#include <iostream>
using namespace std;
int main() {
int firstValue, secondValue;
cin >> firstValue >> secondValue;
int* fv = new int ;
*fv = firstValue;
delete(fv);
fv = nullptr ;
int* sv = new int ;
*sv = secondValue;
cout << secondValue<<"\n";
delete(sv);
sv = nullptr ;
return 0;
}