






lowercase  							=					"Alexander Joslin"

import operator as op

from .stack import Stack





def 						__UpperCAmelCase			(     a_):
							snake_case_				=							{'*': op.mul, '/': op.truediv, '+': op.add, '-': op.sub}

							snake_case_				=							Stack()
							snake_case_				=							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
																					snake_case_				=							operator_stack.peek()
																					operator_stack.pop()
																					snake_case_				=							operand_stack.peek()
																					operand_stack.pop()
																					snake_case_				=							operand_stack.peek()
																					operand_stack.pop()

																					snake_case_				=							operators[opr](a_							,     a_)
																					operand_stack.push(a_)

    # RULE 5
							return operand_stack.peek()


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













lowercase  							=					"\n# Transformers 설치 방법\n! pip install transformers datasets\n# 마지막 릴리스 대신 소스에서 설치하려면, 위 명령을 주석으로 바꾸고 아래 명령을 해제하세요.\n# ! pip install git+https://github.com/huggingface/transformers.git\n"

lowercase  							=					[{"type": "code", "content": INSTALL_CONTENT}]
lowercase  							=					{
    "{processor_class}": "FakeProcessorClass",
    "{model_class}": "FakeModelClass",
    "{object_class}": "FakeObjectClass",
}





