#include <iostream>
#include <conio.h>
#include <fstream>
using namespace std;
//suma simpla
int main()
{
    int a,b,sum;
    ofstream scrie("adunare.out");
    ifstream citeste("adunare.in");
    if (!citeste.is_open())
    {
        cout << "Eroare " << endl;
        return -1;
    }
    citeste >> a;
    citeste >> b;
    sum=a+b;
    scrie << "Suma este: " << sum << endl;
    citeste.close();
    scrie.close();
    getch();
    return 0;
}