




'''simple docstring'''





def 					UpperCamelCase_(     snake_case							:	Any					):

							'''simple docstring'''






							snake_case_      =				[]
							snake_case_      =				[]
							snake_case_      =				{
							    "^": 3,
							    "*": 2,
							    "/": 2,
							    "%": 2,
							    "+": 1,
							    "-": 1,
							}  # Priority of each operator
							snake_case_      =				len(snake_case					) if (len(snake_case					) > 7) else 7

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

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

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

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

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


def 					UpperCamelCase_(     snake_case							:	List[str]					):

							'''simple docstring'''






							snake_case_      =				list(infix[::-1]					)  # reverse the infix equation

							for i in range(len(snake_case					)					):
														if infix[i] == "(":
																					snake_case_      =				")"  # change "(" to ")"
														elif infix[i] == ")":
																					snake_case_      =				"("  # change ")" to "("

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


if __name__ == "__main__":
		_SCREAMING_SNAKE_CASE							:       str						=			input("\nEnter an Infix Equation = ")  # Input an Infix equation
		_SCREAMING_SNAKE_CASE							:       Optional[Any]						=			"".join(Infix.split())  # Remove spaces from the input
		print("\n\t", Infix, "(Infix) -> ", infix_2_prefix(Infix), "(Prefix)")










'''simple docstring'''





from ...configuration_utils import PretrainedConfig
from ...utils import logging


_SCREAMING_SNAKE_CASE							:       List[Any]						=			logging.get_logger(__name__)

_SCREAMING_SNAKE_CASE							:       Optional[int]						=			{
    "edbeeching/decision-transformer-gym-hopper-medium": (
        "https://huggingface.co/edbeeching/decision-transformer-gym-hopper-medium/resolve/main/config.json"
    ),
    # See all DecisionTransformer models at https://huggingface.co/models?filter=decision_transformer
}




class 			_snake_case		(     lowercase_							):
			lowerCAmelCase_					:				Dict							=   "decision_transformer"
			lowerCAmelCase_					:				List[Any]							=   ["past_key_values"]
			lowerCAmelCase_					:				Tuple							=   {
			    "max_position_embeddings": "n_positions",
			    "num_attention_heads": "n_head",
			    "num_hidden_layers": "n_layer",
			}




			def __init__( self    ,							a__=17    ,							a__=4    ,							a__=128    ,							a__=4_096    ,							a__=True    ,							a__=1    ,							a__=1_024    ,							a__=3    ,							a__=1    ,							a__=None    ,							a__="relu"    ,							a__=0.1    ,							a__=0.1    ,							a__=0.1    ,							a__=1e-5    ,							a__=0.0_2    ,							a__=True    ,							a__=True    ,							a__=50_256    ,							a__=50_256    ,							a__=False    ,							a__=False    ,							**a__    ,							)    ->    Optional[int]:

										'''simple docstring'''




										snake_case_      =				state_dim
										snake_case_      =				act_dim
										snake_case_      =				hidden_size
										snake_case_      =				max_ep_len
										snake_case_      =				action_tanh
										snake_case_      =				vocab_size
										snake_case_      =				n_positions
										snake_case_      =				n_layer
										snake_case_      =				n_head
										snake_case_      =				n_inner
										snake_case_      =				activation_function
										snake_case_      =				resid_pdrop
										snake_case_      =				embd_pdrop
										snake_case_      =				attn_pdrop
										snake_case_      =				layer_norm_epsilon
										snake_case_      =				initializer_range
										snake_case_      =				scale_attn_weights
										snake_case_      =				use_cache
										snake_case_      =				scale_attn_by_inverse_layer_idx
										snake_case_      =				reorder_and_upcast_attn

										snake_case_      =				bos_token_id
										snake_case_      =				eos_token_id

										super().__init__(bos_token_id=a__    ,							eos_token_id=a__    ,							**a__							)




