#!/usr/bin/env python3

import argparse

def _hexip(s: str):
    ip = []
    for i in range(0, len(args.hex), 2):
        octet = int(args.hex[i:i+2], 16)
        ip.append(str(octet))
    return ".".join(ip)

if __name__ == "__main__":
    parser = argparse.ArgumentParser("webchat IP dehexlify")
    parser.add_argument("hex")
    args = parser.parse_args()

    print(_hexip(args.hex))