/* Go China */
#include <cstdio>
#include <string>
#include <vector>
#include <set>
#include <cmath>
#include <algorithm>
using namespace std;
#ifdef ONLINE_JUDGE
FILE *fi=stdin;
FILE *fo=stdout;
#else
FILE *fi=fopen("adunare.in","r");
FILE *fo=fopen("adunare.out","w");
#endif

int a,b;

int main()
{
	fscanf(fi,"%d%d",&a,&b);
	fprintf(fo,"%d",a+b);
    //scanf("%*d");
    return 0;
}