class       lowercase__		:


						def __init__( self			:       Optional[Any]					,	UpperCamelCase__			:       str = ""					,	UpperCamelCase__			:       bool = False		):





												'''simple docstring'''





												SCREAMING_SNAKE_CASE							:					List[Any]           =							{}

												# A node will be a leaf if the tree contains its word
												SCREAMING_SNAKE_CASE							:					Any           =							is_leaf

												SCREAMING_SNAKE_CASE							:					str           =							prefix


						def  __A ( self			:       Union[str, Any]					,	UpperCamelCase__			:       str		):





												'''simple docstring'''





												SCREAMING_SNAKE_CASE							:					Tuple           =							0
												for q, w in zip(self.prefix					,	__lowercase		):
																		if q != w:
																								break

																		x += 1

												return self.prefix[:x], self.prefix[x:], word[x:]


						def  __A ( self			:       Optional[int]					,	UpperCamelCase__			:       list[str]		):





												'''simple docstring'''





												for word in words:
																		self.insert(__lowercase		)


						def  __A ( self			:       Optional[Any]					,	UpperCamelCase__			:       str		):





												'''simple docstring'''





												if self.prefix == word:
																		SCREAMING_SNAKE_CASE							:					List[str]           =							True

												# Case 2: The node has no edges that have a prefix to the word
												# Solution: We create an edge from the current node to a new one
												# containing the word
												elif word[0] not in self.nodes:
																		SCREAMING_SNAKE_CASE							:					Tuple           =							RadixNode(prefix=__lowercase					,	is_leaf=__lowercase		)

												else:
																		SCREAMING_SNAKE_CASE							:					Optional[Any]           =							self.nodes[word[0]]
																		SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE							:					Union[str, Any]           =							incoming_node.match(
																		    __lowercase		)

																		# Case 3: The node prefix is equal to the matching
																		# Solution: We insert remaining word on the next node
																		if remaining_prefix == "":
																								self.nodes[matching_string[0]].insert(__lowercase		)

																		# Case 4: The word is greater equal to the matching
																		# Solution: Create a node in between both nodes, change
																		# prefixes and add the new node for the remaining word
																		else:
																								SCREAMING_SNAKE_CASE							:					Optional[Any]           =							remaining_prefix

																								SCREAMING_SNAKE_CASE							:					List[str]           =							self.nodes[matching_string[0]]
																								SCREAMING_SNAKE_CASE							:					str           =							RadixNode(__lowercase					,	__lowercase		)
																								SCREAMING_SNAKE_CASE							:					int           =							aux_node

																								if remaining_word == "":
																														SCREAMING_SNAKE_CASE							:					Tuple           =							True
																								else:
																														self.nodes[matching_string[0]].insert(__lowercase		)


						def  __A ( self			:       Optional[Any]					,	UpperCamelCase__			:       str		):





												'''simple docstring'''





												SCREAMING_SNAKE_CASE							:					List[str]           =							self.nodes.get(word[0]					,	__lowercase		)
												if not incoming_node:
																		return False
												else:
																		SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE							:					int           =							incoming_node.match(
																		    __lowercase		)
																		# If there is remaining prefix, the word can't be on the tree
																		if remaining_prefix != "":
																								return False
																		# This applies when the word and the prefix are equal
																		elif remaining_word == "":
																								return incoming_node.is_leaf
																		# We have word remaining so we check the next node
																		else:
																								return incoming_node.find(__lowercase		)


						def  __A ( self			:       List[Any]					,	UpperCamelCase__			:       str		):





												'''simple docstring'''





												SCREAMING_SNAKE_CASE							:					Tuple           =							self.nodes.get(word[0]					,	__lowercase		)
												if not incoming_node:
																		return False
												else:
																		SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE       ,						SCREAMING_SNAKE_CASE							:					int           =							incoming_node.match(
																		    __lowercase		)
																		# If there is remaining prefix, the word can't be on the tree
																		if remaining_prefix != "":
																								return False
																		# We have word remaining so we check the next node
																		elif remaining_word != "":
																								return incoming_node.delete(__lowercase		)
																		else:
																								# If it is not a leaf, we don't have to delete
																								if not incoming_node.is_leaf:
																														return False
																								else:
																														# We delete the nodes if no edges go from it
																														if len(incoming_node.nodes		) == 0:
																																				del self.nodes[word[0]]
																																				# We merge the current node with its only child
																																				if len(self.nodes		) == 1 and not self.is_leaf:
																																										SCREAMING_SNAKE_CASE							:					str           =							list(self.nodes.values()		)[0]
																																										SCREAMING_SNAKE_CASE							:					Tuple           =							merging_node.is_leaf
																																										self.prefix += merging_node.prefix
																																										SCREAMING_SNAKE_CASE							:					Optional[int]           =							merging_node.nodes
                    # If there is more than 1 edge, we just mark it as non-leaf
																														elif len(incoming_node.nodes		) > 1:
																																				SCREAMING_SNAKE_CASE							:					Union[str, Any]           =							False
																														# If there is 1 edge, we merge it with its child
																														else:
																																				SCREAMING_SNAKE_CASE							:					Any           =							list(incoming_node.nodes.values()		)[0]
																																				SCREAMING_SNAKE_CASE							:					Tuple           =							merging_node.is_leaf
																																				incoming_node.prefix += merging_node.prefix
																																				SCREAMING_SNAKE_CASE							:					Optional[Any]           =							merging_node.nodes

																														return True



						def  __A ( self			:       int					,	UpperCamelCase__			:       int = 0		):





												'''simple docstring'''





												if self.prefix != "":
																		print('''-''' * height					,	self.prefix					,	'''  (leaf)''' if self.is_leaf else ''''''		)

												for value in self.nodes.values():
																		value.print_tree(height + 1		)






def    A			(					):
						SCREAMING_SNAKE_CASE							:					Any           =							'''banana bananas bandana band apple all beast'''.split()
						SCREAMING_SNAKE_CASE							:					int           =							RadixNode()
						root.insert_many(SCREAMING_SNAKE_CASE_		)

						assert all(root.find(SCREAMING_SNAKE_CASE_		) for word in words		)
						assert not root.find('''bandanas'''		)
						assert not root.find('''apps'''		)
						root.delete('''all'''		)
						assert not root.find('''all'''		)
						root.delete('''banana'''		)
						assert not root.find('''banana'''		)
						assert root.find('''bananas'''		)

						return True
def    A			(					):
						assert test_trie()
def    A			(					):
						SCREAMING_SNAKE_CASE							:					Optional[Any]           =							RadixNode()
						SCREAMING_SNAKE_CASE							:					Optional[Any]           =							'''banana bananas bandanas bandana band apple all beast'''.split()
						root.insert_many(SCREAMING_SNAKE_CASE_		)

						print('''Words:'''	,						SCREAMING_SNAKE_CASE_		)
						print('''Tree:'''		)
						root.print_tree()


if __name__ == "__main__":
					main()






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)





