



def 	snake_case__       (					__lowercase       )		->		Dict:







						"""simple docstring"""

						A__	:							Dict						    = []
						A__	:							Optional[int]						    = set({"(", "[", "{"}       )
						A__	:							Tuple						    = set({")", "]", "}"}       )
						A__	:							int						    = {"{": "}", "[": "]", "(": ")"}

						for i in range(len(__lowercase       )       ):
												if s[i] in open_brackets:
																		stack.append(s[i]       )

												elif s[i] in closed_brackets and (
												    len(__lowercase       ) == 0 or (len(__lowercase       ) > 0 and open_to_closed[stack.pop()] != s[i])
												):
																		return False

						return len(__lowercase       ) == 0
def 	snake_case__       (					)		->		str:







						"""simple docstring"""

						A__	:							Optional[int]						    = input("Enter sequence of brackets: "       )
						if is_balanced(__lowercase       ):
												print(__lowercase							,     "is balanced"       )
						else:
												print(__lowercase							,     "is not balanced"       )


if __name__ == "__main__":
		main()




import unittest

from transformers import load_tool

from .test_tools_common import ToolTesterMixin




class 							lowerCAmelCase__  (	unittest.TestCase					,							UpperCamelCase						):







					def  _lowercase			(       self      :     List[Any]):
											A__	:							Optional[Any]						    = load_tool("text-classification")
											self.tool.setup()
											A__	:							Any						    = load_tool("text-classification"			,		remote=_A)







					def  _lowercase			(       self      :     List[Any]):
											A__	:							Optional[Any]						    = self.tool("That's quite cool"			,		["positive", "negative"])
											self.assertEqual(_A			,		"positive")







					def  _lowercase			(       self      :     List[str]):
											A__	:							Any						    = self.remote_tool("That's quite cool"			,		["positive", "negative"])
											self.assertEqual(_A			,		"positive")







					def  _lowercase			(       self      :     Optional[Any]):
											A__	:							List[str]						    = self.tool(text="That's quite cool"			,		labels=["positive", "negative"])
											self.assertEqual(_A			,		"positive")







					def  _lowercase			(       self      :     Tuple):
											A__	:							Union[str, Any]						    = self.remote_tool(text="That's quite cool"			,		labels=["positive", "negative"])
											self.assertEqual(_A			,		"positive")