import requests
from multiprocessing import Pool


#output_file=input('output filename with txt: ')

proxy=[]
good_proxy=[]

s=requests.Session()

headers={
'User-Agent': 'Mozilla/5.0 (Windows NT 6.1; rv:61.0) Gecko/20100101 Firefox/61.0',
'Accept': '*/*',
'Accept-Language':'ru-RU,ru;q=0.8,en-US'
}



def read_file(file):
    global proxy
    with open(file, 'r') as f:
        for i in f:
            i=i.replace('\n', '')
            proxy.append(i)

def check_proxy(proxy_list):
    global s
    global good_proxy
    for i in proxy_list:
        try:
            s.get('https://duckduckgo.com', headers=headers, proxies={'http':'http://'+i, 'https':'https://'+i})
            good_proxy.append(i)
            print(i+' is good')
        except:
            print(i+' bad')

if __name__=='__main__':
    input_file=input('filename input file with txt: ')
    read_file(input_file)
    print(proxy)

    p = Pool(5)
    p.map(check_proxy, proxy)