



'''simple docstring'''


from __future__ import annotations






def 			UpperCAmelCase_							(		lowercase__							,						lowercase__							):


     '''simple docstring'''







     a_									=[None] * (len(A_							) + len(A_							))

     a_									=0  # pointer to current index for left Half
     a_									=0  # pointer to current index for the right Half
     a_									=0  # pointer to current index for the sorted array Half

     while pointera < len(A_							) and pointera < len(A_							):
          if left_half[pointera] < right_half[pointera]:
               a_									=left_half[pointera]
               pointera += 1
               index += 1
          else:
               a_									=right_half[pointera]
               pointera += 1
               index += 1
     while pointera < len(A_							):
          a_									=left_half[pointera]
          pointera += 1
          index += 1

     while pointera < len(A_							):
          a_									=right_half[pointera]
          pointera += 1
          index += 1

     return sorted_array






def 			UpperCAmelCase_							(		lowercase__							):


     '''simple docstring'''







     if len(A_							) <= 1:
          return array
     # the actual formula to calculate the middle element = left + (right - left) // 2
     # this avoids integer overflow in case of large N
     a_									=0 + (len(A_							) - 0) // 2

     # Split the array into halves till the array length becomes equal to One
     # merge the arrays of single length returned by mergeSort function and
     # pass them into the merge arrays function which merges the array
     a_									=array[:middle]
     a_									=array[middle:]

     return merge(merge_sort(A_							)							,						merge_sort(A_							)							)


if __name__ == "__main__":
  import doctest

  doctest.testmod()






from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


__UpperCAmelCase      			=  {"""configuration_sew_d""": ["""SEW_D_PRETRAINED_CONFIG_ARCHIVE_MAP""", """SEWDConfig"""]}

try:
     if not is_torch_available():
          raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
     pass
else:
     __UpperCAmelCase      			=  [
         """SEW_D_PRETRAINED_MODEL_ARCHIVE_LIST""",
         """SEWDForCTC""",
         """SEWDForSequenceClassification""",
         """SEWDModel""",
         """SEWDPreTrainedModel""",
     ]

if TYPE_CHECKING:
     from .configuration_sew_d import SEW_D_PRETRAINED_CONFIG_ARCHIVE_MAP, SEWDConfig

     try:
          if not is_torch_available():
               raise OptionalDependencyNotAvailable()
     except OptionalDependencyNotAvailable:
          pass
     else:
          from .modeling_sew_d import (
              SEW_D_PRETRAINED_MODEL_ARCHIVE_LIST,
              SEWDForCTC,
              SEWDForSequenceClassification,
              SEWDModel,
              SEWDPreTrainedModel,
          )


else:
     import sys

     __UpperCAmelCase      			=  _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)

