# drawing.py
# ----------
# By ____(Grandville)___________
#
# (draws triangles.)

from turtle import *
from math import sqrt
def triangle(size):
    forward(size)
    left(120)
    forward(size*sqrt(1))
    left(120)
    forward(size*sqrt(1))
    penup()
    left(120)
    forward(size)
    pendown()
    forward(size)
    left(120)
    forward(size*sqrt(1))
    left(120)
    forward(size*sqrt(1))
    penup()
    right(120)
    forward(size*sqrt(1))
    right(120)
    pendown()
    forward(size)
    left(120)
    forward(size*sqrt(1))
    left(120)
    forward(size*sqrt(1))
    penup()
    forward(size*sqrt(1))
    left(120)
    forward(size*3)
    pendown()


size = 50
right(180)
penup()
forward(size*8)
left(180)
pendown()
for i in range(5):
    triangle(size)
penup()
right(90) 
forward(size*2)
right(90)
forward(size*15)
pendown()
right(180)
for i in range(5):
    triangle(size)
penup()
right(90) 
forward(size*2)
right(90)
forward(size*15)
pendown()
right(180)
for i in range(5):
    triangle(size)
input()