def    A			(					_lowercase		):
						SCREAMING_SNAKE_CASE							:					int           =							[0 for i in range(len(_lowercase		)		)]

						# initialize interval's left pointer and right pointer
						SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE							:					List[Any]           =							0, 0

						for i in range(1	,						len(_lowercase		)		):
												# case when current index is inside the interval
												if i <= right_pointer:
																		SCREAMING_SNAKE_CASE							:					Any           =							min(right_pointer - i + 1	,						z_result[i - left_pointer]		)
																		SCREAMING_SNAKE_CASE							:					Optional[int]           =							min_edge

												while go_next(_lowercase	,						_lowercase	,						_lowercase		):
																		z_result[i] += 1

												# if new index's result gives us more right interval,
												# we've to update left_pointer and right_pointer
												if i + z_result[i] - 1 > right_pointer:
																		SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE							:					Optional[Any]           =							i, i + z_result[i] - 1

						return z_result
def    A			(					_lowercase	,						_lowercase	,						_lowercase		):
						return i + z_result[i] < len(_lowercase		) and s[z_result[i]] == s[i + z_result[i]]
def    A			(					_lowercase	,						_lowercase		):
						SCREAMING_SNAKE_CASE							:					List[Any]           =							0
						# concatenate 'pattern' and 'input_str' and call z_function
						# with concatenated string
						SCREAMING_SNAKE_CASE							:					Optional[int]           =							z_function(pattern + input_str		)

						for val in z_result:
												# if value is greater then length of the pattern string
												# that means this index is starting position of substring
												# which is equal to pattern string
												if val >= len(_lowercase		):
																		answer += 1

						return answer


if __name__ == "__main__":
					import doctest

					doctest.testmod()






import os

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

__UpperCamelCase	: Dict    		=  list(good_file_paths())
assert filepaths, "good_file_paths() failed!"

__UpperCamelCase	: Tuple    		=  [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	: List[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')

__UpperCamelCase	: List[Any]    		=  [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	: List[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')

__UpperCamelCase	: Optional[Any]    		=  len(upper_files + space_files + hyphen_files + nodir_files)
if bad_files:
					import sys

					sys.exit(bad_files)





