durjavi gradove

using System;
using System.Linq;
using System.Collections.Generic;
public class Program
{
    public static void Main()
    {
		Dictionary<string, List<string>> tourist = new Dictionary<string, List<string>> ();
		while(true)
		{
			string[] command = Console.ReadLine().Split(' ');
			if(command[0] == "End")
			{
				break;
			}
			else if(command[0] == "Add")
			{
				string country = command[1];
				string city = command[2];
				if(tourist.ContainsKey(country))
				{
					tourist[country].Add(city);
				}
				else
				{
					tourist[country] = new List<string>();
					tourist[country].Add(city);
				}
				/*if(!tourist.ContainsKey(country))
				{
					tourist[country] = new List<string>();
				}
				else
				{
					tourist[country].Add(city);
				}*/
			}
			if(command[0] == "Remove")
			{
				string city = command[1];
				int a = 1;
				foreach(string country in tourist.Keys)
				{
					if(tourist[country].Contains(city))
					{
						a = 2;
						tourist[country].Remove(city);
						break;
					}
				}
				if(a == 1)
				{
					Console.WriteLine("City {0} not found", city);
				}

			}
		}
		foreach(string country in tourist.Keys)
		{
			Console.Write("{0} has {1} cities and they are :", country, tourist[country].Count);
			Console.WriteLine(string.Join(", ", tourist[country]));
			/*foreach(string city in tourist[country])
			{
				Console.Write(city + ", ");
			}
			Console.WriteLine( );*/
		}
	}
}