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

int main() {
	int x1,y1,x2,y2,dl,sh,S,P;
	cout <<"Vvedite pervie koordinati" << endl;
	cin >> x1;
	cin >> y1;
	cout << "Vvedite vtorie koordinati" << endl;
	cin >> x2;
	cin >> y2;


	if (x1 > x2) dl = x1 - x2;
	else dl = x2 - x1;
	if (y1 > y2) sh = y1 - y2;
	else sh = y2 - y1;

	S = sh * dl;
	P = (sh + dl) * 2;
	cout << "Ploshad ="<< S << endl << "Perimetr="<< P;
}