#include<bits/stdc++.h>
using namespace std;
int x,y,c,s;

int main (){
    
    cin>>c>>s;
	x=c+s;
	cout<<x;
	return 0; 
}
/**************************************************************
	Problem: 1000
	User: tangkaixuan
	Language: C
	Result: Compile Error
****************************************************************/