# Filename: CopyFiles.py import os import os.path folder_capacity = 20 def copy_files(src_dir, dest_dir):     count = 0     current_folder = ''     for item in os.listdir(src_dir):         abs_item = os.path.join(src_dir, item)         if os.path.isfile(abs_item):             count += 1             if count%folder_capacity == 1:                 current_folder = os.path.join(dest_dir, str(count/folder_capacity))                 os.mkdir(current_folder)             open(os.path.join(current_folder, item), 'wb').write(open(abs_item, 'rb').read()) copy_files(r'C:\\src', r'C:\\dest')