






'''simple docstring'''
import os

try:
      from .build_directory_md import good_file_paths
except ImportError:
      from build_directory_md import good_file_paths  # type: ignore

a_					=	list(good_file_paths())
assert filepaths, "good_file_paths() failed!"

a_					=	[file for file in filepaths if file != file.lower()]
if upper_files:
      print(F'''{len(upper_files)} files contain uppercase characters:''')
      print('\n'.join(upper_files) + '\n')

a_					=	[file for file in filepaths if ' ' in file]
if space_files:
      print(F'''{len(space_files)} files contain space characters:''')
      print('\n'.join(space_files) + '\n')

a_					=	[file for file in filepaths if '-' in file]
if hyphen_files:
      print(F'''{len(hyphen_files)} files contain hyphen characters:''')
      print('\n'.join(hyphen_files) + '\n')

a_					=	[file for file in filepaths if os.sep not in file]
if nodir_files:
      print(F'''{len(nodir_files)} files are not in a directory:''')
      print('\n'.join(nodir_files) + '\n')

a_					=	len(upper_files + space_files + hyphen_files + nodir_files)
if bad_files:
      import sys

      sys.exit(bad_files)







'''simple docstring'''
from math import factorial





def 	_a(					UpperCamelCase__			:  int = 1_0_0							):




      '''simple docstring'''






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


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