

def        lowerCamelCase__       (    _a							,	_a							,	_a):
	return round(float(moles / volume) * nfactor)

def        lowerCamelCase__       (    _a							,	_a							,	_a):
	return round(float((moles * 0.0821 * temperature) / (volume)))

def        lowerCamelCase__       (    _a							,	_a							,	_a):
	return round(float((moles * 0.0821 * temperature) / (pressure)))

def        lowerCamelCase__       (    _a							,	_a							,	_a):
	return round(float((pressure * volume) / (0.0821 * moles)))


if __name__ == "__main__":
			import doctest

			doctest.testmod()





def __UpperCamelCase			(       _A = 1000000  ):
						lowerCAmelCase_      			=  1
						lowerCAmelCase_      			=  1
						lowerCAmelCase_      			=  {1: 1}

						for inputa in range(2 ,  _A  ):
												lowerCAmelCase_      			=  0
												lowerCAmelCase_      			=  inputa

												while True:
																		if number in counters:
																								counter += counters[number]
																								break
																		if number % 2 == 0:
																								number //= 2
																								counter += 1
																		else:
																								lowerCAmelCase_      			=  (3 * number) + 1
																								counter += 1

												if inputa not in counters:
																		lowerCAmelCase_      			=  counter

												if counter > pre_counter:
																		lowerCAmelCase_      			=  inputa
																		lowerCAmelCase_      			=  counter
						return largest_number


if __name__ == "__main__":
						print(solution(int(input().strip())))




