old_contents: # Copyright 2019 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ==============================================================================
  """Utils for MnasNet."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import sys
  sys.path.append('tpu/models/official/efficientnet')
  import utils as efficientnet_utils
  
  
  # Import common utils from efficientnet.
  archive_ckpt = efficientnet_utils.archive_ckpt
  build_learning_rate = efficientnet_utils.build_learning_rate
  build_optimizer = efficientnet_utils.build_optimizer
  drop_connect = efficientnet_utils.drop_connect
  get_ema_vars = efficientnet_utils.get_ema_vars
  DepthwiseConv2D = efficientnet_utils.DepthwiseConv2D
  EvalCkptDriver = efficientnet_utils.EvalCkptDriver
  
new_contents: # Copyright 2019 The TensorFlow Authors. All Rights Reserved.
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #     http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  # ==============================================================================
  """Utils for MnasNet."""
  
  from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  
  import sys
  sys.path.append('../efficientnet')
  import utils as efficientnet_utils
  
  
  # Import common utils from efficientnet.
  archive_ckpt = efficientnet_utils.archive_ckpt
  build_learning_rate = efficientnet_utils.build_learning_rate
  build_optimizer = efficientnet_utils.build_optimizer
  drop_connect = efficientnet_utils.drop_connect
  get_ema_vars = efficientnet_utils.get_ema_vars
  DepthwiseConv2D = efficientnet_utils.DepthwiseConv2D
  EvalCkptDriver = efficientnet_utils.EvalCkptDriver
  
subject: fix path error