


"""simple docstring"""






def 			A__		(					_UpperCAmelCase    :      int	)							->	str:

	'''simple docstring'''


	snake_case__  :						Union[str, Any]		=      1
	snake_case__  :						str		=      0
	snake_case__  :						Any		=      1
	snake_case__  :						str		=      1
	snake_case__  :						int		=      3
	snake_case__  :						str		=      3
	snake_case__  :						List[Any]		=      limit
	snake_case__  :						Optional[int]		=      0

	snake_case__  :						Tuple		=      ''''''
	while counter != decimal + 1:
		if 4 * q + r - t < n * t:
			result += str(lowerCamelCase__	)
			if counter == 0:
				result += "."

			if decimal == counter:
				break

			counter += 1
			snake_case__  :						Optional[int]		=      10 * (r - n * t)
			snake_case__  :						str		=      ((10 * (3 * q + r)) // t) - 10 * n
			q *= 10
			snake_case__  :						Union[str, Any]		=      nr
		else:
			snake_case__  :						int		=      (2 * q + r) * l
			snake_case__  :						Union[str, Any]		=      (q * (7 * k) + 2 + (r * l)) // (t * l)
			q *= k
			t *= l
			l += 2
			k += 1
			snake_case__  :						int		=      nn
			snake_case__  :						Optional[Any]		=      nr
	return result



def 			A__		(					)							->	None:

	'''simple docstring'''


	print(F"""{calculate_pi(50	) = }"""	)
	import doctest

	doctest.testmod()


if __name__ == "__main__":
					main()











'''simple docstring'''




import io
import json
import subprocess


snake_case__ 							=    [
    ["""en""", """ru"""],
    ["""ru""", """en"""],
    ["""en""", """de"""],
    ["""de""", """en"""],
]

snake_case__ 							=    8




def     snake_case__     (			lowerCamelCase__					: Union[str, Any]      ,		lowerCamelCase__					: Optional[int]      ) -> List[Any]:
					A_			:  Tuple			=				{}
					for src, tgt in pairs:
										A_			:  List[str]			=				f'{src}-{tgt}'
										A_			:  Optional[int]			=				f'sacrebleu -t wmt19 -l {pair} --echo src'.split()
										A_			:  int			=				subprocess.run(lowerCamelCase__      ,		stdout=subprocess.PIPE      ).stdout.decode('''utf-8'''      ).splitlines()
										A_			:  List[str]			=				f'sacrebleu -t wmt19 -l {pair} --echo ref'.split()
										A_			:  Any			=				subprocess.run(lowerCamelCase__      ,		stdout=subprocess.PIPE      ).stdout.decode('''utf-8'''      ).splitlines()
										A_			:  List[Any]			=				{'''src''': src_lines[:n_objs], '''tgt''': tgt_lines[:n_objs]}
					return text


snake_case__ 							=    get_all_data(pairs, n_objs)
snake_case__ 							=    """./fsmt_val_data.json"""
with io.open(filename, """w""", encoding="""utf-8""") as f:
							snake_case__ 							=    json.dump(text, f, indent=2, ensure_ascii=False)



