# -*- coding: utf-8 -*-

# import only system from os
from os import system, name

# import sleep to show output for some time period
from time import sleep


# define our clear function
def clear():
    # for windows
    if name == 'nt':
        _ = system('cls')

    # for mac and linux(here, os.name is 'posix')
    else:
        _ = system('clear')

    # print out some text


print('Hello CWIKIUS\n' * 10)

# sleep for 2 seconds after printing output
sleep(2)

# now call function we defined above
clear()