Input fantasma

Salve, il seguente programma dovrebbe prendere in input il numero di operai in un azienda, successivamente di ogni operaio il chiede nome, anno di nascita e salario. Non capisco perchè purnon essendoci errori di compilazione l'input del nome è come se non ci fosse; ecco il codice:

#include <iostream>
#include <string>
#include <vector>

int main(){
    int n;
    std::vector<std::string> names;
    std::vector<int>  y_birth;
    std::vector<int> salaries;

    std::cout << "how many employees do you want to register?" << std::endl;
    std::cin >> n;

    for(int i = 0; i < n; i++){
        std::string name;
        std::cout << "Enter the name of the employee " << i +1 << ":" << std::endl;
        getline(std::cin, name);
        names.push_back(name);

        int year;
        std::cout << "Enter the year of birth of " << name << ":" << std::endl;
        std::cin >> year;
        y_birth.push_back(year);

        int salary;
        std::cout << "Enter the year salary of " << name << ":" << std::endl;
        std::cin >> salary;
        salaries.push_back(salary);
    }

    std::cout << std::endl << "The employees who can retire are:" << std::endl;

    for(int i = 0; i < n; i++){
        if(y_birth[i] >= 60)
            std::cout << names[i] << "\t" << y_birth[i] << "\t" << salaries[i] << std::endl;
    }

    std::cout << std::endl << "Underage employees are:" << std::endl;

    for(int i = 0; i < n; i++){
        if(y_birth[i] < 18)
            std::cout << names[i] << "\t" << y_birth[i] << "\t" << salaries[i] << std::endl;
    }

    system("pause");
    return 0;
}