



"""simple docstring"""





def 	UpperCAmelCase     (		A	:						int     ,				A	:						float     ,				A	:						float       ):

		'''simple docstring'''


		return round(float(moles / volume       ) * nfactor       )




def 	UpperCAmelCase     (		A	:						float     ,				A	:						float     ,				A	:						float       ):

		'''simple docstring'''


		return round(float((moles * 0.0821 * temperature) / (volume)       )       )




def 	UpperCAmelCase     (		A	:						float     ,				A	:						float     ,				A	:						float       ):

		'''simple docstring'''


		return round(float((moles * 0.0821 * temperature) / (pressure)       )       )




def 	UpperCAmelCase     (		A	:						float     ,				A	:						float     ,				A	:						float       ):

		'''simple docstring'''


		return round(float((pressure * volume) / (0.0821 * moles)       )       )


if __name__ == "__main__":
					import doctest

					doctest.testmod()







"""simple docstring"""





import os




def 	UpperCAmelCase     (		):

		'''simple docstring'''


		_UpperCAmelCase							 =		os.path.join(os.path.dirname(A       )     ,				'num.txt'       )
		with open(A       ) as file_hand:
				return str(sum(int(A       ) for line in file_hand       )       )[:10]


if __name__ == "__main__":
					print(solution())


