from __future__ import annotations




def    lowerCAmelCase_ (     __A = 4							)     ->				list[list[int]]:







      '''simple docstring'''


      UpperCAmelCase__								=  abs(__A							) or 4
      return [[1 + x + y * row_size for x in range(__A							)] for y in range(__A							)]




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      return reverse_row(transpose(__A							)							)
      # OR.. transpose(reverse_column(matrix))




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      return reverse_row(reverse_column(__A							)							)
      # OR.. reverse_column(reverse_row(matrix))




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      return reverse_column(transpose(__A							)							)
      # OR.. transpose(reverse_row(matrix))




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      UpperCAmelCase__								=  [list(__A							) for x in zip(*__A							)]
      return matrix




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      UpperCAmelCase__								=  matrix[::-1]
      return matrix




def    lowerCAmelCase_ (     __A							)     ->				list[list[int]]:







      '''simple docstring'''


      UpperCAmelCase__								=  [x[::-1] for x in matrix]
      return matrix




def    lowerCAmelCase_ (     __A							)     ->				None:







      '''simple docstring'''


      for i in matrix:
            print(*__A							)


if __name__ == "__main__":
      UpperCamelCase__											=					make_matrix()
      print('\norigin:\n')
      print_matrix(matrix)
      print('\nrotate 90 counterclockwise:\n')
      print_matrix(rotate_aa(matrix))

      UpperCamelCase__											=					make_matrix()
      print('\norigin:\n')
      print_matrix(matrix)
      print('\nrotate 180:\n')
      print_matrix(rotate_aaa(matrix))

      UpperCamelCase__											=					make_matrix()
      print('\norigin:\n')
      print_matrix(matrix)
      print('\nrotate 270 counterclockwise:\n')
      print_matrix(rotate_aaa(matrix))







import comet  # From: unbabel-comet
import torch

import datasets


UpperCAmelCase__   	=							datasets.logging.get_logger(__name__)

UpperCAmelCase__   	=							'''\
@inproceedings{rei-EtAl:2020:WMT,
   author    = {Rei, Ricardo  and  Stewart, Craig  and  Farinha, Ana C  and  Lavie, Alon},
   title     = {Unbabel\'s Participation in the WMT20 Metrics Shared Task},
   booktitle      = {Proceedings of the Fifth Conference on Machine Translation},
   month          = {November},
   year           = {2020},
   address        = {Online},
   publisher      = {Association for Computational Linguistics},
   pages     = {909--918},
}
@inproceedings{rei-etal-2020-comet,
   title = "{COMET}: A Neural Framework for {MT} Evaluation",
   author = "Rei, Ricardo  and
      Stewart, Craig  and
      Farinha, Ana C  and
      Lavie, Alon",
   booktitle = "Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing (EMNLP)",
   month = nov,
   year = "2020",
   address = "Online",
   publisher = "Association for Computational Linguistics",
   url = "https://www.aclweb.org/anthology/2020.emnlp-main.213",
   pages = "2685--2702",
}
'''

UpperCAmelCase__   	=							'''\
Crosslingual Optimized Metric for Evaluation of Translation (COMET) is an open-source framework used to train Machine Translation metrics that achieve high levels of correlation with different types of human judgments (HTER, DA\'s or MQM).
With the release of the framework the authors also released fully trained models that were used to compete in the WMT20 Metrics Shared Task achieving SOTA in that years competition.

See the [README.md] file at https://unbabel.github.io/COMET/html/models.html for more information.
'''

UpperCAmelCase__   	=							'''
COMET score.

Args:

`sources` (list of str): Source sentences
`predictions` (list of str): candidate translations
`references` (list of str): reference translations
`cuda` (bool): If set to True, runs COMET using GPU
`show_progress` (bool): Shows progress
`model`: COMET model to be used. Will default to `wmt-large-da-estimator-1719` if None.

Returns:
    `samples`: List of dictionaries with `src`, `mt`, `ref` and `score`.
    `scores`: List of scores.

Examples:

    >>> comet_metric = datasets.load_metric(\'comet\')
    >>> # comet_metric = load_metric(\'comet\', \'wmt20-comet-da\')  # you can also choose which model to use
    >>> source = ["Dem Feuer konnte Einhalt geboten werden", "Schulen und Kindergärten wurden eröffnet."]
    >>> hypothesis = ["The fire could be stopped", "Schools and kindergartens were open"]
    >>> reference = ["They were able to control the fire.", "Schools and kindergartens opened"]
    >>> results = comet_metric.compute(predictions=hypothesis, references=reference, sources=source)
    >>> print([round(v, 2) for v in results["scores"]])
    [0.19, 0.92]
'''







@datasets.utils.file_utils.add_start_docstrings(_DESCRIPTION   ,							_KWARGS_DESCRIPTION)
class       lowerCamelCase__   (       datasets.Metric):





     def      __A					(self       )     ->   Optional[int]:
      return datasets.MetricInfo(
          description=_DESCRIPTION		,     citation=_CITATION		,     homepage='''https://unbabel.github.io/COMET/html/index.html'''		,     inputs_description=_KWARGS_DESCRIPTION		,     features=datasets.Features(
              {
                  '''sources''': datasets.Value('''string'''		,     id='''sequence'''       ),
                  '''predictions''': datasets.Value('''string'''		,     id='''sequence'''       ),
                  '''references''': datasets.Value('''string'''		,     id='''sequence'''       ),
              }       )		,     codebase_urls=['''https://github.com/Unbabel/COMET''']		,     reference_urls=[
              '''https://github.com/Unbabel/COMET''',
              '''https://www.aclweb.org/anthology/2020.emnlp-main.213/''',
              '''http://www.statmt.org/wmt20/pdf/2020.wmt-1.101.pdf6''',
          ]		,     )





     def      __A					(self		,     UpperCAmelCase       )     ->   Dict:
      if self.config_name == "default":
       _lowercase							      =comet.load_from_checkpoint(comet.download_model('''wmt20-comet-da'''       )       )
      else:
       _lowercase							      =comet.load_from_checkpoint(comet.download_model(self.config_name       )       )





     def      __A					(self		,     UpperCAmelCase		,     UpperCAmelCase		,     UpperCAmelCase		,     UpperCAmelCase=None		,     UpperCAmelCase=False       )     ->   int:
      if gpus is None:
       _lowercase							      =1 if torch.cuda.is_available() else 0
      _lowercase							      ={'''src''': sources, '''mt''': predictions, '''ref''': references}
      _lowercase							      =[dict(zip(UpperCAmelCase		,     UpperCAmelCase       )       ) for t in zip(*data.values()       )]
      _lowercase      ,    _lowercase							      =self.scorer.predict(UpperCAmelCase		,     gpus=UpperCAmelCase		,     progress_bar=UpperCAmelCase       )
      return {"mean_score": mean_score, "scores": scores}

