from math import from tkinter import root Tk int input 500 canv Canvas

  • Anonymous
  • Python
  • 15 May 2019 
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from math import *

from tkinter import *

root = Tk()

n =int(input())

t = 500//(2**n)

canv = Canvas(root, width = 1100, height = 1100, bg = 'white')

x,y = 500,500

def LL():

    global x

    xl = x

    x -= t

    canv.create_line(xl, y, x , y, width = 1)

def LR():

    global x

    xl = x

    x += t  

    canv.create_line(xl , y, x , y, width = 1)

def LU():

    global y

    yl = y

    y += t

    canv.create_line(x , yl, x , y, width = 1)

def LD():

    global y 

    yl = y

    y -= t

    canv.create_line(x , yl, x , y, width = 1)

def GA(k):

    if k > 0:

        GD(k-1)

        LL() 

        GA(k-1)

        LD()

        GA(k-1)

        LR()

        GB(k-1)

def GB(k):

    if k > 0:

        GC(k-1)

        LU() 

        GB(k-1)

        LR()

        GB(k-1)

        LD()

        GA(k-1)  

def GC(k):

    if k > 0:

        GB(k-1)

        LR() 

        GC(k-1)

        LU()

        GC(k-1)

        LL()

        GD(k-1)    

def GD(k):

    if k > 0:

        GA(k-1)

        LD() 

        GD(k-1)

        LL()

        GD(k-1)

        LU()

        GC(k-1) 

f = int(input())

if f == 1:GA(n)

elif f == 2:GB(n)

elif f == 3:GC(n)

else:GD(n)





canv.pack()

root.mainloop()
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