#include <iostream>
#include <cmath>
using namespace std;

 int main()
 {
 // Ultima cifra a unei sume.
    // int x, y, suma, ultima;
    // cin>> x;
    // cin>> y;
    //  suma= x+y;
    // ultima= suma%10;
    // cout<< ultima;

 // Suma a doua numere;
   //int x, y, suma;
   //cin >> x;
   //cin >> y;
   //suma = x + y;
   //cout<< "Suma = " << suma << endl;


 // Media aritmetica a doua numere;
  // int a, b, c, suma;
  // cin >>a >>b >> c;
  // suma= a+b+c;
  //cout << suma / 3.0;

  //int a;
  //cin>>a;

  //cout<< sqrt (a) << endl;

  //int a;
  //cin>> a;
  //cout << pow (2, a) << endl;

   int a, b, suma;
   cin>> a >> b;
   suma = a + b;
   cout<< suma;










     return 0;
 }