// https://www.infoarena.ro/problema/adunare
#include<iostream>
#include<fstream>
using namespace std;
fstream fin("adunare.in",ios::in), fout("adunare.out",ios::out);
int main()
{
	int a,b,c;
	fin>>a>>b;
	c=a+b;
	fout<<c<<"\n";
	return 0;
}