OptimizedBankSystem

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace OptimizedBankingSystem
{
    class Program
    {
        static void Main(string[] args)
        {
            string input = Console.ReadLine();
            List<BankAccount> accounts = new List<BankAccount>();
            while (input != "end")
            {
                string[] inputTokens = input.Split(new string[] { " | " }, StringSplitOptions.RemoveEmptyEntries);

                string bank = inputTokens[0];
                string name = inputTokens[1];
                decimal balance = decimal.Parse(inputTokens[2]);

                BankAccount account = new BankAccount(bank, name, balance);
                accounts.Add(account);


                input = Console.ReadLine();
            }
            var orderedData = accounts.OrderByDescending
                (x => x.Balance)
               .ThenBy(name => name.Bank.Length);

            foreach (var item in orderedData)
            {
                Console.WriteLine($" {item.Name} -> {item.Balance} ({item.Bank})");
            }

        }
    }

    class BankAccount
    {
        public string Name { get; set; }
        public string Bank { get; set; }
        public decimal Balance { get; set; }

        public BankAccount(string bank, string name, decimal balance)
        {
            this.Bank = bank;
            this.Name = name;
            this.Balance = balance;
        }
    }
}