#include <iostream>
#include <cmath>

using namespace std;

int main () {
    int x1, y1,x2,y2;

    cin >> x1 >> y1 >> x2 >> y2;

    cout << (abs(x2-x1) * abs(y2-y1)) << endl;
    cout << (abs(x2-x1) + abs(y2-y1)) * 2;
    return 0;
}