





"""simple docstring"""




import decimal





def 			a_							(				):
						_UpperCamelCase     :   List[str]      =       0
						_UpperCamelCase     :   str      =       decimal.Context(prec=105  )
						for i in range(2			,		100  ):
												_UpperCamelCase     :   List[Any]      =       decimal.Decimal(_lowercase  )
												_UpperCamelCase     :   int      =       number.sqrt(_lowercase  )
												if len(str(_lowercase  )  ) > 1:
																		answer += int(str(_lowercase  )[0]  )
																		_UpperCamelCase     :   Any      =       str(_lowercase  )[2:101]
																		answer += sum(int(_lowercase  ) for x in sqrt_number_str  )
						return answer


if __name__ == "__main__":
						import doctest

						doctest.testmod()
						print(F"{solution() = }")









"""simple docstring"""





_lowercase						   =     {0: [1, 2], 1: [0, 3], 2: [0], 3: [1], 4: [5, 6], 5: [4, 6], 6: [4, 5]}

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

def 		lowerCAmelCase				(			lowerCamelCase   ,      lowerCamelCase   ,      lowerCamelCase		):
						'''simple docstring'''


						snake_case__							:       Any				      =       True
						snake_case__							:       int				      =       []

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

						return [vert, *connected_verts]

def 		lowerCAmelCase				(			lowerCamelCase		):
						'''simple docstring'''


						snake_case__							:       Optional[int]				      =       len(lowerCamelCase		)
						snake_case__							:       str				      =       graph_size * [False]
						snake_case__							:       List[str]				      =       []

						for i in range(lowerCamelCase		):
												if not visited[i]:
																		snake_case__							:       Dict				      =       dfs(lowerCamelCase   ,      lowerCamelCase   ,      lowerCamelCase		)
																		components_list.append(lowerCamelCase		)

						return components_list


if __name__ == "__main__":
							import doctest

							doctest.testmod()


