

'''simple docstring'''

from .stack import Stack

def      __magic_name__							(			A				)      ->		bool:
	snake_case							=					Stack()
	snake_case							=					{'(': ')', '[': ']', '{': '}'}
	for bracket in parentheses:
		if bracket in bracket_pairs:
			stack.push(A				)
		elif bracket in (")", "]", "}"):
			if stack.is_empty() or bracket_pairs[stack.pop()] != bracket:
				return False
	return stack.is_empty()


if __name__ == "__main__":
						from doctest import testmod

						testmod()

						lowerCAmelCase_     =      ["((()))", "((())", "(()))"]
						print("Balanced parentheses demonstration:\n")
						for example in examples:
												lowerCAmelCase_     =      "" if balanced_parentheses(example) else "not "
												print(f"{example} is {not_str}balanced")













'''simple docstring'''


lowerCamelCase_					:			List[Any]     						=				{0: [1, 2], 1: [0, 3], 2: [0], 3: [1], 4: [5, 6], 5: [4, 6], 6: [4, 5]}

lowerCamelCase_					:			Tuple     						=				{0: [1, 2, 3], 1: [0, 3], 2: [0], 3: [0, 1], 4: [], 5: []}







def 						__magic_name__(			_A    ,   _A    ,   _A       ):
						'''simple docstring'''





						UpperCamelCase__       =			True
						UpperCamelCase__       =			[]

						for neighbour in graph[vert]:
												if not visited[neighbour]:
																		connected_verts += dfs(_A    ,   _A    ,   _A       )

						return [vert, *connected_verts]







def 						__magic_name__(			_A       ):
						'''simple docstring'''





						UpperCamelCase__       =			len(_A       )
						UpperCamelCase__       =			graph_size * [False]
						UpperCamelCase__       =			[]

						for i in range(_A       ):
												if not visited[i]:
																		UpperCamelCase__       =			dfs(_A    ,   _A    ,   _A       )
																		components_list.append(_A       )

						return components_list


if __name__ == "__main__":
					import doctest

					doctest.testmod()
