#include <iostream>
using namespace std;
int a(int gg, int year)
{
	return gg+year;
}

void b(int& gg, int& year )
{
	gg = gg + year;
}

int main()
{
	int gg; //地址&gg
	int year;
	cin >> gg;
	cin >> year;
	b(gg, year);
	cout << gg << endl;
	cout << a(gg, year);
}