import figure.*;
import servizifigure.*;

public class Main {
  
  public static void main(String[] args) {
    Figura r = new Rettangolo(10,10);
    Figura t = new Triangolo(10,10,10);
    Figura c = new Cerchio(10);
    Figura[] a = new Figura[3];
    a[0]=r;
    a[1]=t;
    a[2]=c;
    System.out.println(ServiziFigure.perimetroComplessivo(a));
  }

}