[15552] 빠른 A+B

#include <iostream>
using namespace std;
int main()
{
    cin.tie(NULL);
    ios_base::sync_with_stdio(false);
	int num;
	int i, ber1, ber2;
	cin >> num;
	for (i = 0; i < num; i++)
	{
		cin >> ber1 >> ber2;
		cout << ber1 + ber2 << "\n";
	}
    return 0;
}