



class   snake_case__							:







						"""simple docstring"""




						def __init__(  self   ,  __lowercase    )   -> str:
									"""simple docstring"""




									a__  :		Any					=    set_counts
									a__  :		int					=    max(_A    )
									a__  :		Optional[Any]					=    len(_A    )
									a__  :		Optional[int]					=    [1] * num_sets
									a__  :		str					=    list(range(_A    )    )

						def 				SCREAMING_SNAKE_CASE__(  self   ,  __lowercase   ,  __lowercase    )   -> Union[str, Any]:
									"""simple docstring"""




									a__  :		List[str]					=    self.get_parent(_A    )
									a__  :		Tuple					=    self.get_parent(_A    )

									if src_parent == dst_parent:
												return False

									if self.ranks[dst_parent] >= self.ranks[src_parent]:
												self.set_counts[dst_parent] += self.set_counts[src_parent]
												a__  :		Union[str, Any]					=    0
												a__  :		List[str]					=    dst_parent
												if self.ranks[dst_parent] == self.ranks[src_parent]:
															self.ranks[dst_parent] += 1
												a__  :		str					=    self.set_counts[dst_parent]
									else:
												self.set_counts[src_parent] += self.set_counts[dst_parent]
												a__  :		int					=    0
												a__  :		Optional[Any]					=    src_parent
												a__  :		Union[str, Any]					=    self.set_counts[src_parent]

									a__  :		Tuple					=    max(self.max_set   ,  _A    )
									return True

						def 				SCREAMING_SNAKE_CASE__(  self   ,  __lowercase    )   -> int:
									"""simple docstring"""




									if self.parents[disj_set] == disj_set:
												return disj_set
									a__  :		Optional[int]					=    self.get_parent(self.parents[disj_set]    )
									return self.parents[disj_set]





from typing import List

from .keymap import KEYMAP, get_character
def 					_snake_case	(  __snake_case						):

					def decorator(__snake_case						):
										_UpperCamelCase			     =     getattr(__snake_case  ,     '''handle_key'''  ,     []						)
										handle += [key]
										setattr(__snake_case  ,     '''handle_key'''  ,     __snake_case						)
										return func

					return decorator
def 					_snake_case	(  *__snake_case						):

					def decorator(__snake_case						):
										_UpperCamelCase			     =     getattr(__snake_case  ,     '''handle_key'''  ,     []						)
										handle += keys
										setattr(__snake_case  ,     '''handle_key'''  ,     __snake_case						)
										return func

					return decorator
class     lowerCAmelCase_     (       __lowercase ):







							def __new__(   cls      :     Optional[Any] ,			_A      :     Optional[Any] ,			_A      :     Optional[int] ,			_A      :     Union[str, Any]		):
												_UpperCamelCase			     =     super().__new__(cls ,			_A ,			_A ,			_A		)
												if not hasattr(_A ,			'''key_handler'''		):
																	setattr(_A ,			'''key_handler''' ,			{}		)
												setattr(_A ,			'''handle_input''' ,			KeyHandler.handle_input		)

												for value in attrs.values():
																	_UpperCamelCase			     =     getattr(_A ,			'''handle_key''' ,			[]		)
																	for key in handled_keys:
																						_UpperCamelCase			     =     value
												return new_cls







							@staticmethod
							def  UpperCamelCase_						(   cls      :     str		):
												_UpperCamelCase			     =     get_character()
												if char != KEYMAP["undefined"]:
																	_UpperCamelCase			     =     ord(_A		)
												_UpperCamelCase			     =     cls.key_handler.get(_A		)
												if handler:
																	_UpperCamelCase			     =     char
																	return handler(cls		)
												else:
																	return None




def 					_snake_case	(  cls						):
					return KeyHandler(cls.__name__  ,     cls.__bases__  ,     cls.__dict__.copy()						)
