/*****
 *	NAME:
 *	ROUND:
 *	TIME:
 *	ABOUT:
 **/

#include <cstdio>
#include <fstream>
#include <iomanip>
#include <iostream>

#include <cmath>
#include <ctime>
#include <cstdlib>
#include <cstring>

#include <set>
#include <map>
#include <queue>
#include <deque>
#include <vector>
#include <algorithm>

using namespace std;

#define hh 123077
#define HH 999983
#define PI 3.14159265

#define inf 0x7FFFFFFF
#define ninf -0x80000000

#define i64 long long
#define ui64 unsigned long long

#define reset(a) memset(a, 0, sizeof(a))

#define wrv(a) cout << a
#define wra(a, b, e) for(int idx = b; idx <= e; ++ idx) cout << a[idx] << ' '
#define wrm(a, bi, ei, bj, ej) for(int idi = bi; idi <= ei; ++ idi) {for(int idj = bj; idj <= ej; ++ idj) cout << a[idi][idj] << ' '; cout << '\n';}

#define swap(x, y) x ^= y, y ^= x, x ^= y

ifstream fi;
ofstream fo;

int main()
{
    int a, b;

    fi.open("adunare.in");

    fi >> a >> b;

    fi.close();

    a += b;

    fo.open("adunare.out");

    fo << a << '\n';

    fo.close();
	return 0;
}