#include <iostream>
using namespace std;
int main()
{
hash<int> hs;
int a= 5;
cout << hs(a);
// your code goes here
return 0;
}
I2luY2x1ZGUgPGlvc3RyZWFtPgp1c2luZyBuYW1lc3BhY2Ugc3RkOwoKaW50IG1haW4oKSAKewoJaGFzaDxpbnQ+IGhzOwoJaW50IGE9IDU7Cgljb3V0IDw8IGhzKGEpOwoJLy8geW91ciBjb2RlIGdvZXMgaGVyZQoJcmV0dXJuIDA7Cn0=