code: def check_process_mem_usage(stdin):
      """
  
      Return
      ------
      mem_utilization: float
      """
      process_list = stdin.readline().strip().split(",")
      for process in process_list:
          if not process:
              continue
          logging.info("%s:%d", process, get_cpu_usage(process))
  
label_desc: Use image node_id 2 for calling a global function with example usage: check_process_mem_usage(stdin) without return types