


from __future__ import annotations


def   a						(				SCREAMING_SNAKE_CASE_   :		list[list[int]]				,      SCREAMING_SNAKE_CASE_   :		int				,      SCREAMING_SNAKE_CASE_   :		int				,      SCREAMING_SNAKE_CASE_   :		int | float							):






       """simple docstring"""





       UpperCamelCase						,			UpperCamelCase     :						int 						=		m - 1, 0
       while i >= 0 and j < n:
              if key == mat[i][j]:
                     print(F"""Key {key} found at row- {i + 1} column- {j + 1}"""							)
                     return
              if key < mat[i][j]:
                     i -= 1
              else:
                     j += 1
       print(F"""Key {key} not found"""							)


def   a						(				):






       """simple docstring"""





       UpperCamelCase     :						str 						=		[[2, 5, 7], [4, 8, 1_3], [9, 1_1, 1_5], [1_2, 1_7, 2_0]]
       UpperCamelCase     :						Optional[int] 						=		int(input('''Enter the element to be searched:'''							)							)
       print(SCREAMING_SNAKE_CASE_							)
       search_in_a_sorted_matrix(SCREAMING_SNAKE_CASE_				,      len(SCREAMING_SNAKE_CASE_							)				,      len(mat[0]							)				,      SCREAMING_SNAKE_CASE_							)


if __name__ == "__main__":
  import doctest

  doctest.testmod()
  main()





from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available, is_vision_available


__UpperCAmelCase			:			int			      =					{"configuration_vilt": ["VILT_PRETRAINED_CONFIG_ARCHIVE_MAP", "ViltConfig"]}

try:
  if not is_vision_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  __UpperCAmelCase			:			Optional[Any]			      =					["ViltFeatureExtractor"]
  __UpperCAmelCase			:			Union[str, Any]			      =					["ViltImageProcessor"]
  __UpperCAmelCase			:			Dict			      =					["ViltProcessor"]

try:
  if not is_torch_available():
    raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
  pass
else:
  __UpperCAmelCase			:			List[Any]			      =					[
      "VILT_PRETRAINED_MODEL_ARCHIVE_LIST",
      "ViltForImageAndTextRetrieval",
      "ViltForImagesAndTextClassification",
      "ViltForTokenClassification",
      "ViltForMaskedLM",
      "ViltForQuestionAnswering",
      "ViltLayer",
      "ViltModel",
      "ViltPreTrainedModel",
  ]


if TYPE_CHECKING:
  from .configuration_vilt import VILT_PRETRAINED_CONFIG_ARCHIVE_MAP, ViltConfig

  try:
    if not is_vision_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .feature_extraction_vilt import ViltFeatureExtractor
    from .image_processing_vilt import ViltImageProcessor
    from .processing_vilt import ViltProcessor

  try:
    if not is_torch_available():
      raise OptionalDependencyNotAvailable()
  except OptionalDependencyNotAvailable:
    pass
  else:
    from .modeling_vilt import (
        VILT_PRETRAINED_MODEL_ARCHIVE_LIST,
        ViltForImageAndTextRetrieval,
        ViltForImagesAndTextClassification,
        ViltForMaskedLM,
        ViltForQuestionAnswering,
        ViltForTokenClassification,
        ViltLayer,
        ViltModel,
        ViltPreTrainedModel,
    )


else:
  import sys

  __UpperCAmelCase			:			Any			      =					_LazyModule(__name__, globals()["__file__"], _import_structure)

