# coding: cp852
#PY_3
#VER_FORMAT: "v(M\d3)_(S\d3)_(C\d8)\.(R\d3)" !_DO+R

####################################\#
#
# Koch - —nie¾ynka Kocha.
# AUTO_ver: v000_000_00000000.001
# basE\:[26A06]        date[26A06]
# hist:[???]
#                 KEyS_T
#
####################################//#

#.  
#-v000_000_00000000.001    [26A06]: START

import os,sys

from glob     import *

VERSION = "v000_000_00000000.001"  # AUTO_ver
DATE = "26A06"



from turtle import *



def Koch(N):
  '''Rysuje ˜nie¾ynke Kocha o boku dˆugo˜ci N.'''

  def Bok(N):
    '''Ryuje bok gwiazdy o dˆugo˜ci N.'''
    if N/3<2:
      fd(N)
    else:
      Nx=N/3
      Bok(Nx)
      lt(60)
      Bok(Nx)
      rt(120)
      Bok(Nx)
      lt(60)
      Bok(Nx)

  for i in range(3):
    Bok(N)
    rt(120)



#---============================[ __name__ ]==========================================[]
if __name__=="__main__":
  speed(0)
  for n in range(8):
    rt(360/8)
    Koch(300)
  input('Naci˜nij ENTER')