#include <iostream>
#include <cstring>
using namespace std;

struct tocka
{
    int x, y;
};
class mnoguagolnik
{
        char *vid;
        int teminja;
        tocka *t;
    public:
        mnoguagolnik(char v[]="cetiriagolnik", int x=4)
        {
            vid=new char[strlen(v)+1];
            strcpy(vid, v);
            teminja=x;
        }
        mnoguagolnik(const mnoguagolnik &a)
        {
            vid=new char[strlen(a.vid)+1];
            strcpy(vid, a.vid);
            teminja=a.teminja;
            t=new tocka[a.teminja];
            for(int i=0; i<teminja; i++)
            {
                t[i]=a.t[i];
            }
        }
        ~mnoguagolnik()
        {
            delete[] vid;
            delete[] t;
        }
        void setVid(char *v)
        {
            strcpy(vid, v);
        }
        void setTeminja(int x)
        {
            teminja=x;
            delete[] t;
            t=new tocka[x];
            cout << "Vnesi gi teminjata na " << vid << "ot:" << endl;
            for(int i=0;i<x;i++)
            {
                cout << "T" << i+1 << endl;
                cout << "x: ";
                cin >> t[i].x;
                cout << "y: ";
                cin >> t[i].y;
            }
        }
        void setTeminja()
        {
            cout << "Vnesi gi teminjata na " << vid << "ot:" << endl;
            for(int i=0;i<teminja;i++)
            {
                cout << "T" << i+1 << endl;
                cout << "x: ";
                cin >> t[i].x;
                cout << "y: ";
                cin >> t[i].y;
            }
        }
        void setTocki(tocka *x, int n)
        {
            for(int i=0; i<n; i++)
            {
                t[i]=x[i];
            }
        }
        char const * getVid()
        {
            return vid;
        }
        int getTeminja()
        {
            return teminja;
        }
        tocka const * getTocki()
        {
            return t;
        }
        void pecati()
        {
            cout << vid << endl;;
            for(int i=0; i<teminja;i++)
            {
                cout << "T" << i << &#039;(&#039; << t[i].x << &#039;,&#039; << t[i].y << &#039;)&#039; << endl;
            }
            cout << endl;
        }
        mnoguagolnik & operator+=(const mnoguagolnik &a)
        {
            if(teminja!=a.teminja)
            {
                cout << "Dadenite mnoguagolnici nemozat da se soberat (ne se od ist vid)!";
            }
            else
            {
                for(int i=0;i<teminja;i++)
                {
                    t[i].x+=a.t[i].x;
                    t[i].y+=a.t[i].y;
                }
            }
            return *this;
        }
        mnoguagolnik & operator*(const mnoguagolnik &a);
        mnoguagolnik & operator=(const mnoguagolnik &a)
        {
            if(this==&a)
            return *this;
            vid=new char[strlen(a.vid)+1];
            strcpy(vid, a.vid);
            teminja=a.teminja;
            t=new tocka[a.teminja];
            for(int i=0; i<teminja; i++)
            {
                t[i]=a.t[i];
            }
            return *this;
        }
} temp;
mnoguagolnik & mnoguagolnik::operator*(const mnoguagolnik &a)
{
    if(teminja!=a.teminja)
    {
        cout << "Dadenite mnoguagolnici nemozat da se pomnozat (ne se od ist vid)!";
    }
    else
    {
        temp=(*this);
        for(int i=0;i<teminja;i++)
        {
            temp.t[i].x=t[i].x*a.t[i].x;
            temp.t[i].y=t[i].y*a.t[i].y;
        }
    }
    return temp;
}
int main()
{
    mnoguagolnik a;
    mnoguagolnik b;
    a.setTeminja();
    b.setTeminja();
    mnoguagolnik c;
    c=a*b;
    cout << "a*b=" << endl;
    c.pecati();
}