




"""simple docstring"""

def 		lowercase_   (		_UpperCAmelCase						):




	"""simple docstring"""






	if not isinstance(snake_case__	,   snake_case__						):
		raise TypeError('''recursive_lucas_number accepts only integer arguments.'''						)
	if n_th_number == 0:
		return 2
	if n_th_number == 1:
		return 1

	return recursive_lucas_number(n_th_number - 1						) + recursive_lucas_number(
	    n_th_number - 2						)

def 		lowercase_   (		_UpperCAmelCase						):




	"""simple docstring"""






	if not isinstance(snake_case__	,   snake_case__						):
		raise TypeError('''dynamic_lucas_number accepts only integer arguments.'''						)
	A_	:					str						 =		2, 1
	for _ in range(snake_case__						):
		A_	:					List[Any]						 =		b, a + b
	return a


if __name__ == "__main__":
		from doctest import testmod

		testmod()
		_lowerCamelCase	:      Dict   =							int(input('Enter the number of terms in lucas series:\n').strip())
		print('Using recursive function to calculate lucas series:')
		print(' '.join(str(recursive_lucas_number(i)) for i in range(n)))
		print('\nUsing dynamic function to calculate lucas series:')
		print(' '.join(str(dynamic_lucas_number(i)) for i in range(n)))











'''simple docstring'''






def      __lowerCAmelCase   (       snake_case__		):
			__UpperCamelCase :     int										=  word.upper()
			__UpperCamelCase :     List[str]										=  0
			__UpperCamelCase :     int										=  {}
			__UpperCamelCase :     Tuple										=  []

			for letter in word:
						if letter not in letter_nums:
									__UpperCamelCase :     Tuple										=  str(snake_case__		)
									next_num += 1
						word_pattern.append(letter_nums[letter]		)
			return ".".join(snake_case__		)


if __name__ == "__main__":
				import pprint
				import time

				_lowerCAmelCase       =   time.time()
				with open('''dictionary.txt''') as in_file:
								_lowerCAmelCase       =   in_file.read().splitlines()

				_lowerCAmelCase       =   {}
				for word in word_list:
								_lowerCAmelCase       =   get_word_pattern(word)
								if pattern in all_patterns:
												all_patterns[pattern].append(word)
								else:
												_lowerCAmelCase       =   [word]

				with open('''word_patterns.txt''', '''w''') as out_file:
								out_file.write(pprint.pformat(all_patterns))

				_lowerCAmelCase       =   round(time.time() - start_time, 2)
				print(f'Done!  {len(all_patterns):,} word patterns found in {total_time} seconds.')
				# Done!  9,581 word patterns found in 0.58 seconds.



