
"""simple docstring"""





from typing import List

from .keymap import KEYMAP, get_character



def  lowerCamelCase__						(     __snake_case      )				->						Union[str, Any]:


					"""simple docstring"""





					def decorator(__snake_case      ):
										_UpperCamelCase									=    getattr(__snake_case,	'''handle_key''',	[]      )
										handle += [key]
										setattr(__snake_case,	'''handle_key''',	__snake_case      )
										return func

					return decorator



def  lowerCamelCase__						(     *__snake_case      )				->						Optional[int]:


					"""simple docstring"""





					def decorator(__snake_case      ):
										_UpperCamelCase									=    getattr(__snake_case,	'''handle_key''',	[]      )
										handle += keys
										setattr(__snake_case,	'''handle_key''',	__snake_case      )
										return func

					return decorator






class        _UpperCAmelCase(       lowerCamelCase      ):



		def __new__(   cls							,						__a							,						__a							,						__a)			->			List[Any]:






							'''simple docstring'''
							_UpperCamelCase									=    super().__new__(cls							,						__a							,						__a							,						__a)
							if not hasattr(__a							,						'''key_handler'''):
												setattr(__a							,						'''key_handler'''							,						{})
							setattr(__a							,						'''handle_input'''							,						KeyHandler.handle_input)

							for value in attrs.values():
												_UpperCamelCase									=    getattr(__a							,						'''handle_key'''							,						[])
												for key in handled_keys:
																	_UpperCamelCase									=    value
							return new_cls




		@staticmethod
		def 		UpperCAmelCase				(   cls)			->			Union[str, Any]:






							'''simple docstring'''
							_UpperCamelCase									=    get_character()
							if char != KEYMAP["undefined"]:
												_UpperCamelCase									=    ord(__a)
							_UpperCamelCase									=    cls.key_handler.get(__a)
							if handler:
												_UpperCamelCase									=    char
												return handler(cls)
							else:
												return None





def  lowerCamelCase__						(     cls      )				->						str:


					"""simple docstring"""





					return KeyHandler(cls.__name__,	cls.__bases__,	cls.__dict__.copy()      )







from math import isqrt
def 		snake_case__	(		lowercase					):
   lowerCAmelCase_:							List[str]       =	[True] * max_number
   for i in range(2							,				isqrt(max_number - 1					) + 1					):
      if is_prime[i]:
         for j in range(i**2							,				lowercase							,				lowercase					):
            lowerCAmelCase_:							Dict       =	False

   return [i for i in range(2							,				lowercase					) if is_prime[i]]
def 		snake_case__	(		lowercase = 10**8					):
   lowerCAmelCase_:							Union[str, Any]       =	calculate_prime_numbers(max_number // 2					)

   lowerCAmelCase_:							Tuple       =	0
   lowerCAmelCase_:							List[Any]       =	0
   lowerCAmelCase_:							Dict       =	len(lowercase					) - 1
   while left <= right:
      while prime_numbers[left] * prime_numbers[right] >= max_number:
         right -= 1
      semiprimes_count += right - left + 1
      left += 1

   return semiprimes_count


if __name__ == "__main__":
 print(f'''{solution() = }''')