Programa Verifica se número é par ou ímpar em python

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
#  ParOuImpar.py
#
#  Copyright 2021 Elizeu Barbosa Abreu <[email protected]>
#
#  This program is free software; you can redistribute it and/or modify
#  it under the terms of the GNU General Public License as published by
#  the Free Software Foundation; either version 2 of the License, or
#  (at your option) any later version.
#
#  This program is distributed in the hope that it will be useful,
#  but WITHOUT ANY WARRANTY; without even the implied warranty of
#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#  GNU General Public License for more details.
#
#  You should have received a copy of the GNU General Public License
#  along with this program; if not, write to the Free Software
#  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
#  MA 02110-1301, USA.
#
#
from time import sleep

print('{:_^45}'.format('É PAR OU ÍMPAR?'))
print('Este aplicativo verifica se um número digitado é par ou ímpar...\n')



def parouimpar():

    c = True
    while c:
        print('{:_>45}'.format(''))
        num = int(input('Entre com um número inteiro: '))

        for n in range(4):
            a = n * 33
            print('processando {}%'.format(a))
            sleep(2)

        print('aguarde...')
        sleep(3)
        print('{:_>45}'.format(''))



        if num%2 == 0:

            print('O número {} é par...'.format(num))


        else:

            print('O número {} é ímpar...'.format(num))


parouimpar()