Supermarket

using System;
using System.Collections.Generic;
using System.Linq;
namespace Supermarket
{
    class Program
    {
        
        static void Main(string[] args)
        {
          string input = Console.ReadLine();
             var quue = new Queue<string>();
            int counter = 0;
            string[] array = { " " };
            while (true)
            {

                quue.Enqueue(input);
                input = Console.ReadLine();
                counter++;

                if (input == "Paid")
                {
                     array = quue.ToArray();
                    quue.Clear();
                }

                else  if (input=="End")
                {
                    break;
                }

            }
            for (int i = 0; i < quue.Count; i++)
            {
                Console.WriteLine(array[i]);
               
            }
           
            Console.WriteLine($"{counter} people remaining");

        }
    }
}

Ако може някой да го редактира ще ми свърши голяма услуга понеже аз не се сещам как трябва да стане.

Reads an input consisting of a name and adds it to a queue until "End" is received. If you receive "Paid", print every customer name and empty the queue, otherwise we receive a client and we have to add him to the queue. When we receive "End" we have to print the count of the remaining people in the queue in the format: "{count} people remaining.".

Examples

Input

Output

Gosho

Pesho

Ivan

Paid

Nasko

Stefan

Naska

Tanq

End

Gosho

Pesho

Ivan

4 people remaining.

Ani

Miro

Stoyan

End

3 people remaining.

using System;
using System.Collections.Generic;
using System.Linq;

namespace ConsoleApp34
{
    class Program
    {
        static void Main(string[] args)
        {
            Queue<string> names = new Queue<string>();
            while(true)
            {
                string command = Console.ReadLine();
                if (command != "End" && command != "Paid")
                {
                    names.Enqueue(command);
                }
                if(command == "End")
                {
                    if(names.Count>=0)
                    {
                        Console.WriteLine($"{names.Count} people remaining.");
                    }
                    break;
                }
                else if(command == "Paid")
                {
                    foreach(var name in names)
                    {
                        Console.WriteLine(name);

                    }
                    names.Clear();
                }
            }
        }
    }
}

Във форума е въведено ограничение, което позволява на потребителите единствено да разглеждат публикуваните въпроси.

Supermarket

Examples