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flocon_koch.py

Created by christian-mercat

Created on October 31, 2023

342 Bytes

Dessine un flocon de von Koch

from turtle import *


def koch(l,n):
  if n == 0:
      forward(l)
  else:
      koch(l/3,n-1)
      left(60)
      koch(l/3,n-1)
      right(120)
      koch(l/3,n-1)
      left(60)
      koch(l/3,n-1)

def flocon(l=180,n=4):
  penup()
  goto(-100,50)
  pendown()
  for i in range(3):
    koch(l,n)
    right(120)
flocon()

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