def __init__(self, graph: DirectedGraph):
self.matrix = []
for i in range(len(graph.get_nodes())):
self.matrix.append([0 for j in range(len(graph.get_nodes()))])
for edge in graph.get_edges():
nodes_ids = edge.get_nodes_ids()
self.matrix[nodes_ids[0].get_id()][nodes_ids[1].get_id()] = 1
def __init__(self, graph: DirectedGraph) -> None:
self.list = {key: [] for key in range(len(graph.get_nodes()))}
for edge in graph.get_edges():
nodes = edge.get_nodes_ids()
self.list[nodes[0].get_id()].append(nodes[1].get_id())