a)
        t.left(30)
        t.forward(a)
        t.forward(-a)
        t.right(60)
        t.forward(a)
        t.forward(-a)
        t.left(30)
        t.forward(a)