#include<iostream>
using namespace std;
FILE *fin, *fout;
main()
{
fin = fopen("adunare.in","r");
fout = fopen("adunare.out","w");
int a,b;
fscanf(fin,"%d\n",&a);
fscanf(fin,"%d",&b);
fprintf(fout,"%d",a+b);
fclose(fin);
fclose(fout);
}