code: def main():
      parser = argparse.ArgumentParser()
      parser.add_argument(
          "infiles", nargs="+", help="Paths to the input files"
      )
      parser.add_argument("outdir", help="Path to the output directory")
      args = parser.parse_args()
      for infile in args.infiles:
          shutil.copy2(infile, args.outdir)
  
label_desc: Use image node_id 1 for calling a global function with example usage: main() without return types