# -*- coding: utf-8 -*-
"""
Created on Wed Aug 28 10:26:20 2019

@author: Usuario
"""

# draw a square
import turtle

wn = turtle.Screen()
kurzweil = turtle.Turtle()

for i in range(4):
    kurzweil.forward(100)
    kurzweil.left(360/4)

wn.exitonclick()