import inspect
import os
import unittest

import torch

import accelerate
from accelerate import debug_launcher
from accelerate.test_utils import (
    execute_subprocess_async,
    require_cpu,
    require_huggingface_suite,
    require_multi_gpu,
    require_single_gpu,
)
from accelerate.utils import patch_environment




@require_huggingface_suite
class  __magic_name__  (		unittest.TestCase    ):





   """simple docstring"""




   def   lowerCAmelCase						(	self					:  Dict							):



    """simple docstring"""



    _UpperCamelCase:     List[Any]							= inspect.getfile(accelerate.test_utils							)
    _UpperCamelCase:     Optional[int]							= os.path.sep.join(
        mod_file.split(os.path.sep							)[:-1] + ['''scripts''', '''external_deps''', '''test_metrics.py''']							)

    from accelerate.test_utils.scripts.external_deps import test_metrics  # noqa: F401

    _UpperCamelCase:     List[str]							= test_metrics



   @require_cpu
   def   lowerCAmelCase						(	self					:  Union[str, Any]							):



    """simple docstring"""



    debug_launcher(self.test_metrics.main		,  num_processes=1							)



   @require_cpu
   def   lowerCAmelCase						(	self					:  Tuple							):



    """simple docstring"""



    debug_launcher(self.test_metrics.main							)



   @require_single_gpu
   def   lowerCAmelCase						(	self					:  Any							):



    """simple docstring"""



    self.test_metrics.main()



   @require_multi_gpu
   def   lowerCAmelCase						(	self					:  Any							):



    """simple docstring"""



    print(f"""Found {torch.cuda.device_count()} devices."""							)
    _UpperCamelCase:     str							= ['''torchrun''', f"""--nproc_per_node={torch.cuda.device_count()}""", self.test_file_path]
    with patch_environment(omp_num_threads=1							):
     execute_subprocess_async(_lowercase		,  env=os.environ.copy()							)
from __future__ import annotations




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







 '''simple docstring'''
 _UpperCamelCase:     Dict							= abs(lowercase		) or 4
 return [[1 + x + y * row_size for x in range(lowercase		)] for y in range(lowercase		)]




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







 '''simple docstring'''
 return reverse_row(transpose(lowercase		)		)
 # OR.. transpose(reverse_column(matrix))




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







 '''simple docstring'''
 return reverse_row(reverse_column(lowercase		)		)
 # OR.. reverse_column(reverse_row(matrix))




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







 '''simple docstring'''
 return reverse_column(transpose(lowercase		)		)
 # OR.. transpose(reverse_row(matrix))




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







 '''simple docstring'''
 _UpperCamelCase:     int							= [list(lowercase		) for x in zip(*lowercase		)]
 return matrix




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







 '''simple docstring'''
 _UpperCamelCase:     str							= matrix[::-1]
 return matrix




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







 '''simple docstring'''
 _UpperCamelCase:     str							= [x[::-1] for x in matrix]
 return matrix




def       lowerCAmelCase_     (		lowercase:							list[list[int]]		)    ->				None:







 '''simple docstring'''
 for i in matrix:
  print(*lowercase		)


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))