# zipzipzip
The solution consists of extracting each of the 25,000 layers, with each layer containing a password.txt file and a new .zip file. By scripting this process you can do it in a reasonable amount of time.
Solution using 7-zip:
```pythonimport subprocessimport os
def unzip_with_7z(zip_path: str, output_dir: str, password: str):    result = subprocess.run(        [            "7z",            "e",            f"-p{password}",            "-o" + output_dir,            zip_path,            "-aoa",        ],        capture_output=True,        text=True,    )
def main():    initial_zip = "zip-25000.zip"    initial_password = "Mo0YAEJs"    output_dir = "./unzip_temp"    current_password = initial_password
    if not os.path.exists(output_dir):        os.makedirs(output_dir)
    unzip_with_7z(initial_zip, output_dir, initial_password)
    iteration = 1    while True:        print(f"Processing layer {iteration}, pass: '{current_password}'...")
        zip_files = sorted([f for f in os.listdir(output_dir) if f.endswith(".zip")])        password_file = "password.txt"
        if not zip_files:            print("No more .zip files found. Exiting.")            break
        current_zip = os.path.join(output_dir, zip_files[-1])        password_path = os.path.join(output_dir, password_file)        if os.path.exists(password_path):            with open(password_path, "r") as f:                current_password = f.read().strip()
        unzip_with_7z(current_zip, output_dir, current_password)        os.remove(current_zip)        iteration += 1
if __name__ == "__main__":    main()```
Flag: `TCP1P{1_TH1NK_U_G00D_4T_SCR1PT1N9_botanbell_1s_h3r3^_^}`