

"""simple docstring"""



from abc import ABC, abstractmethod
from argparse import ArgumentParser



class 					a						(       SCREAMING_SNAKE_CASE_				):



    """simple docstring"""



    @staticmethod
    @abstractmethod
    def 				UpperCamelCase	(     UpperCamelCase: Union[str, Any]       ):






         """simple docstring"""


         raise NotImplementedError()





    @abstractmethod
    def 				UpperCamelCase	(     self: List[str]       ):






         """simple docstring"""


         raise NotImplementedError()









"""simple docstring"""



def  _snake_case     (    UpperCAmelCase_  :					int			):
     A__										=  1
     for i in range(1					,   num + 1			):
          fact *= i
     return fact





def  _snake_case     (    UpperCAmelCase_  :					int			):
     A__										=  0
     while number > 0:
          A__										=  number % 10
          sum_of_digits += last_digit
          A__										=  number // 10  # Removing the last_digit from the given number
     return sum_of_digits





def  _snake_case     (    UpperCAmelCase_  :					int = 100			):
     A__										=  factorial(UpperCAmelCase_			)
     A__										=  split_and_add(UpperCAmelCase_			)
     return result


if __name__ == "__main__":
 print(solution(int(input('Enter the Number: ').strip())))






