"""simple docstring"""







from .balanced_parentheses import balanced_parentheses
from .stack import Stack




def 						_lowercase				(  _SCREAMING_SNAKE_CASE				:				Optional[Any]						)    ->     Any:







     '''simple docstring'''


     return {"+": 1, "-": 1, "*": 2, "/": 2, "^": 3}.get(_SCREAMING_SNAKE_CASE  ,       -1						)




def 						_lowercase				(  _SCREAMING_SNAKE_CASE				:				Dict						)    ->     List[Any]:







     '''simple docstring'''


     if not balanced_parentheses(_SCREAMING_SNAKE_CASE						):
          raise ValueError('Mismatched parentheses'						)
     __A					:					Stack[str]								=		Stack()
     __A					:					List[str]								=		[]
     for char in expression_str:
          if char.isalpha() or char.isdigit():
               postfix.append(_SCREAMING_SNAKE_CASE						)
          elif char == "(":
               stack.push(_SCREAMING_SNAKE_CASE						)
          elif char == ")":
               while not stack.is_empty() and stack.peek() != "(":
                    postfix.append(stack.pop()						)
               stack.pop()
          else:
               while not stack.is_empty() and precedence(_SCREAMING_SNAKE_CASE						) <= precedence(stack.peek()						):
                    postfix.append(stack.pop()						)
               stack.push(_SCREAMING_SNAKE_CASE						)
     while not stack.is_empty():
          postfix.append(stack.pop()						)
     return " ".join(_SCREAMING_SNAKE_CASE						)


if __name__ == "__main__":
       from doctest import testmod

       testmod()
       lowerCamelCase      : Union[str, Any]       ='''a+b*(c^d-e)^(f+g*h)-i'''

       print('''Infix to Postfix Notation demonstration:\n''')
       print('''Infix notation: ''' + expression)
       print('''Postfix notation: ''' + infix_to_postfix(expression))









"""simple docstring"""





from __future__ import annotations

from enum import Enum, unique
from typing import TypeVar

# Create a generic variable that can be 'Enum', or any subclass.
_lowercase						   =     TypeVar("""T""", bound="""Enum""")

@unique
class    __lowercase							(      snake_case_						):


				'''simple docstring'''


				_lowerCAmelCase						      =80
				_lowerCAmelCase						      =70
				_lowerCAmelCase						      =60
				_lowerCAmelCase						      =50
				_lowerCAmelCase						      =40
				_lowerCAmelCase						      =30
				_lowerCAmelCase						      =20
				_lowerCAmelCase						      =10







@unique
class    __lowercase							(      snake_case_						):


				'''simple docstring'''


				_lowerCAmelCase						      =24
				_lowerCAmelCase						      =21
				_lowerCAmelCase						      =18
				_lowerCAmelCase						      =15
				_lowerCAmelCase						      =12
				_lowerCAmelCase						      =9
				_lowerCAmelCase						      =6
				_lowerCAmelCase						      =3
				_lowerCAmelCase						      =2
				_lowerCAmelCase						      =1
				_lowerCAmelCase						      =-1
				_lowerCAmelCase						      =-2
				_lowerCAmelCase						      =-3
				_lowerCAmelCase						      =-6
				_lowerCAmelCase						      =-9
				_lowerCAmelCase						      =-12
				_lowerCAmelCase						      =-15
				_lowerCAmelCase						      =-18
				_lowerCAmelCase						      =-21
				_lowerCAmelCase						      =-24

				@classmethod
				def    _lowerCamelCase       ( cls :  type[T]   ):
										return {unit.name: unit.value for unit in cls if unit.value > 0}





				@classmethod
				def    _lowerCamelCase       ( cls :  type[T]   ):
										return {unit.name: unit.value for unit in cls if unit.value < 0}







def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						snake_case__							:       List[Any]				      =       SIUnit.get_positive() if value > 0 else SIUnit.get_negative()
						for name_prefix, value_prefix in prefixes.items():
												snake_case__							:       Optional[int]				      =       value / (10**value_prefix)
												if numerical_part > 1:
																		return f'''{numerical_part!s} {name_prefix}'''
						return str(lowerCamelCase		)

def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						for prefix in BinaryUnit:
												snake_case__							:       int				      =       value / (2**prefix.value)
												if numerical_part > 1:
																		return f'''{numerical_part!s} {prefix.name}'''
						return str(lowerCamelCase		)


if __name__ == "__main__":
							import doctest

							doctest.testmod()


