"""simple docstring"""


def 			lowerCamelCase_ (					__lowerCAmelCase				)							->					List[str]:




						'''simple docstring'''



						lowerCamelCase__					=[701, 301, 132, 57, 23, 10, 4, 1]
						for gap in gaps:
												for i in range(__lowerCAmelCase   ,    len(__lowerCAmelCase				)				):
																		lowerCamelCase__					=collection[i]
																		lowerCamelCase__					=i
																		while j >= gap and collection[j - gap] > insert_value:
																								lowerCamelCase__					=collection[j - gap]
																								j -= gap
																		if j != i:
																								lowerCamelCase__					=insert_value
						return collection


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

	testmod()
	a							=input('Enter numbers separated by a comma:\n').strip()
	a							=[int(item) for item in user_input.split(',')]
	print(shell_sort(unsorted))









"""simple docstring"""


def     lowercase__			(    lowercase_	)    ->						str:




      """simple docstring"""

      return " ".join(sorted(set(sentence.split()	)	)	)


if __name__ == "__main__":
  import doctest

  doctest.testmod()
