fractale_random.py

Created on October 11, 2025

623 Bytes

from turtle import*
from math import*

speed(0)
up()
goto(-75,-75)
down()

left(90)
forward(150)
right(90)
forward(150)
right(90)
forward(150)
right(90)
forward(150)
right(180)


def spierpinski_carre(n,l):
    if n>0:
        left(45)
        up()
        forward(sqrt(2*((l/3)**2)))
        down()
        left(45)
        for i in range(4):
            spierpinski_carre(n-1,l/3)
            forward(l/3)
            spierpinski_carre(n-1,l/3)
            right(90)
        left(135)
        up()
        forward(sqrt(2*((l/3)**2)))
        down()
        left(135)
    

spierpinski_carre(4,150)

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