



import re

from filelock import FileLock


try:
							import nltk

							lowercase_								=     True
except (ImportError, ModuleNotFoundError):
							lowercase_								=     False

if NLTK_AVAILABLE:
							with FileLock(""".lock""") as lock:
														nltk.download("""punkt""", quiet=True)



def __lowerCAmelCase (     SCREAMING_SNAKE_CASE_  ):
			re.sub("<n>"						,  ""						,  SCREAMING_SNAKE_CASE_  )  # remove pegasus newline char
			assert NLTK_AVAILABLE, "nltk must be installed to separate newlines between sentences. (pip install nltk)"
			return "\n".join(nltk.sent_tokenize(SCREAMING_SNAKE_CASE_  )  )









def __lowerCAmelCase (     SCREAMING_SNAKE_CASE_  ):
			lowercase__					  =				len(SCREAMING_SNAKE_CASE_  )
			for i in range(SCREAMING_SNAKE_CASE_  ):
						for j in range(i + 1						,  SCREAMING_SNAKE_CASE_  ):
									if numbers[j] < numbers[i]:
												lowercase__  ,       lowercase__					  =				numbers[j], numbers[i]
			return numbers


if __name__ == "__main__":
							lowercase_								=     input("""Enter numbers separated by a comma:\n""").strip()
							lowercase_								=     [int(item) for item in user_input.split(""",""")]
							print(exchange_sort(unsorted))




