from __future__ import annotations

import bisect




def    lowerCAmelCase_  (		lowercase:				list[int]	,       lowercase:				int	,       lowercase:				int = 0	,       lowercase:				int = -1		)     ->					int:







 '''simple docstring'''
 if hi < 0:
  _UpperCamelCase:  Union[str, Any]    						=			len(lowercase		)

 while lo < hi:
  _UpperCamelCase:  str    						=			lo + (hi - lo) // 2
  if sorted_collection[mid] < item:
   _UpperCamelCase:  List[Any]    						=			mid + 1
  else:
   _UpperCamelCase:  Union[str, Any]    						=			mid

 return lo




def    lowerCAmelCase_  (		lowercase:				list[int]	,       lowercase:				int	,       lowercase:				int = 0	,       lowercase:				int = -1		)     ->					int:







 '''simple docstring'''
 if hi < 0:
  _UpperCamelCase:  str    						=			len(lowercase		)

 while lo < hi:
  _UpperCamelCase:  Tuple    						=			lo + (hi - lo) // 2
  if sorted_collection[mid] <= item:
   _UpperCamelCase:  str    						=			mid + 1
  else:
   _UpperCamelCase:  Any    						=			mid

 return lo




def    lowerCAmelCase_  (		lowercase:				list[int]	,       lowercase:				int	,       lowercase:				int = 0	,       lowercase:				int = -1		)     ->					None:







 '''simple docstring'''
 sorted_collection.insert(bisect_left(lowercase	,       lowercase	,       lowercase	,       lowercase		)	,       lowercase		)




def    lowerCAmelCase_  (		lowercase:				list[int]	,       lowercase:				int	,       lowercase:				int = 0	,       lowercase:				int = -1		)     ->					None:







 '''simple docstring'''
 sorted_collection.insert(bisect_right(lowercase	,       lowercase	,       lowercase	,       lowercase		)	,       lowercase		)




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







 '''simple docstring'''
 _UpperCamelCase:  List[Any]    						=			0
 _UpperCamelCase:  Any    						=			len(lowercase		) - 1

 while left <= right:
  _UpperCamelCase:  Optional[int]    						=			left + (right - left) // 2
  _UpperCamelCase:  int    						=			sorted_collection[midpoint]
  if current_item == item:
   return midpoint
  elif item < current_item:
   _UpperCamelCase:  Any    						=			midpoint - 1
  else:
   _UpperCamelCase:  Union[str, Any]    						=			midpoint + 1
 return None




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







 '''simple docstring'''
 _UpperCamelCase:  str    						=			bisect.bisect_left(lowercase	,       lowercase		)
 if index != len(lowercase		) and sorted_collection[index] == item:
  return index
 return None




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







 '''simple docstring'''
 if right < left:
  return None

 _UpperCamelCase:  Union[str, Any]    						=			left + (right - left) // 2

 if sorted_collection[midpoint] == item:
  return midpoint
 elif sorted_collection[midpoint] > item:
  return binary_search_by_recursion(lowercase	,       lowercase	,       lowercase	,       midpoint - 1		)
 else:
  return binary_search_by_recursion(lowercase	,       lowercase	,       midpoint + 1	,       lowercase		)


if __name__ == "__main__":
  UpperCAmelCase_           =				input('''Enter numbers separated by comma:\n''').strip()
  UpperCAmelCase_           =				sorted(int(item) for item in user_input.split(''','''))
  UpperCAmelCase_           =				int(input('''Enter a single number to be found in the list:\n'''))
  UpperCAmelCase_           =				binary_search(collection, target)
  if result is None:
    print(f"""{target} was not found in {collection}.""")
  else:
    print(f"""{target} was found at position {result} in {collection}.""")
from typing import TYPE_CHECKING

from ...utils import (
    OptionalDependencyNotAvailable,
    _LazyModule,
    is_torch_available,
)


UpperCAmelCase_           =				{
    '''configuration_mega''': ['''MEGA_PRETRAINED_CONFIG_ARCHIVE_MAP''', '''MegaConfig''', '''MegaOnnxConfig'''],
}

try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  UpperCAmelCase_           =				[
      '''MEGA_PRETRAINED_MODEL_ARCHIVE_LIST''',
      '''MegaForCausalLM''',
      '''MegaForMaskedLM''',
      '''MegaForMultipleChoice''',
      '''MegaForQuestionAnswering''',
      '''MegaForSequenceClassification''',
      '''MegaForTokenClassification''',
      '''MegaModel''',
      '''MegaPreTrainedModel''',
  ]

if TYPE_CHECKING:
  from .configuration_mega import MEGA_PRETRAINED_CONFIG_ARCHIVE_MAP, MegaConfig, MegaOnnxConfig

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_mega import (
        MEGA_PRETRAINED_MODEL_ARCHIVE_LIST,
        MegaForCausalLM,
        MegaForMaskedLM,
        MegaForMultipleChoice,
        MegaForQuestionAnswering,
        MegaForSequenceClassification,
        MegaForTokenClassification,
        MegaModel,
        MegaPreTrainedModel,
    )

else:
  import sys

  UpperCAmelCase_           =				_LazyModule(__name__, globals()['''__file__'''], _import_structure, module_spec=__spec__)