
"""simple docstring"""






from collections import namedtuple

UpperCamelCase_						   =   namedtuple('from_to', 'from_ to')

UpperCamelCase_						   =   {
    """atm""": from_to(1, 1),
    """pascal""": from_to(0.0_00_00_98, 101325),
    """bar""": from_to(0.98_69_23, 1.0_13_25),
    """kilopascal""": from_to(0.00_98_69_23, 1_01.3_25),
    """megapascal""": from_to(9.8_69_23, 0.10_13_25),
    """psi""": from_to(0.06_80_46, 14.69_59),
    """inHg""": from_to(0.0_33_42_11, 29.92_13),
    """torr""": from_to(0.00_13_15_79, 760),
}
def    UpperCamelCase						(					UpperCAmelCase ,   UpperCAmelCase ,   UpperCAmelCase     )						->Any:

   """simple docstring"""



   if from_type not in PRESSURE_CONVERSION:
      raise ValueError(
          F'''Invalid \'from_type\' value: {from_type!r}  Supported values are:\n'''
          + ", ".join(__UpperCAmelCase     )     )
   if to_type not in PRESSURE_CONVERSION:
      raise ValueError(
          F'''Invalid \'to_type\' value: {to_type!r}.  Supported values are:\n'''
          + ", ".join(__UpperCAmelCase     )     )
   return (
       value * PRESSURE_CONVERSION[from_type].from_ * PRESSURE_CONVERSION[to_type].to
   )


if __name__ == "__main__":
      import doctest

      doctest.testmod()




"""simple docstring"""







import math
from collections.abc import Generator


def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase      ):
		_lowercase				: Generator     =   (i for i in range(1   ,				(max_n + 1)      ))
		for i in (n for n in numbers if n > 1):
				for j in range(2   ,				__UpperCAmelCase      ):
						if (i % j) == 0:
								break
				else:
						yield i


def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase      ):
		_lowercase				: Generator     =   (i for i in range(1   ,				(max_n + 1)      ))
		for i in (n for n in numbers if n > 1):
				# only need to check for factors up to sqrt(i)
				_lowercase				: Union[str, Any]     =   int(math.sqrt(__UpperCAmelCase      )      ) + 1
				for j in range(2   ,				__UpperCAmelCase      ):
						if (i % j) == 0:
								break
				else:
						yield i


def  __SCREAMING_SNAKE_CASE (  __UpperCAmelCase      ):
		_lowercase				: Generator     =   (i for i in range(1   ,				(max_n + 1)   ,				2      ))
		# It's useless to test even numbers as they will not be prime
		if max_n > 2:
				yield 2  # Because 2 will not be tested, it's necessary to yield it now
		for i in (n for n in numbers if n > 1):
				_lowercase				: str     =   int(math.sqrt(__UpperCAmelCase      )      ) + 1
				for j in range(3   ,				__UpperCAmelCase   ,				2      ):
						# As we removed the even numbers, we don't need them now
						if (i % j) == 0:
								break
				else:
						yield i


def  __SCREAMING_SNAKE_CASE (  ):
		from timeit import timeit

		_lowercase				: Tuple     =   """from __main__ import slow_primes, primes, fast_primes"""
		print(timeit("""slow_primes(1_000_000_000_000)"""   ,				setup=__UpperCAmelCase   ,				number=1000000      )      )
		print(timeit("""primes(1_000_000_000_000)"""   ,				setup=__UpperCAmelCase   ,				number=1000000      )      )
		print(timeit("""fast_primes(1_000_000_000_000)"""   ,				setup=__UpperCAmelCase   ,				number=1000000      )      )


if __name__ == "__main__":
		UpperCAmelCase:  int			     =				int(input("""Calculate primes up to:\n>> """).strip())
		for ret in primes(number):
				print(ret)
		benchmark()



