
"""simple docstring"""

from math import factorial
def 		UpperCAmelCase (		a_ = 100      ):





		'''simple docstring'''


		return sum(int(a_      ) for x in str(factorial(a_      )      )      )


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








"""simple docstring"""

def 		UpperCAmelCase (		a_      ):





		'''simple docstring'''


		lowerCamelCase					:      List[Any]          =   1
		for i in range(1,						num + 1      ):
				fact *= i
		return fact
def 		UpperCAmelCase (		a_      ):





		'''simple docstring'''


		lowerCamelCase					:      Optional[Any]          =   0
		while number > 0:
				lowerCamelCase					:      str          =   number % 10
				sum_of_digits += last_digit
				lowerCamelCase					:      Tuple          =   number // 10  # Removing the last_digit from the given number
		return sum_of_digits
def 		UpperCAmelCase (		a_ = 100      ):





		'''simple docstring'''


		lowerCamelCase					:      Optional[Any]          =   factorial(a_      )
		lowerCamelCase					:      int          =   split_and_add(a_      )
		return result


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






