#include<iostream>
#include<fstream>
#include<limits>
#include<vector>
#include<algorithm>
#include"graphlink.h"

using namespace std;


int main()
{
  Graph g1("data.txt");
  vector<int> id1(g1.order()),od1(g1.order());
  g1.output();
  g1.degree(id1,od1);
  g1.printDegree(id1,od1);
  g1.tpsort(id1);
  cout<<endl;
  return 0;
}