//HighFlow
#include <cstdio>
#include <vector>
#include <string>
#include <bitset>
#include <fstream>
#include <string.h>
#include <math.h>
#include <algorithm>
#define fcat(c) while (c!='\n') fscanf(f,"%c",&c)
#define cat(c) while (c!='\n') scanf("%c",&c)
#define For(i,st,dr,k) for (int i=st;i<=dr;i+=k)
#define ll (long long)
using namespace std;
FILE *f,*g;
int a,b;

int main()
{
    f=fopen("adunare.in","r");
    g=fopen("adunare.out","w");

    fscanf(f,"%d%d",&a,&b);
    fprintf(g,"%d",a+b);

	return 0;
}