#include <iostream>
using namespace std;
int main()
{
	int a, b, c, d,x,y;
	cin >> a >> b >> c >> d;
	x = c - a;
	y = d - b;
	cout << c - y <<" "<< d + x <<" "<< a - y <<" "<< b + x<<"\n";
	return 0;
}