"""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

SCREAMING_SNAKE_CASE__:int		       =       list(good_file_paths())
assert filepaths, "good_file_paths() failed!"

SCREAMING_SNAKE_CASE__:int		       =       [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""")

SCREAMING_SNAKE_CASE__:Any		       =       [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""")

SCREAMING_SNAKE_CASE__:Tuple		       =       [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""")

SCREAMING_SNAKE_CASE__:Optional[Any]		       =       [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""")

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

   sys.exit(bad_files)




"""simple docstring"""




def        lowercase							(		lowerCAmelCase__ :     str = "The quick brown fox jumps over the lazy dog"    ,					) ->      bool:
		__a           =			set()

		# Replace all the whitespace in our sentence
		__a           =			input_str.replace(''' '''    ,					''''''			)
		for alpha in input_str:
				if "a" <= alpha.lower() <= "z":
						frequency.add(alpha.lower()			)
		return len(lowerCAmelCase__			) == 26

def        lowercase							(		lowerCAmelCase__ :     str = "The quick brown fox jumps over the lazy dog"    ,					) ->      bool:
		__a           =			[False] * 26
		for char in input_str:
				if char.islower():
						__a           =			True
				elif char.isupper():
						__a           =			True
		return all(lowerCAmelCase__			)

def        lowercase							(		lowerCAmelCase__ :     str = "The quick brown fox jumps over the lazy dog"    ,					) ->      bool:
		return len({char for char in input_str.lower() if char.isalpha()}			) == 26

def        lowercase							(		) ->      None:
		from timeit import timeit

		__a           =			'''from __main__ import is_pangram, is_pangram_faster, is_pangram_fastest'''
		print(timeit('''is_pangram()'''    ,					setup=lowerCAmelCase__			)			)
		print(timeit('''is_pangram_faster()'''    ,					setup=lowerCAmelCase__			)			)
		print(timeit('''is_pangram_fastest()'''    ,					setup=lowerCAmelCase__			)			)
		# 5.348480500048026, 2.6477354579837993, 1.8470395830227062
		# 5.036091582966037, 2.644472333951853,  1.8869528750656173


if __name__ == "__main__":
				import doctest

				doctest.testmod()
				benchmark()






