#include<iostream>
#include <cstdlib>

using namespace std;

int add(int a, int b) {

int c = 0; 
c = a + b; 
return c;

}

int main() {
	
	int a,b,c;
	
	cin >> a;
	cin >> b;
	c = add(a,b)
	
	cout << c; 

    system("PAUSE");
    return EXIT_SUCCESS;
}