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- #include <LEDA/graph.h>
- #include <LEDA/graph_alg.h>
-
- declare2(GRAPH,int,int);
-
-
- main()
- {
-
- GRAPH(int,int) G;
-
- /*
-
- // Beispiel aus Band II, Seite 11
-
- node n1,n2,n3,n4,n5,n6,n7;
-
- n1 = G.new_node(1);
- n2 = G.new_node(2);
- n3 = G.new_node(3);
- n4 = G.new_node(4);
- n5 = G.new_node(5);
- n6 = G.new_node(6);
- n7 = G.new_node(7);
-
- G.new_edge(n1,n3);
- G.new_edge(n2,n4);
- G.new_edge(n3,n5);
- G.new_edge(n4,n5);
- G.new_edge(n5,n6);
- G.new_edge(n5,n7);
-
- G.print();
-
- */
-
- test_graph(G);
-
- cout << "TRANSITIVE_CLOSURE ";
- cout.flush();
- float T = used_time();
- graph G1 = TRANSITIVE_CLOSURE(G);
- cout << form(" %6.2f sec\n",used_time(T));
- newline;
- if (Yes("ausgabe?")) G1.print();
- G.clear();
- G1.clear();
-
- }
-