//sunt autist
#include<iostream>
#include<fstream>
using namespace std;
long long a[1000000][1000000],mata1,mata2;
int main()
{
ifstream f("adunare.in");
f>>mata1>>mata2;
f.close();
ofstream g("adunare.out");
g<<mata1+mata2;
g.close();
return 0;
}