#Betweenness



# Example usage


if __name__ == '__main__':
    import networkx as nx
    def calculate_betweenness(graph):
        betweenness = nx.betweenness_centrality(graph)
        return betweenness
    graph = nx.Graph()
    graph.add_edges_from([(0, 1), (0, 2), (1, 3), (2, 3), (3, 4)])
    betweenness = calculate_betweenness(graph)
    print("Betweenness centrality:")
    for node, value in betweenness.items():
        print(f"Node {node}: {value}")
