



UpperCAmelCase_		 =					[
    (1_0_0_0, """M"""),
    (9_0_0, """CM"""),
    (5_0_0, """D"""),
    (4_0_0, """CD"""),
    (1_0_0, """C"""),
    (9_0, """XC"""),
    (5_0, """L"""),
    (4_0, """XL"""),
    (1_0, """X"""),
    (9, """IX"""),
    (5, """V"""),
    (4, """IV"""),
    (1, """I"""),
]

def 	SCREAMING_SNAKE_CASE_							(	_snake_case	:str				)  ->     int:
   _A      =       {'''I''': 1, '''V''': 5, '''X''': 10, '''L''': 50, '''C''': 100, '''D''': 500, '''M''': 1_000}
   _A      =       0
   _A      =       0
   while place < len(_snake_case				):
      if (place + 1 < len(_snake_case				)) and (vals[roman[place]] < vals[roman[place + 1]]):
         total += vals[roman[place + 1]] - vals[roman[place]]
         place += 2
      else:
         total += vals[roman[place]]
         place += 1
   return total

def 	SCREAMING_SNAKE_CASE_							(	_snake_case	:int				)  ->     str:
   _A      =       []
   for arabic, roman in ROMAN:
      ((_A)  ,    (_A))      =       divmod(_snake_case	,   _snake_case				)
      result.append(roman * factor				)
      if number == 0:
         break
   return "".join(_snake_case				)


if __name__ == "__main__":
   import doctest

   doctest.testmod()




"""simple docstring"""



from typing import List

from .keymap import KEYMAP, get_character

def  _A(		lowerCAmelCase							):

							def decorator(lowerCAmelCase							):
														A__       :     Any								=			getattr(lowerCAmelCase			,  """handle_key"""			,  []							)
														handle += [key]
														setattr(lowerCAmelCase			,  """handle_key"""			,  lowerCAmelCase							)
														return func

							return decorator

def  _A(		*lowerCAmelCase							):

							def decorator(lowerCAmelCase							):
														A__       :     Optional[Any]								=			getattr(lowerCAmelCase			,  """handle_key"""			,  []							)
														handle += keys
														setattr(lowerCAmelCase			,  """handle_key"""			,  lowerCAmelCase							)
														return func

							return decorator
class 						__UpperCAmelCase    (__A     ):







			'''simple docstring'''





			def __new__(			cls   ,      snake_case_   ,      snake_case_   ,      snake_case_							):







										'''simple docstring'''


										A__       :     Union[str, Any]								=			super().__new__(cls   ,      snake_case_   ,      snake_case_   ,      snake_case_							)
										if not hasattr(snake_case_   ,      """key_handler"""							):
																	setattr(snake_case_   ,      """key_handler"""   ,      {}							)
										setattr(snake_case_   ,      """handle_input"""   ,      KeyHandler.handle_input							)

										for value in attrs.values():
																	A__       :     Dict								=			getattr(snake_case_   ,      """handle_key"""   ,      []							)
																	for key in handled_keys:
																								A__       :     Optional[Any]								=			value
										return new_cls





			@staticmethod
			def 		lowerCamelCase					(			cls							):







										'''simple docstring'''


										A__       :     int								=			get_character()
										if char != KEYMAP["undefined"]:
																	A__       :     Union[str, Any]								=			ord(snake_case_							)
										A__       :     int								=			cls.key_handler.get(snake_case_							)
										if handler:
																	A__       :     int								=			char
																	return handler(cls							)
										else:
																	return None





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





