#include <bits/stdc++.h>

using namespace std;



int main() {
	// assert(freopen("addition.in", "r", stdin));
	// assert(freopen("addition.out", "w", stdout));
	cin.sync_with_stdio(false);

	long long a, b, c;
	cin >> a >> b;
	c = a + b;
	cout << c << endl;

	return 0;
}