import requests
import re

def get_link(result):
    link = re.findall("(https[^\s]+)", result)
    print link[0]
    return link[0]

def main():
    link = "https://curlpipebash.teaser.insomnihack.ch/print-flag.sh"
    while True:
        ans = requests.get(link)
        link = get_link(ans.content)

main()