1 | #include <iostream> |
---|

2 | #include <fstream> |
---|

3 | |
---|

4 | #include <list_graph.h> |
---|

5 | #include <dimacs.h> |
---|

6 | #include <minlengthpaths.h> |
---|

7 | //#include <time_measure.h> |
---|

8 | |
---|

9 | using namespace hugo; |
---|

10 | |
---|

11 | // Use a DIMACS max flow file as stdin. |
---|

12 | // read_dimacs_demo < dimacs_max_flow_file |
---|

13 | int main(int argc, char ** argv) { |
---|

14 | typedef ListGraph Graph; |
---|

15 | |
---|

16 | typedef Graph::Node Node; |
---|

17 | //typedef Graph::EachEdgeIt EachEdgeIt; |
---|

18 | |
---|

19 | Graph G; |
---|

20 | Node s, t; |
---|

21 | Graph::EdgeMap<int> cap(G); |
---|

22 | readDimacsMaxFlow(std::cin, G, s, t, cap); |
---|

23 | |
---|

24 | std::cout << "preflow demo (ATHOS)..." << std::endl; |
---|

25 | //Graph::EdgeMap<int> flow(G); //0 flow |
---|

26 | |
---|

27 | // double pre_time=currTime(); |
---|

28 | |
---|

29 | int k=1; |
---|

30 | if (argc>1) |
---|

31 | k = atoi(argv[1]); |
---|

32 | MinLengthPaths<Graph, Graph::EdgeMap<int> > |
---|

33 | surb_test(G,cap); |
---|

34 | std::cout << surb_test.run(s,t,k) << std::endl; |
---|

35 | std::cout << surb_test.totalLength() << std::endl; |
---|

36 | //preflow_push<Graph, int> max_flow_test(G, s, t, cap); |
---|

37 | //int flow_value=max_flow_test.run(); |
---|

38 | |
---|

39 | //double post_time=currTime(); |
---|

40 | |
---|

41 | //std::cout << "elapsed time: " << post_time-pre_time << " sec"<< std::endl; |
---|

42 | //std::cout << "flow value: "<< flow_value << std::endl; |
---|

43 | |
---|

44 | return 0; |
---|

45 | } |
---|