/*#include <fstream>

using namespace std;
ifstream fin("fold.in");
ofstream fout("fold.out");
unsigned long long n,m,i,j,d,nr,nrtarc;
unsigned long long a[252][40],x,b[1<<16+2],l;
int main()
{
    fin>>n>>m;
    for(i=1;i<=n;i++)
        for(j=m;j>=1;j--){
        fin>>x;
        a[i][j/64]|=(x<<(j-1)%64);
    }
    x=(1<<16)-1;b[1]=1;
    for(i=2;i<=x;i++)
        b[i]=b[i/2]+i%2;
    for(i=1;i<n;i++){
        for(j=i+1;j<=n;j++){nr=0;
            for(d=0;d<=m/64;d++){
                l=a[i][d]&a[j][d];
                x=b[l&0xFFFF]+b[(l>>16)&0xFFFF]+b[(l>>32)&0xFFFF]+b[(l>>48)&0xFFFF];
                nr+=x;}
            nrtarc+=nr*(nr-1)/2;
        }
    }
    fout<<nrtarc;
    fin.close();fout.close();
    return 0;
}*/
#include <fstream>

using namespace std;

ifstream fin("adunare.in");
ofstream fout("adunare.out");
long long a,b;
int main()
{
    fin>>a>>b;
    fout<<a+b;
    fin.close();fout.close();
    return 0;
}