#include<iostream>
#include<bitset>
using namespace std;
int main()
{
    unsigned z, l, a;
    cout<<"zi=";
    cin>>z;
    cout<<"luna=";
    cin>>l;
    cout<<"an=";
    cin>>a;
    z=z<<4;
    z=z|l;
    z=z<<7;
    z=z|a;
    cout<<z;


}