static void Main(string[] args)
{
int n = int.Parse(Console.ReadLine());
Family family = new Family();
for (int i = 0; i < n; i++)
{
string[] input = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries).ToArray();
string name = input[0];
int age = int.Parse(input[1]);
Person currPerson = new Person(name, age);
family.AddMamber(currPerson);
}
var peopleAbove30 = family.GetPeopleAbove30();
foreach (Person person in peopleAbove30)
{
Console.WriteLine(person.ToString());
}
}