#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import subprocess


def main():
    args = ["python3", "-c", "import __hello__"]
    result = subprocess.run(args, stdout=subprocess.PIPE,
                            universal_newlines=True)
    hw = result.stdout[:11].title() + "!"
    print(hw)


if __name__ == '__main__':
    main()