# include <iostream>
# include <list>
# include <map>
# include <vector>
# include <set>
# include <queue>
# include <stack>
# include <string>
# include <algorithm>
# include <cmath>
# include <fstream>

using namespace std;

#define FOR(i, a, b)	for(int i = (a); i < (b);++i)
#define F(i, a)			FOR(i, 0, a)
#define ALL(x)			x.begin(), x.end()
#define S				size()

int main()
{
	ifstream fin;
	ofstream fout;

	fin.open("date.in");
	fout.open("date.out");

	int a, b;
	fin >> a >> b;

	fout << a + b;

	fin.close();
	fout.close();

	getchar();
	return 0;
}