





import os

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

UpperCAmelCase__						:			List[Any]									=list(good_file_paths())
assert filepaths, "good_file_paths() failed!"

UpperCAmelCase__						:			Dict									=[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''')

UpperCAmelCase__						:			Dict									=[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''')

UpperCAmelCase__						:			Dict									=[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''')

UpperCAmelCase__						:			Optional[int]									=[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''')

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

							sys.exit(bad_files)












from math import sqrt





def      _lowercase					(						_UpperCAmelCase				)						->  int:
				lowerCamelCase	 =0
				for i in range(1			,      int(sqrt(_UpperCAmelCase				) + 1				)				):
								if n % i == 0 and i != sqrt(_UpperCAmelCase				):
												total += i + n // i
								elif i == sqrt(_UpperCAmelCase				):
												total += i
				return total - n





def      _lowercase					(						_UpperCAmelCase = 1_00_00				)						->  int:
				lowerCamelCase	 =sum(
				    i
				    for i in range(1			,      _UpperCAmelCase				)
				    if sum_of_divisors(sum_of_divisors(_UpperCAmelCase				)				) == i and sum_of_divisors(_UpperCAmelCase				) != i				)
				return total


if __name__ == "__main__":
							print(solution(int(str(input()).strip())))





