---

from turtle import *

speed(0)
bgcolor("white")

# ствол
penup()
goto(-20, -200)
pendown()
color("brown")
begin_fill()
for i in range(2):
    forward(40)
    left(90)
    forward(80)
    left(90)
end_fill()

# нижний ярус
penup()
goto(-100, -120)
pendown()
color("green")
begin_fill()
goto(0, 20)
goto(100, -120)
goto(-100, -120)
end_fill()

# средний ярус
penup()
goto(-80, -60)
pendown()
begin_fill()
goto(0, 80)
goto(80, -60)
goto(-80, -60)
end_fill()

# верхний ярус
penup()
goto(-60, 0)
pendown()
begin_fill()
goto(0, 130)
goto(60, 0)
goto(-60, 0)
end_fill()

hideturtle()
done()