#include <cstdio>
#include <algorithm>
using namespace std;

FILE*fin=fopen("adunare.in","r");
FILE*fout=fopen("adunare.out","w");
int a,b,r;
int main()
{
    fscanf(fin,"%d%d",&a,&b);
    /*for (i=1;i<=n;i++)
    fscanf(fin,"%d",&v[i]);*/
    fprintf(fout,"%d",a+b);
    return 0;
}