Optimization, Algorithms, Heuristics, Operations Research, Python.
and calls its delete method. class Graph: N: Dict[int, Node] def __init__( self, edges: List[Tuple[int, int]], nodes: Optional[List[int]] = None ): # Start the set if nodes is None: self.N = {} else: self.N = {i: Node(i) for i in nodes} # Include all neighbors for i, j in edges: self._new_edge(i,