#include <iostream>
using namespace std;
void funkcjadozwrocenia(int dupa)
{
cout << "fx funkcjadozwrocenia\nPrzeslana wartosc: "<< dupa << endl;
}
auto merkury()
{
cout << "fx merkury" << endl;
return funkcjadozwrocenia;
}
int main(int argc, char* argv[])
{
auto wskaznik = merkury();
wskaznik(999);
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKdm9pZCBmdW5rY2phZG96d3JvY2VuaWEoaW50IGR1cGEpCnsKCWNvdXQgPDwgImZ4IGZ1bmtjamFkb3p3cm9jZW5pYVxuUHJ6ZXNsYW5hIHdhcnRvc2M6ICI8PCBkdXBhIDw8IGVuZGw7Cn0KCmF1dG8gbWVya3VyeSgpCnsKCWNvdXQgPDwgImZ4IG1lcmt1cnkiIDw8IGVuZGw7CglyZXR1cm4gZnVua2NqYWRvendyb2NlbmlhOwp9CgppbnQgbWFpbihpbnQgYXJnYywgY2hhciogYXJndltdKQp7CglhdXRvIHdza2F6bmlrID0gbWVya3VyeSgpOwoJd3NrYXpuaWsoOTk5KTsKfQ==