#include <iostream>
#include <fstream>
using namespace std;
ifstream f("adunare.in");
ofstream g("adunare.out");
int main()
{
    int c,a,b;
f>>a>>b;
c=a;
while(c/10!=0)
    c/=10;


int v[c];
g<<a+b;


    return 0;
}