#include <iostream>
#include <fstream>
using namespace std;;
int main(int argc,char **argv) {
	int a,b;
	ifstream fin("adunare.in",ifstream::in);
	fin>>a>>b;
	ofstream fout("adunare.out",ofstream::out);
	fout<<a+b;
	fout.close();
	fin.close();
}