#include <iostream>
#include "algraph.h"
using namespace std;


int main()
{
    ALGraph<char,int,20> G;

    InitGraph(G);

    int a = AddVertex(G, 'A');
    int b = AddVertex(G, 'B');
    int c = AddVertex(G, 'C');
    int d = AddVertex(G, 'D');
    int e = AddVertex(G, 'E');

    AddEdge(G, a, b, 1);
    AddEdge(G, a, c, 1);
    AddEdge(G, a, b, 1);
    AddEdge(G, b, d, 1);
    AddEdge(G, c, b, 1);
    AddEdge(G, d, c, 1);
    AddEdge(G, e, a, 1);
    AddEdge(G, e, d, 1);


    DestoryGraph(G);
}