
'''simple docstring'''

import math
from collections.abc import Generator


def 		_UpperCAmelCase			(					_lowerCamelCase  :    Tuple						)      ->  Optional[Any]:
  _lowerCAmelCase    :					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					, A_						):
      if (i % j) == 0:
        break
    else:
      yield i


def 		_UpperCAmelCase			(					_lowerCamelCase  :    int						)      ->  Optional[int]:
  _lowerCAmelCase    :					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)
    _lowerCAmelCase    :					Optional[int]							=   int(math.sqrt(A_						)						) + 1
    for j in range(2					, A_						):
      if (i % j) == 0:
        break
    else:
      yield i


def 		_UpperCAmelCase			(					_lowerCamelCase  :    Optional[Any]						)      ->  Union[str, Any]:
  _lowerCAmelCase    :					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):
    _lowerCAmelCase    :					List[Any]							=   int(math.sqrt(A_						)						) + 1
    for j in range(3					, A_					, 2						):
      # As we removed the even numbers, we don't need them now
      if (i % j) == 0:
        break
    else:
      yield i


def 		_UpperCAmelCase			(					)      ->  Tuple:
  from timeit import timeit

  _lowerCAmelCase    :					List[Any]							=   "from __main__ import slow_primes, primes, fast_primes"
  print(timeit("""slow_primes(1_000_000_000_000)"""					, setup=A_					, number=1_00_00_00						)						)
  print(timeit("""primes(1_000_000_000_000)"""					, setup=A_					, number=1_00_00_00						)						)
  print(timeit("""fast_primes(1_000_000_000_000)"""					, setup=A_					, number=1_00_00_00						)						)


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


'''simple docstring'''

import platform
from argparse import ArgumentParser

import huggingface_hub
import pandas
import pyarrow

from datasets import __version__ as version
from datasets.commands import BaseDatasetsCLICommand


def 		_UpperCAmelCase			(					_lowerCamelCase  :    List[Any]						)      ->  Optional[Any]:
  return EnvironmentCommand()



class 					a_					(_a      ):




       @staticmethod
       def 							__UpperCamelCase    (       snake_case_					):
         _lowerCAmelCase    :					Optional[Any]							=   parser.add_parser("""env"""				,				help="""Print relevant system environment info."""					)
         download_parser.set_defaults(func=snake_case_					)




       def 							__UpperCamelCase    (       self					):
         _lowerCAmelCase    :					Optional[Any]							=   {
             """`datasets` version""": version,
             """Platform""": platform.platform(),
             """Python version""": platform.python_version(),
             """Huggingface_hub version""": huggingface_hub.__version__,
             """PyArrow version""": pyarrow.__version__,
             """Pandas version""": pandas.__version__,
         }

         print("""\nCopy-and-paste the text below in your GitHub issue.\n"""					)
         print(self.format_dict(snake_case_					)					)

         return info







       @staticmethod
       def 							__UpperCamelCase    (       snake_case_					):
         return "\n".join([f'- {prop}: {val}' for prop, val in d.items()]					) + "\n"


