# ======================================================================================================================

# Author: BERKYT

# ======================================================================================================================

import requests
import re
import hashlib
import random

from rich.console import Console

console = Console()


def decrypt_md5(target_hash: str) -> str:
    alphabet = '0123456789abcdefghijklmnopqrstuvwxyz'

    with console.status('[bold green]Waiting...[/bold green]'):
        while True:
            decrypt_hash = ''

            for _ in range(4):
                decrypt_hash += random.choice(alphabet) 
    
            hash_object = hashlib.md5(decrypt_hash.encode('utf-8'))

            if hash_object.hexdigest() == target_hash:
                return decrypt_hash


def get_hash(responce: str) -> list:
    return re.findall(r'(?<=name="hash" value=").+?(?=")', responce)


link = 'https://task1.tasks.rubikoid.ru/c3e97dd6e97fb5125688c97f36720cbe.php'
responce = requests.get(link)
sourse_code_site = responce.text
sourse_code_site = sourse_code_site.split(r'\n')

for line in sourse_code_site:
    hash_capture = get_hash(line)
    if hash_capture:
        hash_capture = hash_capture[0]
        break

print(f'{hash_capture=}') 
print(f'{decrypt_md5(hash_capture)=}')