


def 					lowerCamelCase_   (	_a	):




		"""simple docstring"""






		lowerCAmelCase__       :      Optional[Any]   					= []
		lowerCAmelCase__       :      int   					= []
		lowerCAmelCase__       :      str   					= {
		    '''^''': 3,
		    '''*''': 2,
		    '''/''': 2,
		    '''%''': 2,
		    '''+''': 1,
		    '''-''': 1,
		}  # Priority of each operator
		lowerCAmelCase__       :      Tuple   					= len(__lowerCAmelCase	) if (len(__lowerCAmelCase	) > 7) else 7

		# Print table header for output
		print(
		    '''Symbol'''.center(8	)     ,       '''Stack'''.center(__lowerCAmelCase	)     ,       '''Postfix'''.center(__lowerCAmelCase	)     ,       sep=''' | '''     ,       )
		print('''-''' * (print_width * 3 + 7)	)

		for x in infix:
				if x.isalpha() or x.isdigit():
						post_fix.append(__lowerCAmelCase	)  # if x is Alphabet / Digit, add it to Postfix
				elif x == "(":
						stack.append(__lowerCAmelCase	)  # if x is "(" push to Stack
				elif x == ")":  # if x is ")" pop stack until "(" is encountered
						while stack[-1] != "(":
								post_fix.append(stack.pop()	)  # Pop stack & add the content to Postfix
						stack.pop()
				else:
						if len(__lowerCAmelCase	) == 0:
								stack.append(__lowerCAmelCase	)  # If stack is empty, push x to stack
						else:  # while priority of x is not > priority of element in the stack
								while len(__lowerCAmelCase	) > 0 and priority[x] <= priority[stack[-1]]:
										post_fix.append(stack.pop()	)  # pop stack & add to Postfix
								stack.append(__lowerCAmelCase	)  # push x to stack

				print(
				    x.center(8	)     ,       (''''''.join(__lowerCAmelCase	)).ljust(__lowerCAmelCase	)     ,       (''''''.join(__lowerCAmelCase	)).ljust(__lowerCAmelCase	)     ,       sep=''' | '''     ,       )  # Output in tabular format

		while len(__lowerCAmelCase	) > 0:  # while stack is not empty
				post_fix.append(stack.pop()	)  # pop stack & add to Postfix
				print(
				    ''' '''.center(8	)     ,       (''''''.join(__lowerCAmelCase	)).ljust(__lowerCAmelCase	)     ,       (''''''.join(__lowerCAmelCase	)).ljust(__lowerCAmelCase	)     ,       sep=''' | '''     ,       )  # Output in tabular format

		return "".join(__lowerCAmelCase	)  # return Postfix as str






def 					lowerCamelCase_   (	_a	):




		"""simple docstring"""






		lowerCAmelCase__       :      List[Any]   					= list(infix[::-1]	)  # reverse the infix equation

		for i in range(len(__lowerCAmelCase	)	):
				if infix[i] == "(":
						lowerCAmelCase__       :      Optional[Any]   					= ''')'''  # change "(" to ")"
				elif infix[i] == ")":
						lowerCAmelCase__       :      int   					= '''('''  # change ")" to "("

		return (infix_2_postfix(''''''.join(__lowerCAmelCase	)	))[
		    ::-1
		]  # call infix_2_postfix on Infix, return reverse of Postfix


if __name__ == "__main__":
		lowerCamelCase						=		input('''\nEnter an Infix Equation = ''')  # Input an Infix equation
		lowerCamelCase						=		''''''.join(Infix.split())  # Remove spaces from the input
		print('''\n\t''', Infix, '''(Infix) -> ''', infix_2_prefix(Infix), '''(Prefix)''')








from collections import OrderedDict
from typing import Mapping

from ...configuration_utils import PretrainedConfig
from ...onnx import OnnxConfig
from ...utils import logging


lowerCamelCase						=		logging.get_logger(__name__)

