#include<bits/stdc++.h>
using namespace std;

int main(){
	freopen("ab.in","r",stdin);
	freopen("ab.out","w",stdout);
	int a,b,c=0;
	cin>>a>>b;
	c=a+b;
	cout<<c;
	fclose(stdin);
	fclose(stdout);
	return 0;
}
//包AC!!!