# -*- coding: utf-8 -*-
import turtle as tut
import random as rand

def main():
    fractal = buildfractal(getword(), getit())
    drawfractal(fractal)
    return 0

def buildfractal(word, it):
    rand.seed(word)
    fractal = []
    for i, letter in enumerate(word):
        fractal.append((rand.random()*100+1, rand.random()*360))
        if i > len(word)//2 + len(word)%2:
            fractal.append(fractal[len(word)-i-1])

    newfractal = []
    for i in range(it):
        newfractal+=fractal
    return newfractal

def drawfractal(fractal):
    # Create window
    tw = tut.Screen()

    # Turn Off Draw Mode
    tut.speed(0)

    tut.hideturtle()
    for a,b in fractal:
        tut.forward(a)
        tut.left(b)

    tut.up()
    # Wait for the user to turn off
    tw = tut.Screen()
    tut.exitonclick()

def getword():
    x = 0
    while not isalphas(x):
        x = input("Write your word here: ")
    return x

def isalphas(a):
    if not type(a) is str:
        return False
    for letter in a:
        if not letter.isalpha():
            return False
    return True

def getit():
    x = input("Iterations: ")
    if not x.isnumeric():
        return getit()
    return int(x)

main()