
lowerCamelCase_  :       List[Any]					      =     {
    0: """underwear""",
    1: """pants""",
    2: """belt""",
    3: """suit""",
    4: """shoe""",
    5: """socks""",
    6: """shirt""",
    7: """tie""",
    8: """watch""",
}

lowerCamelCase_  :       Optional[Any]					      =     [[1, 4], [2, 4], [3], [], [], [4], [2, 7], [3], []]

lowerCamelCase_  :       Any					      =     [0 for x in range(len(graph))]
lowerCamelCase_  :       Optional[int]					      =     []







def 				A__    (  lowerCamelCase   ,			lowerCamelCase  )     ->		Union[str, Any]:
				UpperCamelCase_:							Union[str, Any]		=  1
				while stack:
								UpperCamelCase_:							List[str]		=  stack.pop()
								print(lowerCamelCase   ,			clothes[current_clothing]  )
								order += 1







def 				A__    (  lowerCamelCase   ,			lowerCamelCase   ,			lowerCamelCase  )     ->		str:
				UpperCamelCase_:							Optional[Any]		=  1
				for v in graph[u]:
								if not visited[v]:
												depth_first_search(lowerCamelCase   ,			lowerCamelCase   ,			lowerCamelCase  )

				stack.append(lowerCamelCase  )







def 				A__    (  lowerCamelCase   ,			lowerCamelCase  )     ->		List[Any]:
				for v in range(len(lowerCamelCase  )  ):
								if not visited[v]:
												depth_first_search(lowerCamelCase   ,			lowerCamelCase   ,			lowerCamelCase  )


if __name__ == "__main__":
							topological_sort(graph, visited)
							print(stack)
							print_stack(stack, clothes)








from math import cos, sin







def 				A__    (  lowerCamelCase  )     ->		list[list[float]]:
				UpperCamelCase_:							int		=  float(lowerCamelCase  )
				return [[scaling_factor * int(x == y  ) for x in range(2  )] for y in range(2  )]







def 				A__    (  lowerCamelCase  )     ->		list[list[float]]:
				UpperCamelCase_,      UpperCamelCase_:							Union[str, Any]		=  cos(lowerCamelCase  ), sin(lowerCamelCase  )
				return [[c, -s], [s, c]]







def 				A__    (  lowerCamelCase  )     ->		list[list[float]]:
				UpperCamelCase_,      UpperCamelCase_:							Any		=  cos(lowerCamelCase  ), sin(lowerCamelCase  )
				UpperCamelCase_:							List[Any]		=  c * s
				return [[c * c, cs], [cs, s * s]]







def 				A__    (  lowerCamelCase  )     ->		list[list[float]]:
				UpperCamelCase_,      UpperCamelCase_:							List[str]		=  cos(lowerCamelCase  ), sin(lowerCamelCase  )
				UpperCamelCase_:							int		=  c * s
				return [[2 * c - 1, 2 * cs], [2 * cs, 2 * s - 1]]


print(F"""    {scaling(5) = }""")
print(F"""  {rotation(45) = }""")
print(F"""{projection(45) = }""")





print(F"""{reflection(45) = }""")






