#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Created on Fri Apr 10 06:45:44 2020

@author: tushar
"""

# 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') 