code: def acc_reward(net, acc, flops):
      return acc * 0.01
  
imports: import os
  import logging
  import time
  import math
  import copy
  import numpy
  import torch
  import torch.nn
  from ...compressor import PrunerModuleWrapper
  from ..None import AMCWeightMasker
label_desc: Use image node_id 1 for calling a global function with example usage: acc_reward(net, acc, flops) and returns: unknown