#include        <bits/stdc++.h>

using           namespace          std;

#define  ui     unsigned           int
#define  us     unsigned short     int
#define ull     unsigned long long int
#define  ll              long long int
#define  lf                     double
#define llf              long   double
#define  PI                 3.14159265
#define INF                 0x7fffffff

ifstream in ("euclid2.in") ;
ofstream out("euclid2.out");

int main()
{
    ios_base::sync_with_stdio(false);
                       cin.tie(NULL);

    int a, b;

    in  >> a;
    in  >> b;

    out << a + b;

    in.close() ; 
    out.close();

    return 0;
}