code: def heuristic(self, n: Node):
      return n.info_content / self.original_input
  
file_path: Ciphey/ciphey/basemods/Searchers/astar.py
imports: import cipheycore
label_desc: Use image node_id 3 for calling the Graph obj's underlying member method code with example usage: obj.heuristic(n) and returns: unknown