lowerCamelCase						=		{
    '''facebook/xlm-roberta-xl''': '''https://huggingface.co/facebook/xlm-roberta-xl/resolve/main/config.json''',
    '''facebook/xlm-roberta-xxl''': '''https://huggingface.co/facebook/xlm-roberta-xxl/resolve/main/config.json''',
    # See all XLM-RoBERTa-XL models at https://huggingface.co/models?filter=xlm-roberta-xl
}





class  _a							(    _lowercase):
	_a  :  Optional[int]				   =							'''xlm-roberta-xl'''




	def __init__( self						:		Any		, _SCREAMING_SNAKE_CASE						:		str=25_0880		, _SCREAMING_SNAKE_CASE						:		Optional[Any]=2560		, _SCREAMING_SNAKE_CASE						:		int=36		, _SCREAMING_SNAKE_CASE						:		Optional[int]=32		, _SCREAMING_SNAKE_CASE						:		Any=1_0240		, _SCREAMING_SNAKE_CASE						:		List[str]="gelu"		, _SCREAMING_SNAKE_CASE						:		Optional[Any]=0.1		, _SCREAMING_SNAKE_CASE						:		Dict=0.1		, _SCREAMING_SNAKE_CASE						:		Optional[int]=514		, _SCREAMING_SNAKE_CASE						:		Optional[int]=1		, _SCREAMING_SNAKE_CASE						:		Tuple=0.02		, _SCREAMING_SNAKE_CASE						:		Dict=1E-05		, _SCREAMING_SNAKE_CASE						:		Tuple=1		, _SCREAMING_SNAKE_CASE						:		Optional[int]=0		, _SCREAMING_SNAKE_CASE						:		Tuple=2		, _SCREAMING_SNAKE_CASE						:		Union[str, Any]="absolute"		, _SCREAMING_SNAKE_CASE						:		Any=True		, _SCREAMING_SNAKE_CASE						:		Any=None		, **_SCREAMING_SNAKE_CASE						:		Tuple		, )->	str:
			super().__init__(pad_token_id=_SCREAMING_SNAKE_CASE		, bos_token_id=_SCREAMING_SNAKE_CASE		, eos_token_id=_SCREAMING_SNAKE_CASE		, **_SCREAMING_SNAKE_CASE		)
			lowerCAmelCase__       :      Any   					= vocab_size
			lowerCAmelCase__       :      List[Any]   					= hidden_size
			lowerCAmelCase__       :      int   					= num_hidden_layers
			lowerCAmelCase__       :      Dict   					= num_attention_heads
			lowerCAmelCase__       :      str   					= hidden_act
			lowerCAmelCase__       :      List[Any]   					= intermediate_size
			lowerCAmelCase__       :      Tuple   					= hidden_dropout_prob
			lowerCAmelCase__       :      str   					= attention_probs_dropout_prob
			lowerCAmelCase__       :      List[str]   					= max_position_embeddings
			lowerCAmelCase__       :      Any   					= type_vocab_size
			lowerCAmelCase__       :      Optional[Any]   					= initializer_range
			lowerCAmelCase__       :      Optional[int]   					= layer_norm_eps
			lowerCAmelCase__       :      Optional[int]   					= position_embedding_type
			lowerCAmelCase__       :      Any   					= use_cache
			lowerCAmelCase__       :      List[Any]   					= classifier_dropout





class  _a							(    _lowercase):




	@property
	def 							UpperCAmelCase__( self						:		Any		)->	Mapping[str, Mapping[int, str]]:
			if self.task == "multiple-choice":
					lowerCAmelCase__       :      int   					= {0: '''batch''', 1: '''choice''', 2: '''sequence'''}
			else:
					lowerCAmelCase__       :      List[Any]   					= {0: '''batch''', 1: '''sequence'''}
			return OrderedDict(
			    [
			        ('''input_ids''', dynamic_axis),
			        ('''attention_mask''', dynamic_axis),
			    ]		)




