


'''simple docstring'''






__UpperCAmelCase					       =							'''Alexander Joslin'''

import operator as op

from .stack import Stack


def       _snake_case     (  A )		->					int:
							lowerCAmelCase__      =			{'''*''': op.mul, '''/''': op.truediv, '''+''': op.add, '''-''': op.sub}

							lowerCAmelCase__      =			Stack()
							lowerCAmelCase__      =			Stack()

							for i in equation:
														if i.isdigit():
																					# RULE 1
																					operand_stack.push(int(A ) )
														elif i in operators:
																					# RULE 2
																					operator_stack.push(A )
														elif i == ")":
																					# RULE 4
																					lowerCAmelCase__      =			operator_stack.peek()
																					operator_stack.pop()
																					lowerCAmelCase__      =			operand_stack.peek()
																					operand_stack.pop()
																					lowerCAmelCase__      =			operand_stack.peek()
																					operand_stack.pop()

																					lowerCAmelCase__      =			operators[opr](A				,					A )
																					operand_stack.push(A )

    # RULE 5
							return operand_stack.peek()


if __name__ == "__main__":
		__UpperCAmelCase					       =							'''(5 + ((4 * 2) * (2 + 3)))'''
		# answer = 45
		print(f"""{equation} = {dijkstras_two_stack_algorithm(equation)}""")



'''simple docstring'''






import jax.numpy as jnp

from ...utils import logging
from ..ta.modeling_flax_ta import FlaxTaEncoderModel, FlaxTaForConditionalGeneration, FlaxTaModel
from .configuration_mta import MTaConfig


__UpperCAmelCase					       =							logging.get_logger(__name__)

__UpperCAmelCase					       =							'''T5Config'''


def       _snake_case     (  A				,					A				,					A )		->					jnp.ndarray:
							lowerCAmelCase__      =			jnp.zeros_like(A )
							lowerCAmelCase__      =			shifted_input_ids.at[:, 1:].set(input_ids[:, :-1] )
							lowerCAmelCase__      =			shifted_input_ids.at[:, 0].set(A )

							lowerCAmelCase__      =			jnp.where(shifted_input_ids == -100				,					A				,					A )
							return shifted_input_ids




class 	a__       (							a__						):





							'''simple docstring'''






							lowercase__    :     int					=   "mt5"
							lowercase__    :     Dict					=   MTaConfig




class 	a__       (							a__						):





							'''simple docstring'''






							lowercase__    :     int					=   "mt5"
							lowercase__    :     Any					=   MTaConfig




class 	a__       (							a__						):





							'''simple docstring'''






							lowercase__    :     Union[str, Any]					=   "mt5"
							lowercase__    :     Tuple					=   MTaConfig