code: def dec(self, *args, **kwargs):
      pass
  
imports: import abc
  import operator
  from abc import abstractmethod
  from typing import Dict, List
  import ray
  from ray.autoscaler.v2.schema import ClusterStatus, ResourceUsage
  from ray.autoscaler.v2.sdk import get_cluster_status
  from ray.core.generated import autoscaler_pb2
  from ray.core.generated.instance_manager_pb2 import Instance
label_desc: Use image node_id 1 for calling the FakeCounter obj's underlying member method code with example usage: obj.dec() without return types