#include <stdlib.h>
#include <stdint.h>
#include <string>
#include <vector>
#include <iostream>
#include <unordered_map>
#include <memory>
#include <algorithm>
#include <deque>
#include <iterator>
#include <numeric>
#include <assert.h>
#include <cstdlib>
#include <sstream>
#include <fstream>

#define INPUT_PATH ""
#define OUTPUT_PATH ""

void algorithm();

int main()
{
  algorithm();
  return 0;
}
using namespace std;

////////////////////////////////////////////////////////////////////////////////
void algorithm()
{
  ifstream inputFile(INPUT_PATH "adunare.in");
  ofstream outputFile(OUTPUT_PATH "adunare.out");
  int a; inputFile >> a;
  int b; inputFile >> b;
  int sum = a + b;
  outputFile << sum;
  inputFile.close();
  outputFile.close();
}