using System;

using System.Collections.Generic;

class BankAccount

{

    private int id;

    private double balance;

    public int Id

    {

        get {return id;}

        set {id = value;}

    }

    public double Balance

    {

        get {return balance;}

        set {balance = value;}

    }

}

class Person

{

    private string name;

    private byte age;

    private List<BankAccount> accounts;

    public string Name

    {

        get {return name;}

        set {name = value;}

    }

    public byte Age

    {

        get {return age;}

        set {age = value;}

    }

    public List<BankAccount> Accounts

    {

        get {return accounts;}

        set {accounts = value;}

    }

    public Person(string name, byte age)

    {

        Name = name;

        Age = age;

        Accounts = new List<BankAccount>();

    }

    public Person(string name, byte age, List<BankAccount> accounts)

    {

        Name = name;

        Age = age;

        Accounts = accounts;

    }

    public double GetBalance()

    {

        double b = 0;

        foreach (double item in Accounts)

        {

            item.

        }

    }

}

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

    }

}