





'''simple docstring'''






import json
import logging
import os
import sys
from time import time
from unittest.mock import patch

from transformers.testing_utils import TestCasePlus, require_torch_tpu


logging.basicConfig(level=logging.DEBUG)

A__							:  Tuple    =logging.getLogger()
def   UpperCamelCase__ (						lowerCAmelCase    ):





      """simple docstring"""


      _lowerCAmelCase					=				{}
      _lowerCAmelCase					=				os.path.join(lowerCAmelCase				,      """all_results.json"""    )
      if os.path.exists(lowerCAmelCase    ):
            with open(lowerCAmelCase				,      """r"""    ) as f:
                  _lowerCAmelCase					=				json.load(lowerCAmelCase    )
      else:
            raise ValueError(f"can't find {path}"    )
      return results


A__							:  List[Any]    =logging.StreamHandler(sys.stdout)
logger.addHandler(stream_handler)





@require_torch_tpu
class 					UpperCAmelCase	(     snake_case_  ):




      def 							lowercase__       (     self     :					int    )							-> int:
            import xla_spawn

            _lowerCAmelCase					=				self.get_auto_remove_tmp_dir()
            _lowerCAmelCase					=				f"\n            ./examples/pytorch/text-classification/run_glue.py\n            --num_cores=8\n            ./examples/pytorch/text-classification/run_glue.py\n            --model_name_or_path distilbert-base-uncased\n            --output_dir {tmp_dir}\n            --overwrite_output_dir\n            --train_file ./tests/fixtures/tests_samples/MRPC/train.csv\n            --validation_file ./tests/fixtures/tests_samples/MRPC/dev.csv\n            --do_train\n            --do_eval\n            --debug tpu_metrics_debug\n            --per_device_train_batch_size=2\n            --per_device_eval_batch_size=1\n            --learning_rate=1e-4\n            --max_steps=10\n            --warmup_steps=2\n            --seed=42\n            --max_seq_length=128\n            ".split()

            with patch.object(__snake_case     ,     """argv"""     ,     __snake_case    ):
                  _lowerCAmelCase					=				time()
                  xla_spawn.main()
                  _lowerCAmelCase					=				time()

                  _lowerCAmelCase					=				get_results(__snake_case    )
                  self.assertGreaterEqual(result["""eval_accuracy"""]     ,     0.75    )

                  # Assert that the script takes less than 500 seconds to make sure it doesn't hang.
                  self.assertLess(end - start     ,     5_00    )




      def 							lowercase__       (     self     :					List[str]    )							-> str:
            import xla_spawn

            _lowerCAmelCase					=				"""
            ./tests/test_trainer_tpu.py
            --num_cores=8
            ./tests/test_trainer_tpu.py
            """.split()
            with patch.object(__snake_case     ,     """argv"""     ,     __snake_case    ):
                  xla_spawn.main()













'''simple docstring'''






class 					UpperCAmelCase	:




      def __init__(     self     :					List[str]     ,     __snake_case     :					str    )							-> Union[str, Any]:
            _lowerCAmelCase					=				val
            _lowerCAmelCase					=				None
            _lowerCAmelCase					=				None




      def 							lowercase__       (     self     :					Optional[Any]     ,     __snake_case     :					int    )							-> Optional[int]:
            if self.val:
                  if val < self.val:
                        if self.left is None:
                              _lowerCAmelCase					=				Node(__snake_case    )
                        else:
                              self.left.insert(__snake_case    )
                  elif val > self.val:
                        if self.right is None:
                              _lowerCAmelCase					=				Node(__snake_case    )
                        else:
                              self.right.insert(__snake_case    )
            else:
                  _lowerCAmelCase					=				val




def   UpperCamelCase__ (						lowerCAmelCase				,      lowerCAmelCase    ):





      """simple docstring"""


      if root:
            inorder(root.left				,      lowerCAmelCase    )
            res.append(root.val    )
            inorder(root.right				,      lowerCAmelCase    )
def   UpperCamelCase__ (						lowerCAmelCase    ):





      """simple docstring"""


      if len(lowerCAmelCase    ) == 0:
            return arr
      _lowerCAmelCase					=				Node(arr[0]    )
      for i in range(1				,      len(lowerCAmelCase    )    ):
            root.insert(arr[i]    )
      # Traverse BST in order.
      _lowerCAmelCase					=				[]
      inorder(lowerCAmelCase				,      lowerCAmelCase    )
      return res


if __name__ == "__main__":
      print(tree_sort([10, 1, 3, 2, 9, 14, 13]))






