//#pragma comment(linker, "/STACK:16777216")
#include <bits/stdc++.h>
#define endl '\n'

using namespace std;



int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  //freopen("test.txt","r",stdin);
  freopen("adunare.in","r",stdin);
  freopen("adunare.out","w",stdout);

  long long a,b;
  cin>>a>>b;
  cout<<a+b<<endl;


  return 0;
}