print(sum(list(map(int,input().split()))))

#include<stdio.h> int main() { int a; int b; int c; scanf("%d %d",&a,&b); c=a+b; printf("%d",c); return 0; }

#include <iostream>
#include <string>
using namespace std;
int main(){
	int a,b;
	cin>>a>>b;
	cout<<a+b;
	return 0;
}