
from timeit import timeit

a											=							{
    """MALAYALAM""": True,
    """String""": False,
    """rotor""": True,
    """level""": True,
    """A""": True,
    """BB""": True,
    """ABC""": False,
    """amanaplanacanalpanama""": True,  # "a man a plan a canal panama"
}
# Ensure our test data is valid
assert all((key == key[::-1]) is value for key, value in test_data.items())







def   UpperCamelCase_(					__magic_name__      :	Tuple      ):


							"""simple docstring"""





							_lowerCAmelCase :Any      	=						0
							_lowerCAmelCase :str      	=						len(__lowercase      ) - 1
							while start_i < end_i:
														if s[start_i] == s[end_i]:
																					start_i += 1
																					end_i -= 1
														else:
																					return False
							return True







def   UpperCamelCase_(					__magic_name__      :	Union[str, Any]      ):


							"""simple docstring"""





							_lowerCAmelCase :List[str]      	=						len(__lowercase      ) // 2
							_lowerCAmelCase :List[Any]      	=						len(__lowercase      )

							# We need to traverse till half of the length of string
							# as we can get access of the i'th last element from
							# i'th index.
							# eg: [0,1,2,3,4,5] => 4th index can be accessed
							# with the help of 1st index (i==n-i-1)
							# where n is length of string
							return all(s[i] == s[n - i - 1] for i in range(__lowercase      )      )







def   UpperCamelCase_(					__magic_name__      :	Tuple      ):


							"""simple docstring"""





							if len(__lowercase      ) <= 2:
														return True
							if s[0] == s[len(__lowercase      ) - 1]:
														return is_palindrome_recursive(s[1:-1]      )
							else:
														return False







def   UpperCamelCase_(					__magic_name__      :	Union[str, Any]      ):


							"""simple docstring"""





							return s == s[::-1]







def   UpperCamelCase_(					__magic_name__      :	Union[str, Any]      ):


							"""simple docstring"""





							_lowerCAmelCase :str      	=						f"""all({name}(key) is value for key, value in test_data.items())"""
							_lowerCAmelCase :List[Any]      	=						f"""from __main__ import test_data, {name}"""
							_lowerCAmelCase :int      	=						500000
							_lowerCAmelCase :Any      	=						timeit(stmt=__lowercase	,    setup=__lowercase	,    number=__lowercase      )
							print(f"""{name:<35} finished {number:,} runs in {result:.5f} seconds"""      )


if __name__ == "__main__":
						for key, value in test_data.items():
												assert is_palindrome(key) is is_palindrome_recursive(key)
												assert is_palindrome(key) is is_palindrome_slice(key)
												print(F'''{key:21} {value}''')
						print("""a man a plan a canal panama""")

						# finished 500,000 runs in 0.46793 seconds
						benchmark_function("""is_palindrome_slice""")
						# finished 500,000 runs in 0.85234 seconds
						benchmark_function("""is_palindrome""")
						# finished 500,000 runs in 1.32028 seconds
						benchmark_function("""is_palindrome_recursive""")
						# finished 500,000 runs in 2.08679 seconds
						benchmark_function("""is_palindrome_traversal""")





'''simple docstring'''







from typing import TYPE_CHECKING

from ...utils import OptionalDependencyNotAvailable, _LazyModule, is_torch_available


lowercase      :   Optional[int]      =       {
    """configuration_pegasus_x""": ["""PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP""", """PegasusXConfig"""],
}

try:
      if not is_torch_available():
            raise OptionalDependencyNotAvailable()
except OptionalDependencyNotAvailable:
      pass
else:
      lowercase      :   int      =       [
          """PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST""",
          """PegasusXForConditionalGeneration""",
          """PegasusXModel""",
          """PegasusXPreTrainedModel""",
      ]


if TYPE_CHECKING:
      from .configuration_pegasus_x import PEGASUS_X_PRETRAINED_CONFIG_ARCHIVE_MAP, PegasusXConfig

      try:
            if not is_torch_available():
                  raise OptionalDependencyNotAvailable()
      except OptionalDependencyNotAvailable:
            pass
      else:
            from .modeling_pegasus_x import (
                PEGASUS_X_PRETRAINED_MODEL_ARCHIVE_LIST,
                PegasusXForConditionalGeneration,
                PegasusXModel,
                PegasusXPreTrainedModel,
            )


else:
      import sys

      lowercase      :   Optional[Any]      =       _LazyModule(__name__, globals()["""__file__"""], _import_structure, module_spec=__spec__)



