#include <iostream>
using namespace std;
int sum(int a,int b){
	a=30;
	b=40;
	return a+b;
}
void sum1(int a,int b,int& sum,int& product){
	sum=a+b;
	product=a*b;
}
int main() {
// your code goes here
	int x,y;
	cin>>x>>y;
	cout<<&x;
	// cout<<sum(x,y)<<x<<" "<<y<<endl;
	// int s=0, p=0;
	// sum1(x,y,s,p);
	// cout<<x<<" "<<y<<" "<<s<<" "<<p<<endl;
	return 0;
}