static void task4c()
{
Graph gr1 = new Graph("input.txt");
var temp = gr1.DoBellman("Sadovaya/Sennaya/Spasskaya");
var temp1 = gr1.DoBellman("Pushkinskaya/Zvenigorovskaya");
Console.WriteLine("{0}", temp["Techologicheskiy"]);
Console.WriteLine("{0}", temp1["Techologicheskiy"]);
}
static void task4b()
{
Graph gr1 = new Graph("input.txt");
foreach (object name in gr1.GetNodeNames())
{
var temp = gr1.DoBellman(name);
foreach (var item in temp)
{
Console.WriteLine("{0} {1} {2}", name.ToString(), item.Key, item.Value);
}
}
}