#include<iostream>
#include<stdio.h>
#include<stdlib.h>
#include<iomanip>
#include<vector>
#include<math.h>
#include<fstream>
#include<string>
#include<limits.h>
#include<climits>
#include<algorithm>
#include<unordered_set>

using namespace std;

int main()
{
	ifstream in("aPLUSb.in");
	ofstream out("aPLUSb.out");
	int a, b;
	in >> a>>b;
	out << a + b;
	in.close();
	out.close();
	
}