28 lines
946 B
Python
28 lines
946 B
Python
#!/usr/bin/env python3
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import igraph as ig
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def read_graph(graph_file: str = 'valos_halozat_formatted.txt') -> map:
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with open(graph_file) as f:
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vertices = int(f.readline())
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edges = int(f.readline())
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result_graph: ig.Graph = ig.Graph(vertices)
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for _ in range(edges):
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line = f.readline().split(' ')
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result_graph.add_edge(int(line[0]), int(line[1]))
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return {"graph": result_graph, "edges:": edges, "vertices": vertices}
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def calclulate_values(graph_data: map):
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print(f"Klaszterezettseg: {graph_data['graph'].clusters()}")
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print(f"Atlagos fokszam: {(graph_data['edges'] * 2) / graph_data['vertices']}")
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print(f"Komponensek: {graph_data['graph'].components}")
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print(f"Atmero: {graph_data['graph'].diameter()}")
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print(f"Atlagos ut hossz: {graph_data['graph'].average_path_length()}")
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if __name__ == "__main__":
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data = read_graph()
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calclulate_values(data)
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