/*
 * a.cpp
 *
 *  Created on: 2017/10/19
 *      Author: n-adachi
 */

#include<iostream>
#include<boost/multiprecision/cpp_int.hpp>

using int128 = boost::multiprecision::int128_t;

int main(){
	int128 a, b;
	std::string s;
	std::cin >> a >> b >> s;

	std::cout << a + b << " " << s << std::endl;
}