from turtle import *
from random import *
speed(0)
pensize(2)
r=300
hideturtle()

#couleur=["black","white","grey","red","orange","green","blue","navy","yellow","gold","tan","brown","sienna","wheat","cyan","pink","salmon","violet","purple"]
couleur=["black","white","grey","red","orange","green","blue","navy","yellow"]

#tracé du cercle

up()
forward(r)
left(90)
down()
circle(r)
left(90)
up()
forward(r)
down()
for i in range (1,11):
    for j in range (1,25):
        for k in range (1,4):
            #couleur aleatoire du trait
            pencolor(couleur[randint(0,len(couleur)-1)])
            begin_fill()
            circle(r,60)
            left(120)
            circle(r,60)
            #couleur aleatoire de la figure
            color(couleur[randint(0,len(couleur)-1)])
            end_fill()
        left(5)
    r=r-30


done()