





import numpy as np

UpperCAmelCase__  :	Tuple     =[
    ['''a''', '''b''', '''c''', '''d''', '''e'''],
    ['''f''', '''g''', '''h''', '''i''', '''k'''],
    ['''l''', '''m''', '''n''', '''o''', '''p'''],
    ['''q''', '''r''', '''s''', '''t''', '''u'''],
    ['''v''', '''w''', '''x''', '''y''', '''z'''],
]

class 					__A   :


				def __init__(						self							):
								lowerCamelCase		       =np.array(UpperCAmelCase_							)


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase       ,     lowerCamelCase		       =np.where(letter == self.SQUARE							)
								lowerCamelCase		       =np.concatenate([indexa + 1, indexa + 1]							)
								return indexes


				def _snake_case				(						self      ,       UpperCAmelCase_      ,       UpperCAmelCase_							):
								return self.SQUARE[indexa - 1, indexa - 1]


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase		       =message.lower()
								lowerCamelCase		       =message.replace("""j"""      ,       """i"""							)

								lowerCamelCase		       =""""""
								for letter_index in range(len(UpperCAmelCase_							)							):
												if message[letter_index] != " ":
																lowerCamelCase		       =self.letter_to_numbers(message[letter_index]							)
																lowerCamelCase		       =encoded_message + str(numbers[0]							) + str(numbers[1]							)
												elif message[letter_index] == " ":
																lowerCamelCase		       =encoded_message + """ """

								return encoded_message


				def _snake_case				(						self      ,       UpperCAmelCase_							):
								lowerCamelCase		       =message.replace(""" """      ,       """  """							)
								lowerCamelCase		       =""""""
								for numbers_index in range(int(len(UpperCAmelCase_							) / 2							)							):
												if message[numbers_index * 2] != " ":
																lowerCamelCase		       =message[numbers_index * 2]
																lowerCamelCase		       =message[numbers_index * 2 + 1]

																lowerCamelCase		       =self.numbers_to_letter(int(UpperCAmelCase_							)      ,       int(UpperCAmelCase_							)							)
																lowerCamelCase		       =decoded_message + letter
												elif message[numbers_index * 2] == " ":
																lowerCamelCase		       =decoded_message + """ """

								return decoded_message












def    _lowercase    (  _UpperCAmelCase = 99_80_01 )  ->     int:

				# fetches the next number
				for number in range(n - 1	,					99_99	,					-1 ):
								lowerCamelCase		       =str(_UpperCAmelCase )

								# checks whether 'str_number' is a palindrome.
								if str_number == str_number[::-1]:
												lowerCamelCase		       =9_99

												# if 'number' is a product of two 3-digit numbers
												# then number is the answer otherwise fetch next number.
												while divisor != 99:
																if (number % divisor == 0) and (len(str(number // divisor ) ) == 3.0):
																				return number
																divisor -= 1
				raise ValueError("""That number is larger than our acceptable range.""" )


if __name__ == "__main__":
							print(F"{solution() = }")





