| import os | |
| import shutil | |
| # Define the source directory where the nested directories are located | |
| source_dir = 'input' | |
| # Define the target directory where the files will be moved to | |
| target_dir = 'output_a' | |
| # Ensure the target directory exists | |
| os.makedirs(target_dir, exist_ok=True) | |
| # Iterate over each directory and subdirectory in the source directory | |
| for dirpath, dirnames, filenames in os.walk(source_dir): | |
| # Extract the directory name | |
| dir_name = os.path.basename(dirpath) | |
| for filename in filenames: | |
| # Check if the file is a JSON file and does not end with '_soln.json' | |
| if filename.endswith('.json') and not filename.endswith('_soln.json'): | |
| # Construct the new filename | |
| new_filename = f"{dir_name}_{filename}" | |
| # Define the full path of the source file | |
| source_file = os.path.join(dirpath, filename) | |
| # Define the full path for the new file in the target directory | |
| target_file = os.path.join(target_dir, new_filename) | |
| # Move and rename the file to the target directory | |
| shutil.move(source_file, target_file) | |
| print("Files have been moved and renamed.") | |