~cpp
#include<iostream>


using namespace std;


void main(){
	int *i = new int[4];
	int *a = new int[4];
	int *tmp  = new int[4];

	cin >> *i;
	cin >> *a;

	for(int j=0; j<4;j++)
     	tmp[j] = a[j] + i[j];

	cout << *tmp <<endl;
	
	delete [] i;
	delete [] a;
	delete [] tmp;
}