#include <iostream>
using namespace std;

namespace pers
{
    using std::cout;
    using std::cin;
    
    struct Person
    {
        std::string fname;
        std::string lname;
    };
    
    void getPerson(Person & rp)
    {
        cout << "Enter first name: ";
        cin >> rp.fname;
        cout << "Enter last name: ";
        cin >> rp.lname;
    }
}

namespace debts
{
    struct Debt
    {
        pers::Person name;
        double amount;
    };
    
    void getDebt(Debt & rd)
    {
        getPerson(rd.name);
        std::cout << "Enter debt: ";
        std::cin >> rd.amount;
    }
}

int main() {
	// your code goes here
	return 0;
}