/******************************************************************************

                              Online C++ Compiler.
               Code, Compile, Run and Debug C++ program online.
Write your code in this editor and press "Run" button to compile and execute it.

*******************************************************************************/

#include <iostream>

using namespace std;

int main()
{
   int a, b, s=0;
   cin>>a;
   cin>>b;
   s = a + b;
   cout<<"suma ="<<s;

    return 0;
}